Merge branch 'master' of https://github.com/OpenSpace/OpenSpace into thesis/2020/software-integration

# Conflicts: # openspace.cfg
2026-01-05 11:09:37 -06:00 · 2020-10-13 10:23:10 +02:00
parent c428f097ea 08dacfd703
commit 04b0cb9ba6
555 changed files with 10527 additions and 4560 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,7 +31,6 @@ set(OPENSPACE_VERSION_MINOR 15)
 set(OPENSPACE_VERSION_PATCH 2)
 set(OPENSPACE_VERSION_STRING "Beta-7")

-
 set(OPENSPACE_BASE_DIR "${PROJECT_SOURCE_DIR}")
 set(OPENSPACE_CMAKE_EXT_DIR "${OPENSPACE_BASE_DIR}/support/cmake")
 set(GHOUL_BASE_DIR "${OPENSPACE_BASE_DIR}/ext/ghoul")
@@ -134,6 +133,11 @@ if (MSVC)
  set(GHOUL_OPTIMIZATION_ENABLE_OTHER_OPTIMIZATIONS ${OPENSPACE_OPTIMIZATION_ENABLE_OTHER_OPTIMIZATIONS} CACHE BOOL "" FORCE)
 endif ()

+if (UNIX AND CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17 -stdlib=libc++")
+  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++ -lc++ -lc++abi")
+endif ()
+
 include(src/CMakeLists.txt)

 ##########################################################################################
--- a/112
+++ b/112
@@ -67,7 +67,7 @@ def moduleCMakeFlags() {

  def flags = '';
  for (module in modules) {
-      flags += "-D OPENSPACE_MODULE_${module.toUpperCase()}=ON "
+      flags += "-DOPENSPACE_MODULE_${module.toUpperCase()}=ON "
  }
  return flags;
 }
@@ -78,35 +78,69 @@ def moduleCMakeFlags() {
 // Pipeline start
 //

-parallel master: {
-  node('master') {
-    stage('master/scm') {
+parallel tools: {
+  node('tools') {
+    stage('tools/scm') {
      deleteDir();
-      gitHelper.checkoutGit(url, branch);
+      gitHelper.checkoutGit(url, branch, false);
      helper.createDirectory('build');
    }
-    stage('master/cppcheck/create') {
-      sh 'cppcheck --enable=all --xml --xml-version=2 -i ext --suppressions-list=support/cppcheck/suppressions.txt include modules src tests 2> build/cppcheck.xml';
-    }
-    stage('master/cloc/create') {
-      sh 'cloc --by-file --exclude-dir=build,data,ext --xml --out=build/cloc.xml --force-lang-def=support/cloc/langDef --quiet .';
-    }
+    stage('tools/cppcheck') {
+      sh(
+        script: 'cppcheck --enable=all --xml --xml-version=2 -i ext --suppressions-list=support/cppcheck/suppressions.txt include modules src tests 2> build/cppcheck.xml',
+        label: 'CPPCheck'
+      )
+      recordIssues(
+        id: 'tools-cppcheck',
+        tool: cppCheck()
+      ) 
+    }  
  }
 },
-linux: {
-  node('linux') {
-    stage('linux/scm') {
+linux_gcc: {
+  node('linux' && 'gcc') {
+    stage('linux-gcc/scm') {
+      deleteDir();
+      gitHelper.checkoutGit(url, branch);
+    }
+    stage('linux-gcc/build(make)') {
+        def cmakeCompileOptions = moduleCMakeFlags();
+        cmakeCompileOptions += ' -DMAKE_BUILD_TYPE=Release';
+        // Not sure why the linking of OpenSpaceTest takes so long
+        compileHelper.build(compileHelper.Make(), compileHelper.Gcc(), cmakeCompileOptions, 'OpenSpace', 'build-make');
+        compileHelper.recordCompileIssues(compileHelper.Gcc());
+    }
+    stage('linux-gcc/build(ninja)') {
+        def cmakeCompileOptions = moduleCMakeFlags();
+        cmakeCompileOptions += '-DMAKE_BUILD_TYPE=Release';
+        // Not sure why the linking of OpenSpaceTest takes so long
+        compileHelper.build(compileHelper.Ninja(), compileHelper.Gcc(), cmakeCompileOptions, 'OpenSpace', 'build-ninja');
+    }
+    stage('linux-gcc/test') {
+      // testHelper.runUnitTests('build/OpenSpaceTest');
+    }
+  } // node('linux')
+},
+linux_clang: {
+  node('linux' && 'clang') {
+    stage('linux-clang/scm') {
      deleteDir()
      gitHelper.checkoutGit(url, branch);
    }
-    stage('linux/build') {
+    stage('linux-clang/build(make)') {
+        def cmakeCompileOptions = moduleCMakeFlags()
+        cmakeCompileOptions += ' -DMAKE_BUILD_TYPE=Release'
        // Not sure why the linking of OpenSpaceTest takes so long
-        compileHelper.build(compileHelper.Make(), compileHelper.Gcc(), moduleCMakeFlags(), 'OpenSpace', 'build-all');
+        compileHelper.build(compileHelper.Make(), compileHelper.Clang(), cmakeCompileOptions, 'OpenSpace', 'build-make');
+        compileHelper.recordCompileIssues(compileHelper.Clang());
    }
-    stage('linux/warnings') {
-      // compileHelper.recordCompileIssues(compileHelper.Gcc());
+    stage('linux-clang/build(ninja)') {
+        def cmakeCompileOptions = moduleCMakeFlags()
+        cmakeCompileOptions += '-DMAKE_BUILD_TYPE=Release'
+        // Not sure why the linking of OpenSpaceTest takes so long
+        compileHelper.build(compileHelper.Ninja(), compileHelper.Clang(), cmakeCompileOptions, 'OpenSpace', 'build-ninja');
    }
-    stage('linux/test') {
+    stage('linux-clang/test') {
      // testHelper.runUnitTests('build/OpenSpaceTest');
    }
  } // node('linux')
@@ -118,11 +152,12 @@ windows: {
        deleteDir();
        gitHelper.checkoutGit(url, branch);
      }
-      stage('windows/build') {
-        compileHelper.build(compileHelper.VisualStudio(), compileHelper.VisualStudio(), moduleCMakeFlags(), '', 'build-all');
+      stage('windows/build(msvc)') {
+        compileHelper.build(compileHelper.VisualStudio(), compileHelper.VisualStudio(), moduleCMakeFlags(), '', 'build-msvc');
+        compileHelper.recordCompileIssues(compileHelper.VisualStudio());
      }
-      stage('windows/warnings') {
-        // compileHelper.recordCompileIssues(compileHelper.VisualStudio());
+      stage('windows/build(ninja)') {
+        compileHelper.build(compileHelper.Ninja(), compileHelper.VisualStudio(), moduleCMakeFlags(), '', 'build-ninja');
      }
      stage('windows/test') {
        // Currently, the unit tests are failing on Windows
@@ -131,36 +166,21 @@ windows: {
    } // node('windows')
  }
 },
-osx: {
-  node('osx') {
-    stage('osx/scm') {
+macos: {
+  node('macos') {
+    stage('macos/scm') {
      deleteDir();
      gitHelper.checkoutGit(url, branch);
    }
-    stage('osx/build') {
-        compileHelper.build(compileHelper.Xcode(), compileHelper.Clang(), moduleCMakeFlags(), '', 'build-all');
+    stage('macos/build(make)') {
+        compileHelper.build(compileHelper.Make(), compileHelper.Clang(), moduleCMakeFlags(), '', 'build-make');
    }
-    stage('osx/warnings') {
-      // compileHelper.recordCompileIssues(compileHelper.Clang());
+    stage('macos/build(xcode)') {
+        compileHelper.build(compileHelper.Xcode(), compileHelper.Xcode(), moduleCMakeFlags(), '', 'build-xcode');
    }
-    stage('osx/test') {
+    stage('macos/test') {
      // Currently, the unit tests are crashing on OS X
      // testHelper.runUnitTests('build/Debug/OpenSpaceTest')
    }
  } // node('osx')
 }
-
-//
-// Post-build actions
-//
-node('master') {
-  stage('master/cppcheck/publish') {
-    // publishCppcheck(pattern: 'build/cppcheck.xml');
-  }
-  stage('master/cloc/publish') {
-    sloccountPublish(encoding: '', pattern: 'build/cloc.xml');
-  }
-  stage('master/notifications') {
-    slackHelper.sendChangeSetSlackMessage(currentBuild);
-  }
-}
--- a/apps/OpenSpace/ext/sgct
+++ b/apps/OpenSpace/ext/sgct
--- a/data/assets/base.asset
+++ b/data/assets/base.asset
@@ -43,30 +43,6 @@ asset.require('customization/globebrowsing')

 -- Keybindings that are specific for this scene
 local Keybindings = {
-    {
-        Key = "b",
-        Name = "Toggle background",
-        Command = propertyHelper.invert('Scene.MilkyWay.Renderable.Enabled') ..
-                  propertyHelper.invert('Scene.Stars.Renderable.Enabled'),
-        Documentation = "Toggle background (Stars and Milkyway).",
-        GuiPath = "/Rendering",
-        Local = false
-    },
-    {
-        Key = "g",
-        Name = "Toggle background/shading",
-        Command = propertyHelper.invert('Scene.MilkyWay.Renderable.Enabled') ..
-                  propertyHelper.invert('Scene.Stars.Renderable.Enabled') ..
-                  propertyHelper.invert('Scene.Earth.Renderable.Layers.NightLayers.Earth_at_Night_2012.Enabled') ..
-                  propertyHelper.invert('Scene.EarthAtmosphere.Renderable.Enabled') ..
-                  propertyHelper.invert('Scene.MarsAtmosphere.Renderable.Enabled') ..
-                  propertyHelper.invert('Scene.Earth.Renderable.Layers.WaterMasks.MODIS_Water_Mask.Enabled') ..
-                  propertyHelper.invert('Scene.Moon.Renderable.Enabled') ..
-                  propertyHelper.invert('Scene.Sun.Renderable.Enabled'),
-        Documentation = "Toogles background and shading mode on the Earth and Mars alongside visibility of the Moon and the Sun",
-        GuiPath = "/Rendering",
-        Local = false
-    },
    {
        Key = "h",
        Name="Toggle Trails",
--- a/data/assets/examples/globetranslation.asset
+++ b/data/assets/examples/globetranslation.asset
@@ -32,11 +32,11 @@ local Example_Fixed_Height = {
    Renderable = {
        Type = "RenderableModel",
        Body = "NEW HORIZONS",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/NewHorizonsCleanModel.obj",
            ColorTexture = textures .. "/NHTexture.jpg"
-        }
+        }}
    },
    GUI = {
        Path = "/Example"
@@ -57,11 +57,11 @@ local Example_Adaptive_Height = {
    Renderable = {
        Type = "RenderableModel",
        Body = "NEW HORIZONS",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/NewHorizonsCleanModel.obj",
            ColorTexture = textures .. "/NHTexture.jpg"
-        }
+        }}
    },
    GUI = {
        Path = "/Example"
--- a/data/assets/examples/slidedeck.asset
+++ b/data/assets/examples/slidedeck.asset
@@ -28,15 +28,16 @@ asset.onInitialize(function ()
    end

    helper.setCurrentSlide(deck, 1)
-    openspace.bindKey("RIGHT", "nextSlide()", "Next slide", "Next slide", "/Slides")
-    openspace.bindKey("LEFT", "previousSlide()", "Previous slide", "Previous slide", "/Slides")
-    openspace.bindKey("UP", "toggleSlides()", "Toggle slides", "Toggle slides", "/Slides")
+    openspace.bindKey("KP_6", "nextSlide()", "Next slide", "Next slide", "/Slides")
+    openspace.bindKey("KP_4", "previousSlide()", "Previous slide", "Previous slide", "/Slides")
+    openspace.bindKey("KP_0", "toggleSlides()", "Toggle slides", "Toggle slides", "/Slides")

 end)


 asset.onDeinitialize(function()
-    openspace.clearKey("RIGHT")
-    openspace.clearKey("LEFT")
+    openspace.clearKey("KP_6")
+    openspace.clearKey("KP_4")
+    openspace.clearKey("KP_0")
    helper.removeDeck(deck)
 end)
--- a/data/assets/scene/digitaluniverse/2dF.asset
+++ b/data/assets/scene/digitaluniverse/2dF.asset
@@ -35,10 +35,34 @@ local object = {
    },
    GUI = {
        Name = "2dF Galaxies",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Census 229,293 galaxies. DU Version 1.7. <br>
+        The Two-degree Field (2dF) Survey was a project designed to map portions of the
+        extragalactic universe. The 2dF instrument was mounted on the 3.9-meter
+        (12.8-foot) Anglo-Australian Telescope (AAT), located 450 km (280 miles)
+        northwest of Sydney. The telescope has a two-degree field of view on the sky,
+        enabling large parts of the sky to be observed at one time. For each pointing of
+        the telescope, the instrument can acquire up to 400 spectra simultaneously via
+        optical fibers that feed into two spectrographs. Each spectrograph sees light
+        that is between 350 nm and 800 nm, spanning the visible spectrum. <br><br> The
+        2dF survey has three main components: the North Galactic Pole strip, the South
+        Galactic Pole strip, and the random fields that surround the South Galactic Pole
+        strip. The galaxy survey is composed of about 230,000 galaxies with brightness and
+        redshift measurements. (Description from URL) <br><br> Data Reference: 2dF Galaxy
+        Redshift Survey (2dFGRS Team, 1998-2003)]]
    }
 }


-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "2dF Galaxies",
+    Version = "2.0",
+    Description = [[Digital Universe asset for the The Two-degree Field (2dF) Survey.]],
+    Author = "Brian Abbott (AMNH), Eric Gawiser (Rutgers U)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "2dF"
+}
--- a/data/assets/scene/digitaluniverse/2mass.asset
+++ b/data/assets/scene/digitaluniverse/2mass.asset
@@ -37,10 +37,28 @@ local object = {
    },
    GUI = {
        Name = "2MASS Galaxies",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[ The Two Micron All-Sky Survey (2MASS) is an infrared survey
+            of the sky published in 2003. Because it is looking in the infrared, and
+            this is a composite of the 2MASS point-source catalog, most of the light
+            from this survey is starlight. In visible light, clouds of gas and dust
+            obscure our view. However, in infrared, the longer wavelengths of light can
+            penetrate these clouds without being scattered, thereby revealing stars
+            that would normally be hidden to our eye. (Description from URL)]],
    }
 }


-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "2MASS Galaxies",
+    Version = "1.0",
+    Description = [[ Digital Universe asset for the Two Micron All-Sky Survey (2MASS) 
+        survey]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "2MASS"
+}
--- a/data/assets/scene/digitaluniverse/6dF.asset
+++ b/data/assets/scene/digitaluniverse/6dF.asset
@@ -35,10 +35,31 @@ local object = {
    },
    GUI = {
        Name = "6dF Galaxies",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Census 109,569 galaxies. DU Version 1.4.<br> The Six-degree Field
+            (6dF) Galaxy Survey mapped nearly half the sky from the Anglo-Australian
+            Observatory. Unlike previous datasets, this one is not all-sky, meaning there
+            are patches of sky that are not covered. In this case, the entire northern
+            hemisphere has no coverage at all. This catalog overlaps with the Tully
+            dataset, and there is a noticeable difference in the quality of these
+            datasets. Tully is much tighter and the structure is more apparent, while the
+            6dF data are more spread out. This is because of local motions within galaxy
+            clusters have not been corrected in these data. (Description from URL)
+            <br><br> Data Reference: The 6dF Galaxy Survey Redshift Catalogue
+            (Jones+, 2009)]]
    }
 }


-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "6dF Galaxies",
+    Version = "2.0",
+    Description = [[Digital Universe asset for The Six-degree Field (6dF) Galaxy Survey]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "6dF"
+}
--- a/data/assets/scene/digitaluniverse/abell.asset
+++ b/data/assets/scene/digitaluniverse/abell.asset
@@ -43,10 +43,32 @@ local object = {
    },
    GUI = {
        Name = "Abell Galaxy Clusters",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Census 2,246 galaxies. DU Version 1.4. <br> The Abell catalog
+            includes all the nearby, and not so nearby, galaxy clusters. The northern
+            hemisphere survey, published in 1958, was compiled by George Abell (1927–1983)
+            from the Palomar Sky Survey plates. A subsequent southern hemisphere catalog
+            was published posthumously in 1989. Further analysis by Brent Tully determined
+            their distance and three-dimensional distribution. Each point in this data set
+            represents a cluster of tens to hundreds (possibly even thousands) of
+            galaxies, similar to the Virgo or Fornax Clusters. You will notice some points
+            are assigned colors while most are gray. The data set also has an arbitrary
+            cut-off for completeness, resulting in the rectangular shape of the data set.
+            (Description from URL) <br><br> Data Reference: Abell Clusters of Rich
+            Galaxies, Brent Tully (U Hawaii), Stuart Levy (NCSA/UIUC)]],
    }
 }


-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Abell Galaxy Clusters",
+    Version = "2.0",
+    Description = [[Digital Universe asset for The Abell catalog]],
+    Author = "Stuart Levy (NCSA/UIUC), Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "Abell"
+}
--- a/data/assets/scene/digitaluniverse/alternatestarlabels.asset
+++ b/data/assets/scene/digitaluniverse/alternatestarlabels.asset
@@ -25,10 +25,26 @@ local object = {
    },
    GUI = {
        Name = "Stars Labels - Alternate",
-        Path = "/Milky Way/Stars"
+        Path = "/Milky Way/Stars",
+        Description = [[Census 3,550 star names. DU Version 1.7. <br>The main star data
+        identify the accepted IAU star names for the brightest stars. However, astronomers
+        have long cataloged thousands of stars beyond the brightest ones we see. Several
+        attempts over thousands of years to name all the visible stars have led to two
+        main catalogs: Johann Bayer's Catalog from 1603 and John Flamsteed's Catalog
+        published in 1725. (Description from URL) <br><br> Data Reference: Various
+        sources]],
    }
 }


+asset.meta = {
+    Name = "Stars Labels - Alternate",
+    Version = "1.0",
+    Description = [[Digital Universe asset for alternate start labels]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "StarLabelsAlternate"
+}

 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
--- a/data/assets/scene/digitaluniverse/backgroundradiation.asset
+++ b/data/assets/scene/digitaluniverse/backgroundradiation.asset
@@ -89,6 +89,7 @@ local planck = {
        FadeInThreshold = 0.4
    },
    GUI = {
+        Name = "Planck",
        Path = "/Universe/Cosmic Microwave Background"
    }
 }
@@ -246,3 +247,19 @@ assetHelper.registerSceneGraphNodesAndExport(asset, {
    wmap, cbe, planck, multiverse_planck_1, multiverse_planck_2, multiverse_planck_3,
    multiverse_planck_4, Halpha
 })
+
+
+asset.meta = {
+    Name = "Background Radiation",
+    Version = "2.0",
+    Description = [[Various AllSky images for the Milky Way and observable Universe.
+        Included: Wilkinson Microwave Anisotropy Probe (WMAP), Cosmic Background Explorer,
+        Planck, Planck Multiverse 1-4, and H Alpha <br><br> Data Reference: Planck/ESA and
+        the Planck Collaboration, Wilkinson Microwave Anisotropy Probe/NASA, Doug
+        Finkbeiner (Princeton)]],
+    Author = "Brian Abbott (AMNH), OpenSpace Team",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "WMAP,CBE,Planck,PlanckMultiverse1,PlanckMultiverse2" ..
+        "PlanckMultiverse3,PlanckMultiverse4,HAlpha"
+}
--- a/data/assets/scene/digitaluniverse/clusters.asset
+++ b/data/assets/scene/digitaluniverse/clusters.asset
@@ -31,10 +31,24 @@ local object = {
    },
    GUI = {
        Name = "Galaxy Cluster Labels",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Census 15 galaxy cluster labels. DU Version 1.2. <br>The Galaxy
+            clusters dataset is a series of labels that mark where the large clusters of
+            galaxies are in the nearby universe. These labels must be used in conjunction
+            with the Tully galaxy group.(Description from URL) <br><br> Data Reference:
+            Brian Abbott (AMNH)]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Galaxy Clusters Labels",
+    Version = "1.0",
+    Description = [[Digital Universe asset for Galaxy Clusters]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "GalaxyClusterLabels"
+}
--- a/data/assets/scene/digitaluniverse/constellationbounds.asset
+++ b/data/assets/scene/digitaluniverse/constellationbounds.asset
@@ -36,10 +36,22 @@ local object = {
    },
    GUI = {
        Name = "Constellation Bounds",
-        Path = "/Milky Way/Constellations"
+        Path = "/Milky Way/Constellations",
+        Description = [[A Spherical mesh dividing the sky into regions that fit the
+        constellations.]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Constellation Bounds",
+    Version = "1.0",
+    Description = [[DU asset providing a Spherical mesh dividing the sky into regions that
+        fit the constellations.]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "ConstellationBounds"
+}
--- a/data/assets/scene/digitaluniverse/constellations.asset
+++ b/data/assets/scene/digitaluniverse/constellations.asset
@@ -48,10 +48,29 @@ local constellations = {
        Unit = "pc"
    },
    GUI = {
-        Path = "/Milky Way/Constellations"
+        Name = "Constellations",
+        Path = "/Milky Way/Constellations",
+        Description = [[Census 88 constellations and labels. DU Version 2.3. <br> These
+            modern constellations are largely based on those of the Babylonians and
+            Greeks; however, most cultures have their own figures and stories of the sky.
+            More than half the official constellations adopted by scientists in 1930 were
+            known to the ancients over 2,000 years ago. Each star falls into one of these
+            88 regions. Of course, today we know the stars in any given constellation do
+            not necessarily have any physical relationship with one another. One star may
+            be nearby, while an adjacent star in the sky may be far away.(Description
+            from URL) <br><br> Data Reference: various]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { constellationsExtragalactic, constellations })
+
+
+asset.meta = {
+    Name = "Constellations",
+    Version = "1.0",
+    Description = [[Digital Universe asset for constellation lines]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "Constellations,ConstellationsExtragalactic"
+}
--- a/data/assets/scene/digitaluniverse/deepsky.asset
+++ b/data/assets/scene/digitaluniverse/deepsky.asset
@@ -51,7 +51,8 @@ local deepSkyPoints = {
    },
    GUI = {
        Name = "Deep Sky Objects Points",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Point cloud and labels for Deep Sky Objects]]
    }
 }

@@ -80,8 +81,30 @@ local deepSkyImages = {
    },
    GUI = {
        Name = "Deep Sky Objects Images",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Census: 63 images and labels. DU Version 1.3. <br> These data are
+            2-D images of Messier objects placed in 3-D space. Not only do we place these 
+            images at the proper location and give them the correct orientation, we also
+            size them accurately so that you can fly to the globular cluster M13, for
+            example, and see just how small the cluster of hundreds of thousands of stars
+            is relative to the rest of the Galaxy. Included Messier Objects by number are:
+            6, 7, 11, 16, 18, 21, 23-26, 29, 34-39, 41, 46-48, 50, 52, 67, 93, 103, 2-5,
+            9, 10, 12-15, 19, 22, 28, 30, 53-56, 68-72, 75, 79, 80, 92, 107, 27, 57, 76,
+            97, 8, 17, 20, 78, 1 (Description from URL) <br><br> Data Reference: Largely
+            NOAO and various other sources (each image has a ref)]],
    }
 }

 assetHelper.registerSceneGraphNodesAndExport(asset, { deepSkyPoints, deepSkyImages })
+
+
+asset.meta = {
+    Name = "Deep Sky Objects Images",
+    Version = "1.0",
+    Description = [[Digital Universe asset for Deep Sky Objects and their Images]],
+    Author = "Nate Greenstein, Matt Everhart, Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "DeepSkyObjects,DeepSkyObjectsImages"
+}
+
--- a/data/assets/scene/digitaluniverse/dwarfs.asset
+++ b/data/assets/scene/digitaluniverse/dwarfs.asset
@@ -41,10 +41,36 @@ local object = {
    },
    GUI = {
        Name = "Brown Dwarfs",
-        Path = "/Milky Way"
+        Path = "/Milky Way",
+        Description = [[Census: 785 L dwarfs, 101 T dwarfs, 17 Y dwarfs. DU Version 6.4.
+            <br> In astronomy, there are dwarf stars-red, white, and brown-dwarf novae,
+            and even dwarf galaxies. As you might imagine, astronomers use the term dwarf
+            when they refer to the smaller objects in any given class. For decades it was
+            believed that M stars were the coolest stars in the Galaxy. Some M stars,
+            called red dwarfs, make up 70% of the stars in the Galaxy, including our
+            nearest known neighbor, Proxima Centauri. However, a new class of objects,
+            even cooler than M stars, was recently discovered and given a spectral type
+            of L. L-type objects straddle the boundary between red dwarfs and brown
+            dwarfs, the latter of which are not massive enough to ignite the nuclear
+            processes necessary for it to shine as a star. L-type objects are typically
+            very dim stars or brown dwarfs. Even cooler than L-type objects are T-type
+            objects. These are mostly brown dwarfs and resemble large, massive,
+            Jupiter-like objects, too large to be planets and typically too small to be
+            stars. Beyond the T dwarfs are the Y-type objects, which are even more
+            dim.(Description from URL) <br><br> Data Reference: The Brown Dwarf Kinematics
+            Project (Faherty+ 2019)]]
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Brown Dwarfs",
+    Version = "2.0",
+    Description = [[Digital Universe asset for Brown Dwarfs]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "Dwarfs"
+}
--- a/data/assets/scene/digitaluniverse/exoplanets.asset
+++ b/data/assets/scene/digitaluniverse/exoplanets.asset
@@ -39,10 +39,27 @@ local object = {
        EnablePixelSizeControl = true,
    },
    GUI = {
-        Path = "/Milky Way/Exoplanets"
+        Name = "Exoplanets",
+        Path = "/Milky Way/Exoplanets",
+        Description = [[Census: 4,055 planets in 3,023 systems. DU Version 20.11. <br>
+            Extrasolar planets, or exoplanets, are a relatively new phenomenon in
+            astronomy. While many astronomers believed in their existence, no
+            observational evidence was available until 1995. Since that time, scientists
+            have discovered thousands of systems consisting of one or more planets around
+            a host star.(Description from URL) <br><br> Data Reference: NASA Exoplanet
+            Archive (CalTech/NASA)]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Exoplanets",
+    Version = "1.0",
+    Description = [[Digital Universe asset for Exoplanets]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "Exoplanets"
+}
--- a/data/assets/scene/digitaluniverse/globularclusters.asset
+++ b/data/assets/scene/digitaluniverse/globularclusters.asset
@@ -38,10 +38,42 @@ local object = {
    },
    GUI = {
        Name = "Globular Clusters",
-        Path = "/Milky Way"
+        Path = "/Milky Way",
+        Description = [[Census: 157 globular clusters. DU Version 2.6. <br>Globular star
+            clusters are gravitationally bound groups of 100,000 to 1 million stars. They
+            are compact, spherical “balls” of stars with very high stellar densities in
+            their centers (stars near their center are within a light year of one
+            another). These clusters are typically 30 to 100 light years in diameter. If
+            Earth were located inside one of these clusters, our sky would be lit by an
+            abundance of stars brighter than the Sun. The globular clusters form one of
+            the most complete data sets in the Atlas. Data for the clusters represent
+            almost all the clusters in our Galaxy—several on the opposite side of Galactic
+            center may be invisible to us. The clusters orbit the Milky Way in random 
+            orientations, as comets orbit the Sun.(Description from URL) <br><br> Data
+            Reference: Properties of Galactic Globular Clusters, C. Francis+
+            (U Cambridge)]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Globular Clusters",
+    Version = "2.0",
+    Description = [[Census: 157 globular clusters. DU Version 2.6. Globular star clusters
+    are gravitationally bound groups of 100,000 to 1 million stars. They are compact,
+    spherical “balls” of stars with very high stellar densities in their centers (stars
+    near their center are within a light year of one another). These clusters are
+    typically 30 to 100 light years in diameter. If Earth were located inside one of these
+    clusters, our sky would be lit by an abundance of stars brighter than the Sun. The
+    globular clusters form one of the most complete data sets in the Atlas. Data for the
+    clusters represent almost all the clusters in our Galaxy—several on the opposite side
+    of Galactic center may be invisible to us. The clusters orbit the Milky Way in random
+    orientations, as comets orbit the Sun.(Description from URL) <br><br> Data Reference:
+    Properties of Galactic Globular Clusters, C. Francis+ (U Cambridge)]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "GlobularClusters"
+}
--- a/data/assets/scene/digitaluniverse/grids.asset
+++ b/data/assets/scene/digitaluniverse/grids.asset
@@ -533,3 +533,23 @@ assetHelper.registerSceneGraphNodesAndExport(asset, {
    galacticLabels, plane1ld, plane1lm, plane1ly, plane10ly, plane100ly, plane1kly,
    plane10kly, plane100kly, plane1Mly, plane10Mly, plane100Mly, plane20Gly
 })
+
+
+asset.meta = {
+    Name = "Grids",
+    Version = "2.0",
+    Description = [[Various grids for showing size reference. Included: 10,000 light year
+        grid, 10 light year grid, 20 billion light year grid, 10 million light year grid,
+        100 light year grid, 100 million light year grid, Ecliptic Coordinate Sphere
+        (500-light-year radius), Galactic Coordinate Sphere (1000-light-year radius),
+        Galaxy Coordinate Grid, Celestial Coordinates / Radio Sphere (dynamic radius), 1
+        billion light year grid, Celestial Coordinate Sphere (1000000-light-year radius),
+        1,000 light year grid, 1 million light year grid, 1 light year grid]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "RadioSphere,OortSphere,EclipticSphere,EclipticSphereLabels,Equatorial,"
+        .. "EquatorialSphereLabels,GalacticSphere,GalacticSphereLabels,1ldGrid,1lmGrid,"
+        .. "1lyGrid,10lyGrid,100lyGrid,1klyGrid,10klyGrid,100klyGrid,1MlyGrid,10MlyGrid,"
+        .. "100MlyGrid,20GlyGrid"
+}
--- a/data/assets/scene/digitaluniverse/groups.asset
+++ b/data/assets/scene/digitaluniverse/groups.asset
@@ -32,10 +32,23 @@ local object = {
    },
    GUI = {
        Name = "Galaxy Group Labels",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Census: 62 galaxy group labels. DU Version 1.2. <br> The Galaxy
+        Groups data are a set of labels that mark the nearby galaxy groups. The Milky Way
+        is in the Local Group, and we are surrounded by many other groups.(Description
+        from URL) <br><br> Data Reference: Brian Abbott (AMNH)]]
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Galaxy Group Labels",
+    Version = "1.0",
+    Author = "Brian Abbott (AMNH)",
+    Description = [[Digital Universe asset for Galaxy Groups]],
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "NearbyGalaxyGroups"
+}
--- a/data/assets/scene/digitaluniverse/h2regions.asset
+++ b/data/assets/scene/digitaluniverse/h2regions.asset
@@ -38,10 +38,30 @@ local object = {
    },
    GUI = {
        Name = "HII Regions",
-        Path = "/Milky Way"
+        Path = "/Milky Way",
+        Description = [[Census: 1,271 nebulae. DU Version 4.6. <br> H ii (pronounced
+            H-two) regions are stellar nurseries for newborn stars. Stars are born from
+            condensing clouds of hydrogen gas. As these clouds condense, the densities
+            become high enough to form stars. From Earth's perspective, you'll notice that
+            the H ii regions all lie close to the Galactic plane. This is not an accident
+            of nature. These star-forming regions lie in the plane of the Galaxy because
+            that is where star formation occurs in spiral galaxies such as our Milky Way.
+            Because of this, they are great tracers of the spiral arms of the Galaxy, and
+            were instrumental in our understanding of the Galaxy's overall structure
+            (Description from URL) <br><br> Data Reference: The WISE catalog of Galactic
+            HII Regions (Anderson+, 2014)]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "HII Regions",
+    Version = "1.0",
+    Description = [[Digital Universe asset for HII Regions]],
+    Author = "Carter Emmart, Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "HIIRegions"
+}
--- a/data/assets/scene/digitaluniverse/kepler.asset
+++ b/data/assets/scene/digitaluniverse/kepler.asset
@@ -34,10 +34,29 @@ local object = {
    },
    GUI = {
        Name = "Kepler Planetary Candidates",
-        Path = "/Milky Way/Exoplanets"
+        Path = "/Milky Way/Exoplanets",
+        Description = [[Census: 3,254 stars. DU Version 9.3. <br> The exoplanet candidate
+        stars are likely hosts for exoplanets. These are stars plucked from NASA's Kepler
+        and TESS space telescopes. The Kepler mission was designed to stare at one spot,
+        roughly twelve degrees across, in the constellation Cygnus. By staring at one
+        spot, the spacecraft could monitor over 500,000 stars in that field for subtle
+        variations in brightness.The data included here are the stars that are considered
+        good candidates to host planets. Rather than represent them photo-realistically,
+        with accurate colors, we choose to visualize them as generic, pure yellow stars.
+        (Description from URL) <br><br> Data Reference: NASA Exoplanet Archive
+        (CalTech/NASA)]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Kepler Planetary Candidates",
+    Version = "2.0",
+    Description = [[Digital Universe asset for Kepler Planetary Candidates]],
+    Author = "Brian Abbott, Emily Rice, and Jason No (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "KeplerPlanetaryCandidates"
+}
--- a/data/assets/scene/digitaluniverse/localdwarfs.asset
+++ b/data/assets/scene/digitaluniverse/localdwarfs.asset
@@ -39,10 +39,30 @@ local object = {
    },
    GUI = {
        Name = "Local Group",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Census: 102 galaxies. DU Version 6.4. <br> A group of galaxies is
+            a small number of large galaxies that are typically surrounded by a large
+            number of small galaxies. The Milky Way belongs to the Local Group, and is one
+            of roughly 100 galaxies in that group. The Milky Way, the Andromeda Galaxy
+            (also known as Messier 31, or M31), and the Triangulum Galaxy (M33) are three
+            of the largest galaxies in the Local Group. Each is a spiral galaxy containing
+            hundreds of billions of stars. Surrounding the Milky Way and Andromeda are a
+            bevy of dwarf galaxies-smaller, often irregular galaxies, that contain
+            hundreds of millions to a few billion stars. (Description from URL) <br><br>
+            Data Reference: Properties of dwarf galaxies in the Local Group
+            (McConnachie+, 2012)]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Local Group",
+    Version = "2.0",
+    Description = [[Digital Universe asset for the Local Goup]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "LocalDwarfGalaxies"
+}
--- a/data/assets/scene/digitaluniverse/milkyway.asset
+++ b/data/assets/scene/digitaluniverse/milkyway.asset
@@ -1,60 +1,6 @@
 local assetHelper = asset.require('util/asset_helper')

-
-
-local sphereTextures = asset.syncedResource({
-    Name = "Milky Way Sphere Textures",
-    Type = "HttpSynchronization",
-    Identifier = "milkyway_textures",
-    Version = 2
-})
-
-local planeTextures = asset.syncedResource({
-    Name = "Milky Way Plane Textures",
-    Type = "HttpSynchronization",
-    Identifier = "digitaluniverse_milkyway_textures",
-    Version = 2
-})
-
-local planeSpeck = asset.syncedResource({
-    Name = "Milky Way Plane Speck",
-    Type = "HttpSynchronization",
-    Identifier = "digitaluniverse_milkyway_speck",
-    Version = 1
-})
-
-local homespeck = asset.syncedResource({
-    Name = "Home Speck File",
-    Type = "HttpSynchronization",
-    Identifier = "digitaluniverse_home_speck",
-    Version = 1
-})
-
-local sphere = {
-    Identifier = "MilkyWay",
-    Transform = {
-        Rotation = {
-            Type = "StaticRotation",
-            Rotation = {0, 0, 3.14159265359}
-        }
-    },
-    Renderable = {
-        Type = "RenderableSphere",
-        Size = 9.2E21,
-        Segments = 40,
-        Opacity = 0.35,
-        Texture = sphereTextures .. "/DarkUniverse_mellinger_4k.jpg",
-        Orientation = "Inside",
-        UseAdditiveBlending = true,
-        MirrorTexture = true,
-        FadeOutThreshold = 0.0015,
-        Background = true
-    },
-    GUI = {
-        Name = "Milky Way Sphere",
-        Path = "/Milky Way"
-    }
-}
+local dataPaths = asset.require("scene/digitaluniverse/milkyway_data")

 local plane = {
    Identifier = "MilkyWayGalaxyImage",
@@ -65,58 +11,38 @@ local plane = {
        Color = { 1.0, 1.0, 1.0 },
        Opacity = 0.99,
        ScaleFactor = 2.8,
-        File = planeSpeck .. "/galaxy.speck",
-        TexturePath = planeTextures,
+        File = dataPaths.SpeckPath .. "/galaxy.speck",
+        TexturePath = dataPaths.TexturesPath,
        Luminosity = "size",
        ScaleLuminosity = 1.0,
-        -- Fade in value in the same unit as "Unit"
        FadeInDistances = { 3000.0, 50000.0 },
        PlaneMinSize = 5.0,
        Unit = "pc"
    },
    GUI = {
        Name = "Milky Way Galaxy Image",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Census: 1 image. DU Version 2.2. <br> The exterior view of the
+            Milky Way is simply a two-dimensional image. The image is that of NGC 1232, a
+            galaxy thought to resemble our Milky Way. The image has been properly sized
+            and approximately oriented to function as a placeholder, allowing one to see
+            the context of the Galaxy relative to other data in the atlas. The features
+            you see in the image, of course, do not represent our Galaxy, per se, but
+            resemble similar features found in our Galaxy.(Description from URL)
+            <br><br> Data Reference: European Southern Observatory]]
    }
 }

-local homeLabel = {
-    Identifier = "HomeLabel",
-    Renderable = {
-        Type = "RenderableBillboardsCloud",
-        Enabled = false,
-        Color = { 1.0, 0.4, 0.2 },
-        Opacity = 0.99,
-        ScaleFactor = 500.0,
-        --File = homespeck .. "/home.speck",
-        -- Texture = textures .. "/point3.png",
-        DrawLabels = true,
-        LabelFile = homespeck .. "/home.label",
-        TextColor = { 0.8, 0.8, 0.8 },
-        TextSize = 20.50,
-        TextMinSize = 16.0,
-        TransformationMatrix = {
-            -0.7357425748,    0.67726129641,  0.0,           0.0,
-            -0.074553778365, -0.080991471307, 0.9939225904,  0.0,
-            0.67314530211,    0.73127116582,  0.11008126223, 0.0,
-            0.0,              0.0,            0.0,           1.0
-        },
-        Unit = "Mpc",
-        -- Fade in value in the same unit as "Unit"
-        FadeInDistances = { 0.05, 1.0 },
-        -- Max size in pixels
-        BillboardMaxSize = 8.22,
-        BillboardMinSize = 0.0,
-        --CorrectionSizeEndDistance = 22.0,
-        --CorrectionSizeFactor = 10.45
-        EnablePixelSizeControl = true
-    },
-    GUI = {
-        Name = "Home Label",
-        Path = "/Universe/Galaxies"
-    }
+assetHelper.registerSceneGraphNodesAndExport(asset, { plane })
+
+
+asset.meta = {
+    Name = "MilkyWay Galaxy",
+    Version = "2.0",
+    Description = [[Digital Universe asset containt 2D image of the MilkyWay. For
+        extragalactic viewing]],
+    Author = "Brian Abbott, Carter Emmart (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "MilkyWayGalaxyImage"
 }
-
-
-
-assetHelper.registerSceneGraphNodesAndExport(asset, { sphere, plane, homeLabel })
--- a/data/assets/scene/digitaluniverse/milkyway_arm_labels.asset
+++ b/data/assets/scene/digitaluniverse/milkyway_arm_labels.asset
@@ -0,0 +1,63 @@
+local assetHelper = asset.require('util/asset_helper')
+
+local dataPaths = asset.require("scene/digitaluniverse/milkyway_data")
+
+local plane = {
+    Identifier = "MilkyWayGalaxyArmLabelsImage",
+    Parent = "Root",
+    Renderable = {
+        Type = "RenderablePlanesCloud",
+        Enabled = false,
+        Color = { 1.0, 1.0, 1.0 },
+        Opacity = 0.99,
+        ScaleFactor = 2.8,
+        File = dataPaths.SpeckPath .. "/galaxyArmLabels.speck",
+        TexturePath = dataPaths.TexturesPath,
+        Luminosity = "size",
+        ScaleLuminosity = 1.0,
+        FadeInDistances = { 3000.0, 50000.0 },
+        PlaneMinSize = 5.0,
+        Unit = "pc"
+    },
+    GUI = {
+        Name = "Milky Way Arms Labels",
+        Path = "/Universe/Galaxies",
+        Description = [[ Census: 1 image. DU Version:  1.2. This image contains labels for
+            the Milky Way's spiral arms. We label them in this manner ("hard coding" the
+            labels into an image rather than having native labels) so that they can retain
+            their size, shape, and location as they overlay the galaxy. (Description from
+            Digital Universe Data Profiles)]],
+    }
+}
+
+assetHelper.registerSceneGraphNodesAndExport(asset, { plane })
+
+
+asset.meta = {
+    Name = "Milky Way Arms Labels",
+    Version = "1.0",
+    Description = [[ Image with arm labels for the Milky Way galaxy]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = [[ Copyright &#169; American Museum of Natural History. All rights reserved.
+        <br><br> Downloading the Atlas: AMNH offers the Atlas free of charge via our
+        website, http://www.haydenplanetarium.org/. The User is free to download and/or
+        duplicate verbatim copies of the Atlas provided this license and copyright
+        information accompany the Atlas. <br><br> Modifying the Atlas: The user is free to
+        modify the Atlas by either adding data or altering existing data, provided it is
+        for personal use only. Once the user modifies the Atlas, it is no longer part of
+        AMNH's Atlas and cannot be used publicly alongside or within the Atlas without
+        written permission from AMNH. <br><br> Distributing the Atlas: The user is
+        forbidden to distribute and use the Atlas for profit, as part of a software and/or
+        production system that will subsequently be redistributed, or for public
+        consumption (via print, electronic media, or broadcast/produced pieces) without
+        written permission from AMNH. <br><br> Neither the names of American Museum of
+        Natural History and Hayden Planetarium nor the names of their contributors may be
+        used to endorse or promote products derived from this Atlas without specific,
+        prior written permission. <br><br> The Atlas is free but is offered WITHOUT ANY
+        WARRANTY of any kind. We provide the Atlas as is and take no responsibility for
+        any damage resulting from the use of this Atlas. The entire risk as to the quality
+        and performance of this product is with the user. <br><br> For more information,
+        please visit http://www.haydenplanetarium.org/universe]],
+    Identifiers = "MilkyWayGalaxyArmLabelsImage"
+}
--- a/data/assets/scene/digitaluniverse/milkyway_data.asset
+++ b/data/assets/scene/digitaluniverse/milkyway_data.asset
@@ -0,0 +1,16 @@
+local planeTextures = asset.syncedResource({
+    Name = "Milky Way Plane Textures",
+    Type = "HttpSynchronization",
+    Identifier = "digitaluniverse_milkyway_textures",
+    Version = 2
+})
+
+local planeSpeck = asset.syncedResource({
+    Name = "Milky Way Plane Speck",
+    Type = "HttpSynchronization",
+    Identifier = "digitaluniverse_milkyway_speck",
+    Version = 1
+})
+
+asset.export("TexturesPath", planeTextures)
+asset.export("SpeckPath", planeSpeck)
--- a/data/assets/scene/digitaluniverse/milkyway_label.asset
+++ b/data/assets/scene/digitaluniverse/milkyway_label.asset
@@ -0,0 +1,57 @@
+--milkyway_label.asset
+local assetHelper = asset.require('util/asset_helper')
+
+
+
+local homespeck = asset.syncedResource({
+    Name = "Home Speck File",
+    Type = "HttpSynchronization",
+    Identifier = "digitaluniverse_home_speck",
+    Version = 1
+})
+
+local homeLabel = {
+    Identifier = "HomeLabel",
+    Renderable = {
+        Type = "RenderableBillboardsCloud",
+        Enabled = false,
+        Color = { 1.0, 0.4, 0.2 },
+        Opacity = 0.99,
+        ScaleFactor = 500.0,
+        DrawLabels = true,
+        LabelFile = homespeck .. "/home.label",
+        TextColor = { 0.8, 0.8, 0.8 },
+        TextSize = 20.50,
+        TextMinSize = 16.0,
+        TransformationMatrix = {
+            -0.7357425748,    0.67726129641,  0.0,           0.0,
+            -0.074553778365, -0.080991471307, 0.9939225904,  0.0,
+            0.67314530211,    0.73127116582,  0.11008126223, 0.0,
+            0.0,              0.0,            0.0,           1.0
+        },
+        Unit = "Mpc",
+        FadeInDistances = { 0.05, 1.0 },
+        BillboardMaxSize = 8.22,
+        BillboardMinSize = 0.0,
+        EnablePixelSizeControl = true
+    },
+    GUI = {
+        Name = "Home Label",
+        Path = "/Universe/Galaxies",
+        Description = [[Label for the Milky Way titled "Home", sided for the galactic
+            level]],
+    }
+}
+
+assetHelper.registerSceneGraphNodesAndExport(asset, { homeLabel })
+
+
+asset.meta = {
+    Name = "Home Label",
+    Version = "1.0",
+    Description = [[Label for the Milky Way titled "Home", sided for the galactic level]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license",
+    Identifiers = "HomeLabel"
+}
--- a/data/assets/scene/digitaluniverse/milkyway_sphere.asset
+++ b/data/assets/scene/digitaluniverse/milkyway_sphere.asset
@@ -0,0 +1,52 @@
+local assetHelper = asset.require('util/asset_helper')
+
+
+
+local sphereTextures = asset.syncedResource({
+    Name = "Milky Way Sphere Textures",
+    Type = "HttpSynchronization",
+    Identifier = "milkyway_textures",
+    Version = 2
+})
+
+
+local sphere = {
+    Identifier = "MilkyWay",
+    Transform = {
+        Rotation = {
+            Type = "StaticRotation",
+            Rotation = {0, 0, 3.14159265359}
+        }
+    },
+    Renderable = {
+        Type = "RenderableSphere",
+        Size = 9.2E21,
+        Segments = 40,
+        Opacity = 0.35,
+        Texture = sphereTextures .. "/DarkUniverse_mellinger_4k.jpg",
+        Orientation = "Inside",
+        UseAdditiveBlending = true,
+        MirrorTexture = true,
+        FadeOutThreshold = 0.0015,
+        Background = true
+    },
+    GUI = {
+        Name = "Milky Way Sphere",
+        Path = "/Milky Way",
+        Description = [[All sky image of the Milky Way that is visible when inside. Fades
+            out when zooming away from the Milky Way]],
+    }
+}
+
+assetHelper.registerSceneGraphNodesAndExport(asset, { sphere })
+
+
+asset.meta = {
+    Name = "Milky Way Galaxy Sphere",
+    Version = "2.0",
+    Description = [[All sky image of the Milky Way]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license",
+    Identifiers = "MilkyWay"
+}
--- a/data/assets/scene/digitaluniverse/obassociations.asset
+++ b/data/assets/scene/digitaluniverse/obassociations.asset
@@ -42,10 +42,30 @@ local object = {
    },
    GUI = {
        Name = "OB Associations",
-        Path = "/Milky Way"
+        Path = "/Milky Way",
+        Description = [[Census: 61 OB associations. DU Version 2.4. <br> OB associations
+            are young groups of stars that were formed within a giant molecular cloud, but
+            have dispersed after the original gas and dust from the cloud was blown away
+            by the star's radiation pressure. Although an association's stars are no
+            longer gravitationally bound to one another, they share a common motion in
+            space because they were formed from the same cloud. This allows astronomers to
+            easily determine OB association membership stars. These objects are color
+            coded by their spiral arm membership. Blue associations trace the Sagittarius
+            Arm. Purple associations are in the local Orion Spur. Orange associations are
+            in the Perseus Arm (Description from URL) <br><br> Data Reference: New List of
+            OB Associations (Melnik+)]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "OB Associations",
+    Version = "2.0",
+    Description = [[Digital Universe asset for OB Associations]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "OBAssociations"
+}
--- a/data/assets/scene/digitaluniverse/openclusters.asset
+++ b/data/assets/scene/digitaluniverse/openclusters.asset
@@ -38,10 +38,30 @@ local object = {
    },
    GUI = {
        Name = "Open Star Clusters",
-        Path = "/Milky Way"
+        Path = "/Milky Way",
+        Description = [[Census: 2,040 clusters. DU Version 5.7. <br> OB associations are
+            young groups of stars that were formed within a giant molecular cloud, but
+            have dispersed after the original gas and dust from the cloud was blown away
+            by the star's radiation pressure. Although an association's stars are no
+            longer gravitationally bound to one another, they share a common motion in
+            space because they were formed from the same cloud. This allows astronomers to
+            easily determine OB association membership stars. These objects are color
+            coded by their spiral arm membership. Blue associations trace the Sagittarius
+            Arm. Purple associations are in the local Orion Spur. Orange associations are
+            in the Perseus Arm (Description from URL) <br><br> Data Reference: Optically
+            visible open clusters and Candidates (Dias+ 2002-2015)]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Open Star Clusters",
+    Version = "2.0",
+    Description = [[Digital Universe asset for Open Star Clusters]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "OpenStarClusters"
+}
--- a/data/assets/scene/digitaluniverse/planetarynebulae.asset
+++ b/data/assets/scene/digitaluniverse/planetarynebulae.asset
@@ -38,10 +38,27 @@ local object = {
    },
    GUI = {
        Name = "Planetary Nebulae",
-        Path = "/Milky Way"
+        Path = "/Milky Way",
+        Description = [[Census: 283 nebulae. DU Version 2.8. <br> A planetary nebula is an
+            expanding shell of gas ejected from a star late in its life cycle. Appearing
+            like greenish disks to a telescopic observer, planetary nebulae received their
+            name from their resemblance to the gaseous planets of our solar system. In no
+            way are they related to planets, rather, they are products of dying stars.
+            (Description from URL) <br><br> Data Reference: Planetary Nebulae distances
+            in Gaia DR2 (Kimeswenger+, 2018), Strasbourg-ESO Catalog of Planetary Nebulae
+            (Acker+ 1992)]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Planetary Nebulae",
+    Version = "2.0",
+    Description = [[Digital Universe asset for Planetary Nebulae]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "PlanetaryNebulae"
+}
--- a/data/assets/scene/digitaluniverse/pulsars.asset
+++ b/data/assets/scene/digitaluniverse/pulsars.asset
@@ -37,10 +37,32 @@ local object = {
        EnablePixelSizeControl = false
    },
    GUI = {
-        Path = "/Milky Way"
+        Name = "Pulsars",
+        Path = "/Milky Way",
+        Description = [[Census: 2,498 pulsars. DU Version 5.6. <br> Upon death, stars
+            leave behind one of three possible remnants: a white dwarf, a neutron star, or
+            a black hole. Stars that are more massive than the sun will often become
+            neutron stars in a violent explosion called a supernova. During a supernova,
+            the core of the star collapses under such high pressure that the electrons,
+            which normally remain outside the atomic nucleus, are forced to combine with
+            the protons in the nucleus. Atomic nuclei break apart, producing what is
+            called a degenerate state of matter. The collapse is halted when the material
+            cannot be packed any tighter. At this point, the star has a radius of about
+            10-15 kilometers. The density of this material is so high that a teaspoonful
+            would weigh about 100 million tons on Earth. (Description from URL) <br><br>
+            Data Reference: ATNF Pulsar Catalogue, (Manchester+, 2005)]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Pulsars",
+    Version = "2.0",
+    Description = [[Digital Universe asset for Pulsars.]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "Pulsars"
+}
--- a/data/assets/scene/digitaluniverse/quasars.asset
+++ b/data/assets/scene/digitaluniverse/quasars.asset
@@ -35,10 +35,28 @@ local object = {
        EnablePixelSizeControl = true
    },
    GUI = {
-        Path = "/Universe"
+        Name = "Quasars",
+        Path = "/Universe",
+        Description = [[Census: 569,442 quasars. DU Version 2.2. <br>
+            Quasars are the most distant objects we can see. They are extremely active
+            galaxies that contain supermassive black holes which are gobbling up material
+            at a furious rate. The Million Quasars Catalogue is an aggregate catalog of
+            several surveys, including 2dF and Sloan. So, it should not be surprising that
+            the shape of these data mimic the shape of the Sloan and 2dF galaxy surveys,
+            with large parts of the sky unobserved.(Description from URL) <br><br> Data
+            Reference: The Million Quasars catalog (Flesch, 2017)]]
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Quasars",
+    Version = "2.0",
+    Description = [[Digital Universe asset for Quasars.]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "Quasars"
+}
--- a/data/assets/scene/digitaluniverse/sdss.asset
+++ b/data/assets/scene/digitaluniverse/sdss.asset
@@ -44,10 +44,34 @@ local object = {
    },
    GUI = {
        Name = "Sloan Digital Sky Survey",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Census: 2,600,258 galaxies. DU Version 10.6.<br> The Sloan Digital
+            Sky Survey (SDSS) is an ambitious project to image about 35% of the sky, deep
+            into the universe. The survey measured the position and brightness of almost 1
+            billion objects, and obtained spectra to more than 4 million objects. This is
+            not an all-sky survey, so there are large parts of the sky that remain
+            unobserved, which produces the bow tie distribution and the black areas where
+            there surely are galaxies, but we have yet to observe them. These galaxies
+            appear to extend beyond the 2dF survey to distances that exceed 5 billion
+            light years. However, the weblike structure of clusters, filaments, and voids
+            seems to fade by about 2 billion light years. Beyond this distance, the
+            completeness of the survey drops so that only the intrinsically bright
+            galaxies are visible. The weblike cosmic structure is echoed in these data,
+            with orange clusters standing out among the less dense aqua-colored galaxies
+            and the less dense regions of green-colored galaxies. (Description from URL)
+            <br><br> Data Reference: Sloan Digital Sky Survey (http://www.sdss.org/)]]
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Sloan Digital Sky Survey",
+    Version = "2.0",
+    Description = [[Digital Universe asset for The Sloan Digital Sky Survey (SDSS).]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "SloanDigitalSkySurvey"
+}
--- a/data/assets/scene/digitaluniverse/starlabels.asset
+++ b/data/assets/scene/digitaluniverse/starlabels.asset
@@ -26,10 +26,21 @@ local object = {
    },
    GUI = {
        Name = "Stars Labels",
-        Path = "/Milky Way/Stars"
+        Path = "/Milky Way/Stars",
+        Description = [[Labels for stars in the Milky Way. See 'Stars' for more
+            info.]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Star Labels",
+    Version = "2.0",
+    Description = [[Digital Universe asset for labels of the stars.]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "StarsLabels"
+}
--- a/data/assets/scene/digitaluniverse/starorbits.asset
+++ b/data/assets/scene/digitaluniverse/starorbits.asset
@@ -28,7 +28,8 @@ local sunOrbit = {
    },
    GUI = {
        Name = "Sun Orbit",
-        Path = "/Milky Way/Stars/Stars Orbits"
+        Path = "/Milky Way/Stars/Stars Orbits",
+        Description = [["Orbits of the Sun around the Milky Way"]]
    }
 }

@@ -50,7 +51,8 @@ local barnardsOrbit = {
    },
    GUI = {
        Name = "Barnards Orbit",
-        Path = "/Milky Way/Stars/Stars Orbits"
+        Path = "/Milky Way/Stars/Stars Orbits",
+        Description = [["Orbits of Barnard's Star around the Milky Way"]]
    }
 }

@@ -72,7 +74,8 @@ local kapteynsOrbit = {
    },
    GUI = {
        Name = "Kapteyns Orbit",
-        Path = "/Milky Way/Stars/Stars Orbits"
+        Path = "/Milky Way/Stars/Stars Orbits",
+        Description = [["Orbits of Kapteyn's Star around the Milky Way"]]
    }
 }

@@ -94,7 +97,8 @@ local lacaille9352Orbit = {
    },
    GUI = {
        Name = "Lacaille 9352 Orbit",
-        Path = "/Milky Way/Stars/Stars Orbits"
+        Path = "/Milky Way/Stars/Stars Orbits",
+        Description = [["Orbits of Lacaille9352 around the Milky Way"]]
    }
 }

@@ -116,7 +120,8 @@ local lSR1826Orbit = {
    },
    GUI = {
        Name = "LSR1826+3014 Orbit",
-        Path = "/Milky Way/Stars/Stars Orbits"
+        Path = "/Milky Way/Stars/Stars Orbits",
+        Description = [["Orbits of LSR1826+3014 around the Milky Way"]]
    }
 }

@@ -138,7 +143,8 @@ local lSRJ0822Orbit = {
    },
    GUI = {
        Name = "LSRJ0822+1700 Orbit",
-        Path = "/Milky Way/Stars/Stars Orbits"
+        Path = "/Milky Way/Stars/Stars Orbits",
+        Description = [["Orbits of LSRJ0822+1700 around the Milky Way"]]
    }
 }

@@ -160,7 +166,8 @@ local pM_J13420Orbit = {
    },
    GUI = {
        Name = "PM_J13420-3415 Orbit",
-        Path = "/Milky Way/Stars/Stars Orbits"
+        Path = "/Milky Way/Stars/Stars Orbits",
+        Description = [["Orbits of PM_J13420-3415 around the Milky Way"]]
    }
 }

@@ -168,3 +175,18 @@ assetHelper.registerSceneGraphNodesAndExport(asset, {
    sunOrbit, barnardsOrbit, pM_J13420Orbit, lSRJ0822Orbit, lSR1826Orbit,
    lacaille9352Orbit, kapteynsOrbit
 })
+
+
+asset.meta = {
+    Name = "Star Orbits",
+    Version = "1.0",
+    Description = [[Select Star Orbital paths that delineate their trajectory around the
+        Milky Way over 1 billion years into the future. Included: Sun, Barnards, Kapteyns,
+        Lacaille 9352, LSR1826+3014, LSRJ0822+1700, PM_J13420-3415. <br><br> Data 
+        Reference: Sebastien Lepine (AMNH)]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "SunOrbit,BarnardsOrbit,KapteynsOrbit,pM_J13420Orbit,LSR1826Orbit," ..
+        "LSRJ0822Orbit,lacaille9352Orbit"
+}
--- a/data/assets/scene/digitaluniverse/stars.asset
+++ b/data/assets/scene/digitaluniverse/stars.asset
@@ -43,7 +43,15 @@ local stars = {
        RenderMethod = "Texture Based" -- or PSF
    },
    GUI = {
-        Path = "/Milky Way/Stars"
+        Name = "Stars",
+        Path = "/Milky Way/Stars",
+        Description = [[Census:  117,003 stars with 321 labels.<br> DU Version 7.8. This
+            star catalog is a combination of all available star catalogs, wherein we
+            choose the best distance available to place the stars around the Sun as
+            accurately as is possible. (Description from URL) <br><br> Data Reference:
+            XHIP: An Extended Hipparcos Compilation (Anderson E., Francis C. 2012);
+            Hipparcos Catalog (European Space Agency 1997); Gliese Catalog (Gliese and
+            Jahriess 1991)]],
    }
 }

@@ -62,8 +70,21 @@ local sunstar = {
    },
    GUI = {
        Name = "Sun",
-        Path = "/Milky Way/Stars"
+        Path = "/Milky Way/Stars",
+        Description = [[Individual star to represent the sun when outside of the solar
+            system]]
    }
 }

 assetHelper.registerSceneGraphNodesAndExport(asset, { stars, sunstar })
+
+
+asset.meta = {
+    Name = "Stars",
+    Version = "2.0",
+    Description = [[Digital Universe asset for the stars.]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "Stars"
+}
--- a/data/assets/scene/digitaluniverse/superclusters.asset
+++ b/data/assets/scene/digitaluniverse/superclusters.asset
@@ -38,10 +38,25 @@ local object = {
    },
    GUI = {
        Name = "Galaxy Superclusters",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Census: 33 labels. DU Version 1.3.<br> The superclusters dataset
+        is a set of labels that mark the major galaxy superclusters in the local universe.
+        They correspond to, and should be viewed with, the Abell clusters. Astronomers
+        estimate there are 10 million superclusters in the observable universe.
+        (Description from URL) <br><br> Data Reference: Superclusters of Abell and X-ray
+        clusters (Einasto+, 2001)]]
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Galaxy Superclusters",
+    Version = "2.0",
+    Description = [[Digital Universe asset for Galaxy Superclusters.]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "GalaxySuperclusters"
+}
--- a/data/assets/scene/digitaluniverse/supernovaremnants.asset
+++ b/data/assets/scene/digitaluniverse/supernovaremnants.asset
@@ -40,10 +40,24 @@ local object = {
    },
    GUI = {
        Name = "Supernova Remnants",
-        Path = "/Milky Way"
+        Path = "/Milky Way",
+        Description = [[Census: 112 supernova remnants.<br> DU Version 3.7. A supernova
+            remnant is the ejected gas that results from a supernova. It glows for a
+            cosmically short period of time before mixing with the interstellar medium.
+            (Description from URL) <br><br> Data Reference: The First Fermi LAT SNR
+            Catalog (Acero+, 2016)]],
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Supernova Remnants",
+    Version = "2.0",
+    Description = [[Digital Universe asset for Supernova Remnants.]],
+    Author = "Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "SupernovaRemnants"
+}
--- a/data/assets/scene/digitaluniverse/tully.asset
+++ b/data/assets/scene/digitaluniverse/tully.asset
@@ -32,7 +32,7 @@ local tullyPoints = {
        ColorOption = { "prox5Mpc" },
        ColorRange = { { 1.0, 30.0 } },
        LabelFile = speck .. "/tully.label",
-        DrawLabels = true,
+        DrawLabels = false,
        TextColor = { 0.7, 0.7, 0.7 },
        TextSize = 19.36,
        TextMinSize = 8.2,
@@ -54,7 +54,23 @@ local tullyPoints = {
    },
    GUI = {
        Name = "Tully Galaxies",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Census: 30,059 galaxies. DU Version 1.5.<br> The Tully Catalog is
+        the most polished, accurate catalog of nearby galaxies. It includes over 30,000
+        galaxies in the local universe that surround the Milky Way. This catalog
+        demonstrates the large-scale structure of the universe exceptionally well. And,
+        each galaxy has a representative image reflecting its morphological type, and is
+        properly sized and inclined. Size and shape. The data form a cube, which is an
+        arbitrary cutoff based on the completeness of these data. Beyond this, data from
+        these sources are not as reliable, so effort is made to show a complete picture,
+        albeit limited by observations (for example, we cannot see dwarf galaxies much
+        beyond the Local Group). The size of the cube is roughly 1 billion light years on
+        a diagonal (so the farthest galaxies in the dataset are about 1 billion light
+        years from the Milky Way), or about 700 million light years per side.
+        <br><br>Colors. Orange denotes more dense regions of the local universe, aqua is
+        given to galaxies in an intermediate-density area, and green is given to lower
+        density regions.(Description from URL) <br><br> Data Reference: Tully Galaxy
+        Catalog: Brent Tully (U Hawaii), Stuart Levy (NCSA/UIUC)]]
    }
 }

@@ -83,9 +99,30 @@ local tullyImages = {
    },
    GUI = {
        Name = "Tully Galaxies Images",
-        Path = "/Universe/Galaxies"
+        Path = "/Universe/Galaxies",
+        Description = [[Each galaxy is represented by an image
+        that represents its morphological type (spiral, elliptical, etc.). Most of these
+        come from The Galaxy Catalog. A handful of nearby galaxies are represented by
+        their actual images, which come mostly from the National Optical Astronomy
+        Observatory (NOAO). Each of these images has been altered from its original state.
+        These images were taken from Earth on some of the world’s largest telescopes, so
+        foreground stars from our own Galaxy appear in each image. We are representing
+        galaxies in extragalactic space, so we have removed the stars from each image.
+        (Description from URL) <br><br> Data Reference: Tully Galaxy Catalog: Brent Tully
+        (U Hawaii), Stuart Levy (NCSA/UIUC)]]
    }
 }

-
 assetHelper.registerSceneGraphNodesAndExport(asset, { tullyPoints, tullyImages })
+
+
+asset.meta = {
+    Name = "Tully Galaxies",
+    Version = "3.0",
+    Description = [[Digital Universe asset for Tully Galaxies, including point cloud and
+        images.]],
+    Author = "Stuart Levy (NCSA/UIUC), Brian Abbott (AMNH)",
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "TullyGalaxies,TullyGalaxiesImages"
+}
--- a/data/assets/scene/digitaluniverse/voids.asset
+++ b/data/assets/scene/digitaluniverse/voids.asset
@@ -25,10 +25,30 @@ local object = {
        Unit = "Mpc"
    },
    GUI = {
-        Path = "/Universe/Galaxies"
+        Name = "Voids",
+        Path = "/Universe/Galaxies",
+        Description = [[ Census: 24 cosmic voids. DU Version 1.2. <br>Cosmic voids are
+            vast, empty spaces where there are either no galaxies, or very few galaxies.
+            They are associated with cold spots in the cosmic microwave background (CMB)
+            light, the earliest picture we have of the universe (see page 58). Those cold
+            spots in the CMB evolved into large voids, some as much as 300 million light
+            years in diameter. Labels roughly denote the location of cosmic voids in the
+            Tully galaxies. Voids are only visible with motion cuing as you spin around
+            these data. The labels help to guide the eye and provide sign posts for the
+            largest voids in our cosmic neighborhood. (Description from URL) <br><br> Data
+            Reference: various sources]]
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Voids",
+    Version = "2.0",
+    Author = "Brian Abbott (AMNH)",
+    Description = [[Digital Universe asset for Cosmic voids.]],
+    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
+    License = "AMNH Digital Universe",
+    Identifiers = "Voids"
+}
--- a/data/assets/scene/milkyway/constellations/constellation_art.asset
+++ b/data/assets/scene/milkyway/constellations/constellation_art.asset
@@ -5,11 +5,11 @@ local images = asset.syncedResource({
    Name = "Constellation Images",
    Type = "HttpSynchronization",
    Identifier = "constellation_images",
-    Version = 1
+    Version = 2
 })

 --function that reads the file
-local createConstellations = function (guiPath, constellationfile)
+local createConstellations = function (baseIdentifier, guiPath, constellationfile)
  local genConstellations = {};
  --skip the first line
  local notFirstLine = false;
@@ -33,7 +33,8 @@ local createConstellations = function (guiPath, constellationfile)
        group = (group == '' and globe or group)

        local aconstellation = {
-          Identifier = guiPath .. '-' .. name,
+          -- Identifier = guiPath .. '-' .. name,
+          Identifier = baseIdentifier .. '-' .. abbreviation,
          Parent = transforms.SolarSystemBarycenter.Identifier,
          Transform = {
              Translation = {
@@ -83,7 +84,7 @@ local nodes = {}
 asset.onInitialize(function ()
  local constellationsCSV = images .. "/constellation_data.csv"

-  nodes = createConstellations('Constellation Art', constellationsCSV)
+  nodes = createConstellations('ConstellationArt', 'Constellation Art', constellationsCSV)
  for _, n in ipairs(nodes) do
    openspace.addSceneGraphNode(n);
  end
@@ -101,6 +102,6 @@ asset.meta = {
    Version = "1.0",
    Description = "Artistic images depicting the constellations",
    Author = "James Hedberg",
-    URL = "jameshedberg.com",
+    URL = "http://jameshedberg.com",
    License = "CC-BY"
 }
--- a/data/assets/scene/milkyway/constellations/constellation_data.csv
+++ b/data/assets/scene/milkyway/constellations/constellation_data.csv
@@ -1,85 +0,0 @@
-Data about Constellations columns are: group, name, x, y, z, scale, imageName, rotX, rotY, rotZ, centerStar
-normal,Ori,Orion,-550.8742,-259.3621,-188.9620,1.5,Ori.png,1.128407,1.058407,1.668407,HD37128
-zodiac,Tau,Taurus,-18.7277,-0.3175,-6.9092,1.2,Tau.png,1.198407,0.908407,1.378407,Aldebran
-zodiac,Ari,Aries,-13.2892,9.4519,-11.9378,0.8,Ari.png,0.668407,0.538407,0.518407,Hamal
-zodiac,Gem,Gemini,-362.5493,-102.2245,79.4030,0.85,Gem.png,-0.731593,2.268407,-0.451593,Mekbuda
-zodiac,Cnc,Cancer,-30.9209,-16.4584,22.6601,0.8,Cnc.png,-1.151593,1.888407,-1.041593,HD74442
-zodiac,Leo,Leo,-17.9030,-13.2719,31.4196,1.33,Leo.png,-0.131593,2.448407,0.418407,HD89484
-zodiac,Vir,Virgo,36.5809,-35.1877,62.3341,1.5,Vir.png,-0.371593,3.138407,0.518407,HD116658
-zodiac,Lib,Libra,17.5393,-6.2768,14.5916,1.0,Lib.png,-1.011593,3.138407,1.318407,HD130819
-zodiac,Sco,Scorpius,137.4378,-19.4456,37.3606,1.2,Sco.png,1.698407,-1.001593,-1.751593,HD148478
-zodiac,Sgr,Sagittarius,66.2304,11.1498,-14.8095,1.2,Sgr.png,1.728407,-1.321593,-1.751593,HD175191
-zodiac,Cap,Capricornus,32.9799,20.0621,-29.3945,1.3,Cap.png,1.158407,-0.881593,-0.561593,HD200761
-zodiac,Aqr,Aquarius,86.5090,149.4078,-155.8102,1.2,Aqr.png,-2.921593,-2.391593,-2.551593,-2.511593
-zodiac,Psc,Pisces,-28.0235,45.3150,-76.8893,1.6,Psc.png,0.458407,-0.001593,0.618407,HD4656
-northern,Uma,Ursa Major,-12.0503,7.1931,19.8974,1.6,UMa.png,0.748407,2.398407,0.658407,HD95418
-northern,Dra,Draco,-1.4340,20.6566,23.5098,1.9,Dra.png,0.658407,-2.541593,1.058407,HD137759
-southern,Ant,Antila,-0.2233,-103.8908,42.7940,1.3,Ant.png,1.848407,0.198407,-3.141593,HD90610
-southern,Crv,Corvus,8.0442,-16.8858,19.3984,1.1,Crv.png,2.198407,-0.041593,-2.221593,HD108767
-southern,Cet,Cetus,-28.7960,7.2425,-73.6693,1.5,Cet.png,0.238407,0.368407,0.688407,HD11353
-southern,Cha,Chameleon,53.5121,-108.3624,-38.1807,1.1,Cha.png,-1.801593,2.738407,0.448407,HD92305
-northern,Cam,Camelopardalis,-304.8155,179.0620,71.1454,1.7,Cam.png,2.128407,1.228407,1.478407,HD31910
-equatorial,Aql,Aquila,11.7741,9.7467,-1.6418,1.0,Aql.png,-2.601593,-2.511593,-3.141593,HD182640
-southern,Aps,Apus,31.6370,-32.5620,-16.5786,1.1,Aps.png,-1.691593,-2.281593,0.838407,HD149324
-northern,Lyn,Lynx,-98.3174,4.4830,67.2289,1.2,Lyn.png,1.688407,1.768407,1.668407,HD70272
-southern,Phe,Phoenix,5.0172,-4.2096,-22.8088,1.5,Phe.png,-3.141593,3.138407,-3.141593,HD6595
-northern,Cyg,Cygnus,78.7445,375.2440,12.4995,1.4,Cyg.png,1.668407,-0.931593,-0.261593,HD194093
-southern,Cen,Centaurus,20.1398,-33.1830,9.5915,2.7,Cen.png,-1.291593,3.088407,0.458407,HD110304
-northern,Aur,Auriga,-12.3062,3.8595,1.0302,1.5,Aur.png,1.378407,1.108407,1.178407,HD34029
-northern,Peg,Pegasus,0.9791,32.5947,-27.7339,2.42,Peg.png,0.918407,-0.221593,-0.191593,HD218045
-southern,Hya,Hydra,-2.9043,-33.5496,25.8962,3,Hya.png,-0.531593,2.838407,0.368407,HD93813
-southern,Oct,Octans,22.0434,-27.8601,-24.3108,1.0,Oct.png,-0.911593,0.398407,1.198407,HD214846
-southern,Nor,Norma,34.9251,-17.5643,0.0068,1.0,Nor.png,-1.631593,-2.421593,1.298407,HD146686
-southern,Mus,Musca,48.8888,-79.2952,-10.2828,1.25,Mus.png,-1.871593,3.138407,0.358407,HD109668
-southern,Hyi,Hydrus,3.2767,-4.7183,-4.7829,1.1,Hyi.png,2.438407,-3.141593,-2.381593,HD2151
-northern,Lac,Lacerta,-6.0878,30.5794,-3.6064,1.0,Lac.png,-1.521593,-2.391593,3.138407,HD213558
-equatorial,Lep,Lepus,-212.6297,-184.4909,-132.1156,1.0,Lep.png,-1.801593,-2.351593,-0.861593,HD36673
-southern,Lup,Lupus,129.1166,-102.2983,33.3251,1.2,Lup.png,-1.191593,-2.391593,0.798407,HD129056
-southern,Men,Mensa,2.4149,-8.5586,-4.8892,1.0,Men.png,-2.101593,-2.781593,0.828407,HD43834
-southern,Mic,Microscopium,51.0335,11.1671,-44.3692,1.0,Mic.png,0.728407,-0.831593,-0.561593,HD199951
-equatorial,Mon,Monoceros,-93.0725,-66.8909,8.6548,1.2,Mon.png,-1.331593,1.988407,-0.891593,HD55185
-southern,Pav,Pavo,4.4549,-2.5959,-3.2739,1.3,Pav.png,-2.391593,-2.171593,1.648407,HD190248
-southern,Ind,Indus,133.6149,-53.5569,-115.9552,1.5,Ind.png,-2.031593,-1.491593,1.758407,HD198700
-northern,LMi,Leo Minor,-23.3948,-2.5770,38.0756,1.1,LMi.png,-3.141593,0.478407,-2.201593,HD90537
-northern,Lyr,Lyra,2.8086,6.7630,2.5555,1.0,Lyr.png,-1.831593,-2.091593,3.141500,HD172167
-northern,Her,Hercules,14.0526,14.9773,12.5478,1.3,Her.png,-1.511593,-1.811593,2.288407,HD156164
-southern,Gru,Grus,18.6528,-3.2893,-24.6602,1.3,Gru.png,-3.141593,-2.511593,-2.901593,HD209952
-southern,Crt,Crater,1.5886,-43.9831,40.3390,1.3,Crt.png,-0.521593,3.140000,0.588407,HD98430
-northern,Del,Delphinus,14.8599,24.6150,-8.0550,1.2,Del.png,1.308407,-0.951593,-0.241593,HD196524
-southern,Dor,Dorado,-0.6460,-9.3172,-6.9654,1.2,Dor.png,2.118407,1.768407,-2.901593,HD33262
-northern,Equ,Equuleus,27.7363,41.7071,-27.4371,1.2,Equ.png,-1.801593,-2.511593,2.558407,HD202447
-southern,Eri,Eridanus,-37.5153,-23.5231,-65.6368,2.1,Eri.png,0.128407,0.698407,0.998407,HD20720
-southern,For,Fornax,-14.0351,-17.8282,-46.5514,1.4,For.png,3.138407,2.678407,-2.351593,HD17652
-southern,Hor,Horologium,2.1021,-27.1310,-40.5136,1.2,Hor.png,-3.141593,2.468407,-2.191593,HD16920
-southern,Pyx,Pyxis,-66.7424,-248.9639,26.0445,1.2,Pyx.png,1.838407,-1.651593,2.708407,HD74575
-southern,Ret,Reticulum,2.8130,-37.2904,-33.2644,1.5,Ret.png,1.998407,2.188407,-2.591593,HD27256
-northern,Sge,Sagitta,44.3886,70.9446,-7.6264,1.2,Sge.png,-0.741593,-2.231593,2.108407,HD189319
-southern,Scl,Sculptor,21.6545,-6.8861,-166.5240,1.3,Scl.png,-0.071593,-0.221593,0.638407,HD2429
-southern,Sct,Scutum,48.8939,21.5158,-0.1629,1.2,Sct.png,1.188407,-1.271593,-0.971593,HD171443
-southern,Tuc,Tucana,35.3950,-20.2535,-45.2324,1.1,Tuc.png,-0.351593,-0.161593,0.308407,HD211416
-northern,Tri,Triangulum,-26.6263,21.9119,-16.2254,1.2,Tri.png,1.168407,0.218407,0.558407,HD13161
-southern,TrA,Triangulum Australe,96.2283,-76.4459,-33.5257,1.2,TrA.png,-1.991593,-2.491593,1.128407,HD150798
-southern,Tel,Telescopium,72.3444,-14.5016,-20.0248,1.2,Tel.png,-0.461593,-1.731593,0.298407,HD169467
-southern,Ara,Ara,164.9273,-75.6246,-35.3100,1.1,Ara.png,-1.381593,-2.131593,1.048407,HD157244
-southern,Cae,Caelum,-6.0961,-13.7926,-13.3392,1.0,Cae.png,-0.661593,0.948407,0.418407,HD29875
-southern,CMa,Canis Major,-1.7693,-1.9125,-0.4074,1.3,CMa.png,1.128407,1.048407,1.878407,HD48915
-northern,CMi,Canis Minor,-2.8348,-1.8906,0.7881,1.2,CMi.png,2.538407,1.138407,-3.141593,HD61421
-southern,Vol,Volans,37.6000,-182.7856,-62.6559,1.2,Vol.png,-2.441593,1.988407,-0.351593,HD68520
-northern,UMi,Ursa Minor,-11.3527,27.2100,25.1835,1.3,UMi.png,-2.491593,-0.581593,-2.381593,HD131873
-northern,And,Andromdeda,-32.8276,43.3946,-27.8475,1.6,And.png,-2.021593,-3.141593,-2.521593,HD6860
-northern,Boo,Bootes,11.2468,14.9864,30.4945,2.0,Boo.png,-3.141593,-0.601593,-2.361593,HD135722
-northern,Vul,Vulpecula,46.7540,77.7780,5.3953,1.1,Vul.png,-2.301593,-2.061593,-3.141593,HD131873
-northern,CVn,Canes Venatici,-3.1198,5.7935,33.1368,1.3,CVn.png,0.148407,3.138407,0.428407,HD112413
-southern,Cir,Circinus,11.4255,-11.6937,-1.3129,1.0,Cir.png,1.448407,-0.391593,-2.211593,HD128898
-northern,Com,Coma Berenices,1.9257,-1.2062,12.2465,1.4,Com.png,3.138407,-0.051593,-2.711593,HD114378
-southern,CrA,Corona Australis,146.1322,-4.7492,-53.7124,1.0,CrA.png,-3.141593,-2.021593,-3.141593,HD178345
-northern,CrB,Corona Borealis,33.5737,32.0314,52.9729,1.3,CrB.png,-3.141593,-0.601593,-2.271593,HD143107
-northern,Cas,Cassiopeia,-36.3073,59.4424,-7.6926,1.4,Cas.png,-1.431593,3.128407,-2.331593,HD3712
-northern,Cep,Cepheus,-2.8178,14.4985,2.3848,1.7,Cep.png,-1.331593,-2.291593,-2.931593,HD203280
-southern,Car,Carina Vela Puppis,14.1325,-188.6018,-42.2785,2.0,Car.png,2.078407,1.048407,-3.111593,HD71129
-northern,Col,Columba,-11.2568,-20.5973,-11.9895,1.0,Col.png,2.518407,1.358407,-2.981593,HD39425
-northern,Per,Perseus,-139.8202,79.8063,-16.2631,1.3,Per.png,-1.751593,2.428407,-2.411593,HD22928
-northern,Oph,Ophiuchus,127.9419,14.0822,56.2015,3.2,Oph.png,2.178407,-0.781593,-1.681593,HD149757
-southern,PsA,Piscis Austrinus,99.9977,47.6679,-199.6345,1.0,PsA.png,3.138407,-2.541593,-2.881593,HD214748
-southern,Cru,Crux,49.3509,-85.0446,-0.6223,1.1,Cru.png,1.718407,0.048407,-2.741593,HD108248
-southern,Pic,Pictor,-4.5417,-45.5649,-27.1768,1.0,Pic.png,2.568407,2.138407,-2.081593,HD39523
--- a/data/assets/scene/milkyway/constellations/constellation_keybinds.asset
+++ b/data/assets/scene/milkyway/constellations/constellation_keybinds.asset
@@ -4,9 +4,9 @@ local Keybindings = {
  {
    Key = "c",
    Name = "Show Constellation Art",
-    Command = "openspace.setPropertyValue('Scene.Constellation Art*.Renderable.Opacity', 0);" ..
-    "openspace.setPropertyValue('Scene.Constellation Art*.Renderable.Enabled', true);" ..
-    "openspace.setPropertyValue('Scene.Constellation Art*.Renderable.Opacity', 0.1, 2);", 
+    Command = "openspace.setPropertyValue('Scene.ConstellationArt*.Renderable.Opacity', 0);" ..
+    "openspace.setPropertyValue('Scene.ConstellationArt*.Renderable.Enabled', true);" ..
+    "openspace.setPropertyValue('Scene.ConstellationArt*.Renderable.Opacity', 0.1, 2);", 
    Documentation = "Enables and fades up constellation art work",
    GuiPath = "/Rendering",
    Local = false
@@ -14,7 +14,7 @@ local Keybindings = {
  {
    Key = "SHIFT+c",
    Name = "Hide Constellation Art",
-    Command = "openspace.setPropertyValue('Scene.Constellation Art*.Renderable.Opacity', 0, 2);", 
+    Command = "openspace.setPropertyValue('Scene.ConstellationArt*.Renderable.Opacity', 0, 2);", 
    Documentation = "Fades out constellation artwork",
    GuiPath = "/Rendering",
    Local = false
@@ -22,7 +22,7 @@ local Keybindings = {
  {
    Key = "CTRL+c",
    Name = "Disable Constellation Art",
-    Command = "openspace.setPropertyValue('Scene.Constellation Art*.Renderable.Enabled', false);", 
+    Command = "openspace.setPropertyValue('Scene.ConstellationArt*.Renderable.Enabled', false);", 
    Documentation = "Disable constellation artwork",
    GuiPath = "/Rendering",
    Local = false
@@ -36,3 +36,13 @@ end)
 asset.onDeinitialize(function ()
  scene_helper.unbindKeys(Keybindings)
 end)
+
+
+asset.meta = {
+    Name = "Constellation Image Keybinds",
+    Version = "1.0",
+    Description = "Keybinds for fading in and out the constellations",
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT License"
+}
--- a/data/assets/scene/milkyway/milkyway/eso.asset
+++ b/data/assets/scene/milkyway/milkyway/eso.asset
@@ -35,6 +35,4 @@ local object = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
--- a/data/assets/scene/milkyway/milkyway/volume.asset
+++ b/data/assets/scene/milkyway/milkyway/volume.asset
@@ -52,3 +52,15 @@ local MilkyWayVolumeGalaxy = {

 local objects = { MilkyWayVolumeGalaxy }
 assetHelper.registerSceneGraphNodesAndExport(asset, objects)
+
+
+asset.meta = {
+    Name = "Milky Way Volume",
+    Version = "1.0",
+    Description = [[Volumetric rendering of Milky Way galaxy based on simulation from
+        NAOJ.]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT License",
+    Identifiers = "MilkyWayVolume"
+}
--- a/data/assets/scene/milkyway/objects/orionnebula/cluster.asset
+++ b/data/assets/scene/milkyway/objects/orionnebula/cluster.asset
@@ -29,6 +29,7 @@ local OrionClusterStars = {

 assetHelper.registerSceneGraphNodesAndExport(asset, { OrionClusterStars })

+
 asset.meta = {
    Name = "Orion Nebula Star Cluster",
    Version = "1.0",
@@ -47,5 +48,6 @@ But the distance of each star has been derived from this educated-guess approach
 cluster distribution. ]],
    Author = "AMNH Digital Universe",
    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
-    License = "custom"
+    License = "AMNH Digital Universe",
+    Identifiers = "OrionClusterStars"
 }
--- a/data/assets/scene/milkyway/objects/orionnebula/nebula.asset
+++ b/data/assets/scene/milkyway/objects/orionnebula/nebula.asset
@@ -135,6 +135,7 @@ assetHelper.registerSceneGraphNodesAndExport(asset, {
    OrionNebulaProplydsModel
 })

+
 asset.meta = {
    Name = "Orion Nebula Model",
    Version = "1.0",
@@ -153,5 +154,7 @@ think of an HII region as a sort of tremendous explosion, taking place over mill
 and the bow shocks are part of the outward rush of material. ]],
    Author = "AMNH Digital Universe",
    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
-    License = "custom"
+    License = "AMNH Digital Universe",
+    Identifiers = "OrionNebulaModel,OrionNebulaModel,OrionNebulaProplydsModel,"..
+        "OrionNebulaShocksModel"
 }
--- a/data/assets/scene/milkyway/stars/denver.asset
+++ b/data/assets/scene/milkyway/stars/denver.asset
@@ -40,6 +40,15 @@ local object = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { object })
+
+
+asset.meta = {
+    Name = "Stars Denver",
+    Version = "1.0",
+    Description = [[Alternative Milky Way Atlas: based on HIPPARCOS and Yale Bright
+    Star catalogs]],
+    Author = "Ka chun Yu",
+    URL = "http://openspaceproject.com",
+    License = "Creative Commons Attribution-Share Alike 3.0 Unported"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/charon/charon.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/charon/charon.asset
@@ -50,6 +50,14 @@ local Charon = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { Charon })
+
+
+asset.meta = {
+    Name = "Charon",
+    Version = "1.0",
+    Description = [[ Charon globe with labels.]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/charon/charon_trail.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/charon/charon_trail.asset
@@ -17,12 +17,26 @@ local CharonTrailBarycentric = {
        Period = 6.38723,
        Resolution = 1000
    },
+    Tag = { 
+        "moonTrail_solarSystem", 
+        "moonTrail_dwarf", 
+        "moonTrail_pluto", 
+        "moonTrail_minor" },
    GUI = {
        Name = "Charon Barycentric Trail",
        Path = "/Solar System/Dwarf Planets/Pluto"
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { CharonTrailBarycentric })
+
+
+asset.meta = {
+    Name = "Charon Barycentric Trail",
+    Version = "1.0",
+    Description = [[ Trail of Charon as observed by Pluto Barycenter. Data from
+    NASA Spice (see base spice asset)]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/charon/default_layers.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/charon/default_layers.asset
@@ -5,5 +5,16 @@ local colorLayer = asset.require(colorLayersPath .. "/greyscale_usgs")
 -- Set enabled layers (temporary solution)
 -- @TODO: do this using a boolean that's passed to the 'asset.require' instead 
 asset.onInitialize(function () 
-    openspace.setPropertyValueSingle("Scene.Charon.Renderable.Layers.ColorLayers." .. colorLayer.layer.Identifier .. ".Enabled", true)
+    openspace.setPropertyValueSingle("Scene.Charon.Renderable.Layers.ColorLayers." ..
+        colorLayer.layer.Identifier .. ".Enabled", true)
 end)
+
+
+asset.meta = {
+    Name = "Default Charon Layers",
+    Version = "1.0",
+    Description = [[ Default Charon layers are: Black & White USGS]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/charon/layers/colorlayers/greyscale_usgs.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/charon/layers/colorlayers/greyscale_usgs.asset
@@ -11,3 +11,22 @@ asset.onInitialize(function ()
 end)

 asset.export("layer", layer)
+
+
+asset.meta = {
+    Name = "Charon Black & White & White [USGS]",
+    Version = "1.0",
+    Description = [[ Charon New Horizons LORRI MVIC Global Mosaic 300m v1. This detailed,
+    high-quality global mosaic of Pluto’s largest moon, Charon, was assembled from nearly
+    all of the highest-resolution images obtained by the Long-Range Reconnaissance Imager
+    (LORRI) and the Multispectral Visible Imaging Camera (MVIC) on New Horizons. The
+    mosaic is the most detailed and comprehensive global view yet of Charon’s surface
+    using New Horizons data. Standing out on Charon is an enormous trough at least 350
+    kilometers long, and reaching 14 kilometers deep –more than seven times as deep as the
+    Grand Canyon. This mosaic is available in equirectangular projection at an equatorial
+    pixel scale of 300 meters per pixel (m). (Description from URL)]],
+    Author = "USGS",
+    URL = "https://astrogeology.usgs.gov/search/map/Charon/NewHorizons/" ..
+        "Charon_NewHorizons_Global_Mosaic_300m_Jul2017",
+    License = "NASA/PDS"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/default_layers.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/default_layers.asset
@@ -5,5 +5,16 @@ local colorLayer = asset.require(colorLayersPath .. "/greyscale_usgs")
 -- Set enabled layers (temporary solution)
 -- @TODO: do this using a boolean that's passed to the 'asset.require' instead 
 asset.onInitialize(function () 
-    openspace.setPropertyValueSingle("Scene.Pluto.Renderable.Layers.ColorLayers." .. colorLayer.layer.Identifier .. ".Enabled", true)
+    openspace.setPropertyValueSingle("Scene.Pluto.Renderable.Layers.ColorLayers." ..
+        colorLayer.layer.Identifier .. ".Enabled", true)
 end)
+
+
+asset.meta = {
+    Name = "Default Pluto Layers",
+    Version = "1.0",
+    Description = [[ Default Pluto layers are: Black & White USGS]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/kernels.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/kernels.asset
@@ -12,3 +12,13 @@ local PlutoKernels = {
 }

 asset.export("PlutoKernels", PlutoKernels)
+
+
+asset.meta = {
+    Name = "Pluto Spice Kernels",
+    Version = "1.0",
+    Description = [[ Generic SPICE kernels for Pluto.]],
+    Author = "OpenSpace Team",
+    URL = "https://naif.jpl.nasa.gov/pub/naif/pds/wgc/kernels/spk/",
+    License = "NASA"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/layers/colorlayers/greyscale_usgs.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/layers/colorlayers/greyscale_usgs.asset
@@ -11,3 +11,25 @@ asset.onInitialize(function ()
 end)

 asset.export("layer", layer)
+
+
+asset.meta = {
+    Name = "Pluto Black & White & White [USGS]",
+    Version = "1.0",
+    Description = [[ This detailed, high-quality global mosaic of Pluto was assembled from
+        nearly all of the highest-resolution images obtained by the Long-Range
+        Reconnaissance Imager (LORRI) and the Multispectral Visible Imaging Camera (MVIC)
+        on New Horizons.The mosaic is the most detailed and comprehensive global view yet
+        of Pluto’s surface using New Horizons data. It includes topography data of the
+        hemisphere visible to New Horizons during the spacecraft’s closest approach. The
+        topography is derived from digital stereo-image mapping tools that measure the
+        parallax – or the difference in the apparent relative positions – of features on
+        the surface obtained at different viewing angles during the encounter. Scientists
+        use these parallax displacements of high and low terrain to estimate landform
+        heights.The mosaic is available in Equirectangular projection at an equatorial 
+        pixel scale of 300 meters per pixel (m). (Description from URL)]],
+    Author = "USGS",
+    URL = "https://astrogeology.usgs.gov/search/map/Pluto/NewHorizons/" ..
+        "Pluto_NewHorizons_Global_Mosaic_300m_Jul2017",
+    License = "NASA/PDS"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/minor/hydra.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/minor/hydra.asset
@@ -21,6 +21,7 @@ local Hydra = {
        SegmentsPerPatch = 64,
        Layers = {}
    },
+    Tag = { "moon_solarSystem", "moon_dwarf", "moon_pluto" },
    GUI = {
        Path = "/Solar System/Dwarf Planets/Pluto"
    }
@@ -40,12 +41,26 @@ local HydraTrail = {
        Period = 38.20177,
        Resolution = 1000
    },
+    Tag = { 
+        "moonTrail_solarSystem", 
+        "moonTrail_dwarf", 
+        "moonTrail_pluto", 
+        "moonTrail_minor" },
    GUI = {
        Name = "Hydra Trail",
        Path = "/Solar System/Dwarf Planets/Pluto"
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { Hydra, HydraTrail })
+
+
+asset.meta = {
+    Name = "Hydra",
+    Version = "1.0",
+    Description = [[ Globe and trail for Pluto's moon Hydra. Data from
+    NASA Spice (see base spice asset)]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/minor/kerberos.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/minor/kerberos.asset
@@ -21,6 +21,7 @@ local Kerberos = {
        SegmentsPerPatch = 64,
        Layers = {}
    },
+    Tag = { "moon_solarSystem", "moon_dwarf", "moon_pluto" },
    GUI = {
        Path = "/Solar System/Dwarf Planets/Pluto"
    }
@@ -40,12 +41,26 @@ local KerberosTrail = {
        Period = 32.16756,
        Resolution = 1000
    },
+    Tag = { 
+        "moonTrail_solarSystem", 
+        "moonTrail_dwarf", 
+        "moonTrail_pluto", 
+        "moonTrail_minor" },
    GUI = {
        Name = "Hydra Trail",
        Path = "/Solar System/Dwarf Planets/Pluto"
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { Kerberos, KerberosTrail })
+
+
+asset.meta = {
+    Name = "Kerberos",
+    Version = "1.0",
+    Description = [[ Globe and trail for Pluto's moon Kerberos. Data from
+    NASA Spice (see base spice asset)]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/minor/nix.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/minor/nix.asset
@@ -21,6 +21,7 @@ local Nix = {
        SegmentsPerPatch = 64,
        Layers = {}
    },
+    Tag = { "moon_solarSystem", "moon_dwarf", "moon_pluto" },
    GUI = {
        Path = "/Solar System/Dwarf Planets/Pluto"
    }
@@ -40,12 +41,26 @@ local NixTrail = {
        Period = 24.85463,
        Resolution = 1000
    },
+    Tag = { 
+        "moonTrail_solarSystem", 
+        "moonTrail_dwarf", 
+        "moonTrail_pluto", 
+        "moonTrail_minor" },
    GUI = {
        Name = "Nix Trail",
        Path = "/Solar System/Dwarf Planets/Pluto"
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { Nix, NixTrail })
+
+
+asset.meta = {
+    Name = "Nix",
+    Version = "1.0",
+    Description = [[ Globe and trail for Pluto's moon Nix. Data from
+    NASA Spice (see base spice asset)]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/minor/styx.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/minor/styx.asset
@@ -21,6 +21,7 @@ local Styx = {
        SegmentsPerPatch = 64,
        Layers = {}
    },
+    Tag = { "moon_solarSystem", "moon_dwarf", "moon_pluto" },
    GUI = {
        Path = "/Solar System/Dwarf Planets/Pluto"
    }
@@ -40,12 +41,26 @@ local StyxTrail = {
        Period = 20.16155,
        Resolution = 1000
    },
+    Tag = { 
+        "moonTrail_solarSystem", 
+        "moonTrail_dwarf", 
+        "moonTrail_pluto", 
+        "moonTrail_minor" },
    GUI = {
        Name = "Styx Trail",
        Path = "/Solar System/Dwarf Planets/Pluto"
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { Styx, StyxTrail })
+
+
+asset.meta = {
+    Name = "Styx",
+    Version = "1.0",
+    Description = [[ Globe and trail for Pluto's moon Styx. Data from
+    NASA Spice (see base spice asset)]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/pluto.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/pluto.asset
@@ -72,3 +72,13 @@ local PlutoLabel = {
 }

 assetHelper.registerSceneGraphNodesAndExport(asset, { Pluto, PlutoLabel })
+
+
+asset.meta = {
+    Name = "Pluto",
+    Version = "1.0",
+    Description = [[ Pluto globe, and main planet label.]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/pluto_trail.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/pluto_trail.asset
@@ -17,12 +17,22 @@ local PlutoTrailBarycentric = {
        Period = 6.38723,
        Resolution = 1000
    },
+    Tag = { "planetTrail_solarSystem", "planetTrail_dwarf" },
    GUI = {
        Name = "Pluto Barycentric Trail",
        Path = "/Solar System/Dwarf Planets/Pluto"
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { PlutoTrailBarycentric })
+
+
+asset.meta = {
+    Name = "Pluto Barycentric Trail",
+    Version = "1.0",
+    Description = [[ Trail of Pluto as observed by it's Barrycenter. Data from
+    NASA Spice (see base spice asset)]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/system.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/system.asset
@@ -8,3 +8,13 @@ asset.require('./minor/kerberos')
 asset.require('./minor/nix')
 asset.require('./minor/styx')

+
+asset.meta = {
+    Name = "Pluto System",
+    Version = "1.0",
+    Description = [[ Meta asset for the Pluto system, containing : Pluto, Pluto Trail,
+        Charon, Charon Trail, Hydra, Kerberos, Nix, and Styx]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/trail.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/trail.asset
@@ -27,6 +27,15 @@ local PlutoBarycenterTrail = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { PlutoBarycenterTrail })
+
+
+asset.meta = {
+    Name = "Pluto Barycenter Trail",
+    Version = "1.0",
+    Description = [[ Trail of Pluto as observed by the Sun. Data from
+    NASA Spice (see base spice asset)]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/dwarf_planets/pluto/transforms.asset
+++ b/data/assets/scene/solarsystem/dwarf_planets/pluto/transforms.asset
@@ -22,6 +22,14 @@ local PlutoBarycenter = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { PlutoBarycenter })
+
+
+asset.meta = {
+    Name = "Pluto Transforms",
+    Version = "1.0",
+    Description = [[ Pluto Barycenter transform]],
+    Author = "OpenSpace Team",
+    URL = "http://openspaceproject.com",
+    License = "MIT license"
+}
--- a/data/assets/scene/solarsystem/interstellar/c-2019_q4_borisov.asset
+++ b/data/assets/scene/solarsystem/interstellar/c-2019_q4_borisov.asset
@@ -23,7 +23,7 @@ local C2019Q4BorisovTrail = {
        SampleInterval = 60 * 60 * 24 * 7
    },
    GUI = {
-        Name = "C-2019 Q4 Borisov Trail",
+        Name = "C/2019 Q4 Borisov Trail",
        Path = "/Solar System/Interstellar"
    }
 }
@@ -38,9 +38,23 @@ local C2019Q4BorisovPosition = {
        },
    },
    GUI = {
-        Name = "C-2019 Q4 Borisov",
+        Name = "C/2019 Q4 Borisov",
        Path = "/Solar System/Interstellar"
    }
 }

 assetHelper.registerSceneGraphNodesAndExport(asset, { C2019Q4BorisovPosition, C2019Q4BorisovTrail })
+
+
+asset.meta = {
+    Name = "C/2019 Q4 Borisov",
+    Version = "1.0",
+    Description = [[ This asset contains the trail
+        and position of C-2019 Q4 Borisov from 2015 JAN 01 00:00:00
+        to 2024 JAN 01 00:00:00. Data from JPL Horizons']],
+    Author = "OpenSpace Team",
+    URL = "https://ssd.jpl.nasa.gov/horizons.cgi",
+    License = [[ JPL-authored documents are sponsored by NASA under Contract
+        NAS7-030010. All documents available from this server may be protected
+        under the U.S. and Foreign Copyright Laws."]]
+}
--- a/data/assets/scene/solarsystem/interstellar/oumuamua.asset
+++ b/data/assets/scene/solarsystem/interstellar/oumuamua.asset
@@ -45,3 +45,14 @@ local OumuamuaPosition = {
 }

 assetHelper.registerSceneGraphNodesAndExport(asset, { OumuamuaPosition, OumuamuaTrail })
+
+
+asset.meta = {
+    Name = "'Oumuamua",
+    Version = "1.0",
+    Description = [[ This asset contains the trail and position of 'Oumuamua from 2014
+        JAN 01 00:00:00 to 2023 JAN 01 00:00:00. Data from JPL Horizons']],
+    Author = "OpenSpace Team",
+    URL = "https://ssd.jpl.nasa.gov/horizons.cgi",
+    License = "NASA"
+}
--- a/data/assets/scene/solarsystem/missions/apollo/11/apollo11.asset
+++ b/data/assets/scene/solarsystem/missions/apollo/11/apollo11.asset
@@ -56,11 +56,11 @@ local Apollo11Model = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/Apollo_CSM_shrunk_rotated_xy_double_size.obj",
            ColorTexture = models .. "/gray.png"
-        },
+        }},
        LightSources = asset_helper.getDefaultLightSources(sun_transforms.SolarSystemBarycenter.Identifier)
    },
    GUI = {
@@ -175,11 +175,11 @@ local Apollo11LemDescentModel = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = lem_model.modelFolder .. "/lmremoved.obj",
            ColorTexture = lem_model.modelFolder .. "/LM-2_ver2clean_u1_v1.jpeg"
-        },
+        }},
        SpecularIntensity = 0.0,
        RotationVector = { 273.750,28.0,309.85 },
        LightSources = asset_helper.getDefaultLightSources(sun_transforms.SolarSystemBarycenter.Identifier)
@@ -205,11 +205,11 @@ local Apollo11LemLandedModel = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = lem_model.modelFolder .. "/LM-2_ver2clean.obj",
            ColorTexture = lem_model.modelFolder .. "/LM-2_ver2clean_u1_v1.jpeg"
-        },
+        }},
        SpecularIntensity = 0.0,
        RotationVector = { 273.750,28.0,309.85 },
        LightSources = asset_helper.getDefaultLightSources(sun_transforms.SolarSystemBarycenter.Identifier)
@@ -220,7 +220,6 @@ local Apollo11LemLandedModel = {
    }
 }

-
 local exportList = {
    Apollo11Position,
    Apollo11LemPosition,
--- a/data/assets/scene/solarsystem/missions/apollo/11/lem.asset
+++ b/data/assets/scene/solarsystem/missions/apollo/11/lem.asset
@@ -36,11 +36,11 @@ local Apollo11LemModel = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = lem_model.modelFolder .. "/LM-2_ver2clean.obj",
            ColorTexture = lem_model.modelFolder .. "/LM-2_ver2clean_u1_v1.jpeg"
-        },
+        }},
        RotationVector = { 91.044090,171.229706,111.666664 },
        LightSources = asset_helper.getDefaultLightSources(sun_transforms.SolarSystemBarycenter.Identifier)
    },
--- a/data/assets/scene/solarsystem/missions/apollo/15/apollo15.asset
+++ b/data/assets/scene/solarsystem/missions/apollo/15/apollo15.asset
@@ -63,12 +63,12 @@ local Apollo15 = {
 --     Parent = Apollo15.Identifier,
 --     Renderable = {
 --         Type = "RenderableModel",
--         Geometry = {
+--         Geometry = {{
 --             Type = "MultiModelGeometry",
 -- --            GeometryFile = models .. "/Apollo_Spacecraft.obj"
 --             GeometryFile = models .. "/Apollo_CSM_shrunk_rotated_xy_doubble_size.obj",
    --         ColorTexture = models .. "/gray.png"
--         },
+--         }},
 --         LightSources = LightSources,
 --         DisableFaceCulling = true 
 --     },
@@ -110,6 +110,4 @@ for k,v in pairs(model_part) do
    table.insert(list, v)
 end

-
 assetHelper.registerSceneGraphNodesAndExport(asset, list)
-
--- a/data/assets/scene/solarsystem/missions/apollo/17/bouldersstation2.asset
+++ b/data/assets/scene/solarsystem/missions/apollo/17/bouldersstation2.asset
@@ -47,11 +47,11 @@ local Station2Boulder1Model = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/b1-v2.obj",
            ColorTexture = models .. "/b1-v2_u1_v1.jpeg"
-        },
+        }},
        RotationVector = { 243.243256 ,206.270264, 309.677429 },
        LightSources = LightSources,
        PerformShading = false,
@@ -93,11 +93,11 @@ local Station2Boulder2Model = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/b2model.obj",
            ColorTexture = models .. "/b2model_u1_v1.jpeg"
-        },
+        }},
        RotationVector = { 66.162155, 7.783780, 114.193550 },
        LightSources = LightSources,
        PerformShading = false,
@@ -139,11 +139,11 @@ local Station2Boulder3Model = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/b3model.obj",
            ColorTexture = models .. "/b3model_u1_v1.jpeg"
-        },
+        }},
        RotationVector = { 161.513519 ,243.243256, 65.806450 },
        LightSources = LightSources,
        PerformShading = false,
--- a/data/assets/scene/solarsystem/missions/apollo/17/bouldersstation6.asset
+++ b/data/assets/scene/solarsystem/missions/apollo/17/bouldersstation6.asset
@@ -58,11 +58,11 @@ local Station6Frag1Model = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/A17-S6-frag1.obj",
            ColorTexture = models .. "/A17-S6-frag1.png"
-        },
+        }},
        RotationVector = { 235.909088,165.000000,286.299194 },
        LightSources = LightSources,
        PerformShading = false,
@@ -105,11 +105,11 @@ local Station6Frag2Model = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/station6_boulder_frag2.obj",
            ColorTexture = models .. "/frag2crop_u1_v1.jpeg"
-        },
+        }},
        RotationVector = { 336.959991,210.239990,325.984253 },
        LightSources = LightSources,
        PerformShading = false,
@@ -140,11 +140,11 @@ local Station6Frag3Model = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/station6_boulder_frag3.obj",
            ColorTexture = models .. "/frag3crop_u1_v1.jpeg"
-        },
+        }},
        RotationVector = { 293.181824,255.000000,4.090910 },
        LightSources = LightSources,
        PerformShading = false,
--- a/data/assets/scene/solarsystem/missions/apollo/17/bouldersstation7.asset
+++ b/data/assets/scene/solarsystem/missions/apollo/17/bouldersstation7.asset
@@ -47,11 +47,11 @@ local Station7BoulderModel = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/b7model.obj",
            ColorTexture = models .. "/b7model_u1_v1.jpeg"
-        },
+        }},
        RotationVector = { 1.945950,274.378387,212.903214 },
        LightSources = LightSources,
        PerformShading = false,
--- a/data/assets/scene/solarsystem/missions/apollo/17/lem.asset
+++ b/data/assets/scene/solarsystem/missions/apollo/17/lem.asset
@@ -34,11 +34,11 @@ local Apollo17LemModel = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = model.modelFolder .. "/LM-2_ver2clean.obj",
            ColorTexture = model.modelFolder .. "/LM-2_ver2clean_u1_v1.jpeg"
-        },
+        }},
        SpecularIntensity = 0.0,
        RotationVector = { 110.255219,171.229706,126.666664 },
        LightSources = asset_helper.getDefaultLightSources(sun_transforms.SolarSystemBarycenter.Identifier)
--- a/data/assets/scene/solarsystem/missions/dawn/ceres.asset
+++ b/data/assets/scene/solarsystem/missions/dawn/ceres.asset
@@ -55,6 +55,4 @@ local Ceres = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { Ceres })
--- a/data/assets/scene/solarsystem/missions/dawn/dawn.asset
+++ b/data/assets/scene/solarsystem/missions/dawn/dawn.asset
@@ -650,11 +650,11 @@ local Dawn = {
    Renderable = {
        Type = "RenderableModel",
        Body = "DAWN",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/mainbodydawn.obj",
            ColorTexture = textures .. "/gray.png"
-        },
+        }},
        LightSources = LightSources
    },
    GUI = {
@@ -682,11 +682,11 @@ local DawnSolarArray1 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "DAWN",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/solarpanelleft.obj",
            ColorTexture = textures .. "/gray.png"
-        },
+        }},
        LightSources = LightSources
    },
    GUI = {
@@ -713,11 +713,11 @@ local DawnSolarArray2 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "DAWN",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/solarpanelright.obj",
            ColorTexture = textures .. "/gray.png"
-        },
+        }},
        LightSources = LightSources
    },
    GUI = {
--- a/data/assets/scene/solarsystem/missions/dawn/dawn_kernels.asset
+++ b/data/assets/scene/solarsystem/missions/dawn/dawn_kernels.asset
@@ -5,4 +5,4 @@ local Kernels = asset.syncedResource({
    Version = 2
 })

-asset.export("Kernels", Kernels)
+asset.export("Kernels", Kernels)
--- a/data/assets/scene/solarsystem/missions/dawn/vesta.asset
+++ b/data/assets/scene/solarsystem/missions/dawn/vesta.asset
@@ -45,11 +45,11 @@ local Vesta = {
    },
    Renderable = {
        Type = "RenderableModelProjection",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/VestaComet_5000.obj",
            ColorTexture = textures .. "/dummy.jpg"
-        },
+        }},
        BoundingSphereRadius = 10.0,
        Projection = {
            Sequence   = images,
@@ -136,5 +136,4 @@ local VestaTrail = {
    }
 }

-
 assetHelper.registerSceneGraphNodesAndExport(asset, { Vesta, VestaTrail })
--- a/data/assets/scene/solarsystem/missions/gaia/gaia.asset
+++ b/data/assets/scene/solarsystem/missions/gaia/gaia.asset
@@ -39,11 +39,11 @@ local Gaia = {
    Renderable = {
        Type = "RenderableModel",
        Body = "GAIA",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = model .. "/gaia.obj",
            ColorTexture = textures .. "/gaia-baked.png"
-        }, 
+        }},
        LightSources = {
            {
                Type = "SceneGraphLightSource",
--- a/data/assets/scene/solarsystem/missions/insight/edl.asset
+++ b/data/assets/scene/solarsystem/missions/insight/edl.asset
@@ -167,11 +167,11 @@ local Insight_Entry_CapsuleA = {
    Parent =  Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_cruise_cone .. "/cruise_insight_doubleside2_newcapsule_diffuse.obj",
            ColorTexture = models_cruise_cone .. "/insight_newcapsule_diffuse.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -192,11 +192,11 @@ local Insight_Entry_Capsule_Ring = {
    Parent =  Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_cruise_cone .. "/insight_cruise_cone_ring_foil_gold.obj",
            ColorTexture = models_cruise_cone .. "/foil_gold_ramp.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -217,11 +217,11 @@ local Insight_Entry_Capsule_Plugs = {
    Parent =  Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_cruise_cone .. "/insight_cruise_cone_capsule_diffuse.obj",
            ColorTexture = models_cruise_cone .. "/insight_capsule_diffuse.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -242,11 +242,11 @@ local Insight_Entry_Heatshield = {
    Parent =  Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_cruise_cone .. "/insight_cruise_heatshield_foil_gold.obj",
            ColorTexture = models_cruise_cone .. "/foil_gold_ramp.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -267,11 +267,11 @@ local Insight_Parachute_0 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_chutes .. "/insight_chute_frame01_diff1.obj",
            ColorTexture = models_chutes .. "/chute_diff.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -292,11 +292,11 @@ local Insight_Parachute_Cords_0 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_chutes .. "/insight_chute_frame01_cords1.obj",
            ColorTexture = models_chutes .. "/foil_gold_ramp.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -317,11 +317,11 @@ local Insight_Parachute_20 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_chutes .. "/insight_chute_frame20_diff1.obj",
            ColorTexture = models_chutes .. "/chute_diff.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -342,11 +342,11 @@ local Insight_Parachute_Cords_20 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_chutes .. "/insight_chute_frame20_cords1.obj",
            ColorTexture = models_chutes .. "/foil_gold_ramp.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -367,11 +367,11 @@ local Insight_Parachute_40 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_chutes .. "/chute_doubleside_frame40_diff.obj",
            ColorTexture = models_chutes .. "/chute_diff.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -392,11 +392,11 @@ local Insight_Parachute_Cords_40 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_chutes .. "/insight_chute_frame40_cords1.obj",
            ColorTexture = models_chutes .. "/foil_gold_ramp.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -417,11 +417,11 @@ local Insight_Lander_A001 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_lander_deck .. "/insight_lander_deck_AO01.obj",
            ColorTexture = models_lander_lander_deck .. "/InSIGHT_AO_01.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -442,11 +442,11 @@ local Insight_Lander_A002 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_lander_deck .. "/insight_lander_deck_AO02.obj",
            ColorTexture = models_lander_lander_deck .. "/InSIGHT_AO_02.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -467,11 +467,11 @@ local Insight_Lander_A003 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_lander_deck .. "/insight_lander_deck_AO03.obj",
            ColorTexture = models_lander_lander_deck .. "/InSIGHT_AO_03.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -492,11 +492,11 @@ local Insight_Lander_A004 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_lander_deck .. "/insight_lander_deck_AO04.obj",
            ColorTexture = models_lander_lander_deck .. "/InSIGHT_AO_04.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -517,11 +517,11 @@ local Insight_Lander_A005 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_lander_deck .. "/insight_lander_deck_AO05.obj",
            ColorTexture = models_lander_lander_deck .. "/InSIGHT_AO_05.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -542,11 +542,11 @@ local Insight_Lander_A006 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_lander_deck .. "/insight_lander_deck_AO06.obj",
            ColorTexture = models_lander_lander_deck .. "/InSIGHT_AO_06.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -567,11 +567,11 @@ local Insight_Lander_A007 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_lander_deck .. "/insight_lander_deck_AO07.obj",
            ColorTexture = models_lander_lander_deck .. "/InSIGHT_AO_07.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -592,11 +592,11 @@ local Insight_Lander_A008 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_lander_deck .. "/insight_lander_deck_AO08.obj",
            ColorTexture = models_lander_lander_deck .. "/InSIGHT_AO_08.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -617,11 +617,11 @@ local Insight_Lander_foil1 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_lander_deck .. "/insight_lander_deck_foil1.obj",
            ColorTexture = models_lander_lander_deck .. "/foil_silver_ramp.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -642,11 +642,11 @@ local Insight_Lander_Tex01 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_lander_deck .. "/insight_lander_deck_tex01.obj",
            ColorTexture = models_lander_lander_deck .. "/InSIGHT_tex_01.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -667,11 +667,11 @@ local Insight_Lander_Tex02 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_lander_deck .. "/insight_lander_deck_tex02.obj",
            ColorTexture = models_lander_lander_deck .. "/InSIGHT_tex_02.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -692,11 +692,11 @@ local Insight_Legs_Stowed_tex = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_legs_stow .. "/insight_lander_legs_stow_tex01.obj",
            ColorTexture = models_lander_legs_stow .. "/InSIGHT_tex_01.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -717,11 +717,11 @@ local Insight_Legs_Stowed_AO06 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_legs_stow .. "/insight_lander_legs_stow_AO06.obj",
            ColorTexture = models_lander_legs_stow .. "/InSIGHT_AO_06.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -742,11 +742,11 @@ local Insight_Legs_Deployed_tex = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_legs_deploy .. "/insight_lander_legs_deploy_tex01.obj",
            ColorTexture = models_lander_legs_deploy .. "/InSIGHT_tex_01.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -767,11 +767,11 @@ local Insight_Legs_Deployed_AO06 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_legs_deploy .. "/insight_lander_legs_deploy_AO06.obj",
            ColorTexture = models_lander_legs_deploy .. "/InSIGHT_AO_06.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -792,11 +792,11 @@ local Insight_Panels_Stowed_tex = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_panels_stow .. "/insight_lander_panels_stow_tex01.obj",
            ColorTexture = models_lander_panels_stow .. "/InSIGHT_tex_01.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -817,11 +817,11 @@ local Insight_Panels_Stowed_tex2 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_panels_stow .. "/insight_lander_panels_stow_tex02.obj",
            ColorTexture = models_lander_panels_stow .. "/InSIGHT_tex_02.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -842,11 +842,11 @@ local Insight_Panels_Stowed_AO01 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_panels_stow .. "/insight_lander_panels_stow_AO01.obj",
            ColorTexture = models_lander_panels_stow .. "/InSIGHT_AO_01.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -867,11 +867,11 @@ local Insight_Panels_Deployed_tex = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_panels_deploy .. "/insight_lander_panels_deploy_tex01.obj",
            ColorTexture = models_lander_panels_deploy .. "/InSIGHT_tex_01.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -892,11 +892,11 @@ local Insight_Panels_Deployed_tex2 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_panels_deploy .. "/insight_lander_panels_deploy_tex02.obj",
            ColorTexture = models_lander_panels_deploy .. "/InSIGHT_tex_02.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
@@ -917,11 +917,11 @@ local Insight_Panels_Deployed_AO06 = {
    Parent = Insight.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models_lander_panels_deploy .. "/insight_lander_panels_deploy_AO01.obj",
            ColorTexture = models_lander_panels_deploy .. "/InSIGHT_AO_01.jpg"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources,
    },
--- a/data/assets/scene/solarsystem/missions/juno/juno.asset
+++ b/data/assets/scene/solarsystem/missions/juno/juno.asset
@@ -157,11 +157,11 @@ local Juno = {
    },
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = model .. "/Juno.obj",
            ColorTexture =  textures .. "/gray.png"
-        }, 
+        }},
        ModelTransform = RotationMatrix,
        LightSources = assetHelper.getDefaultLightSources(sunTransforms.SolarSystemBarycenter.Identifier)
    },
@@ -197,6 +197,4 @@ local JunoTrail = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { Juno, JunoTrail })
--- a/data/assets/scene/solarsystem/missions/messenger/mercurymagnetosphere.asset
+++ b/data/assets/scene/solarsystem/missions/messenger/mercurymagnetosphere.asset
@@ -1,6 +1,6 @@
 -- mercurymagnetosphere.asset
-
 local assetHelper = asset.require('util/asset_helper')
+local mercuryTransforms = asset.require('scene/solarsystem/planets/mercury/transforms')

 local localFolder = asset.syncedResource({
    Name = "Mercury Magnetosphere",
@@ -15,7 +15,7 @@ local MercuryRadius = 2.4397E6
 local Magnetosphere = {   
    Name = "Mercury Magnetosphere",
    Identifier = "MercuryMagnetosphere",
-    Parent = "MercuryBarycenter",
+    Parent = mercuryTransforms.MercuryBarycenter.Identifier,
    SceneRadius = 0.8E+5,
    Renderable = {
        Type = "RenderableTimeVaryingVolume",
--- a/data/assets/scene/solarsystem/missions/messenger/messengerSC.asset
+++ b/data/assets/scene/solarsystem/missions/messenger/messengerSC.asset
@@ -92,11 +92,11 @@ local MessengerProbeBlack = {
    Parent = Messenger.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/MessengerProbe_black.obj",
            ColorTexture = models .. "/Tex_black.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources
    },
@@ -111,11 +111,11 @@ local MessengerProbeFoil = {
    Parent = Messenger.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/MessengerProbe_foil.obj",
            ColorTexture = models .. "/foil_n2.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources
    },
@@ -130,11 +130,11 @@ local MessengerProbeHeatShield = {
    Parent = Messenger.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/MessengerProbe_heatShield.obj",
            ColorTexture = models .. "/AO_heatshield4.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources
    },
@@ -149,11 +149,11 @@ local MessengerProbeMetal = {
    Parent = Messenger.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/MessengerProbe_metal.obj",
            ColorTexture = models .. "/Tex_grey.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources
    },
@@ -169,11 +169,11 @@ local MessengerProbePanels = {
    Parent = Messenger.Identifier,
    Renderable = {
        Type = "RenderableModel",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/MessengerProbe_panels.obj",
            ColorTexture = models .. "/Messenger_tex.png"
-        },
+        }},
        ModelTransform = RotationMatrix,
        LightSources = LightSources
    },
--- a/data/assets/scene/solarsystem/missions/newhorizons/fov.asset
+++ b/data/assets/scene/solarsystem/missions/newhorizons/fov.asset
@@ -368,8 +368,6 @@ local Rex = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, {
    Lorri,
    RalphLeisa,
--- a/data/assets/scene/solarsystem/missions/newhorizons/kernels.asset
+++ b/data/assets/scene/solarsystem/missions/newhorizons/kernels.asset
@@ -41,8 +41,6 @@ local PlutoKernels = {
    Kernels .. "/NavSE_plu047_od122.bsp"
 }

-
-
 asset.export("Kernels", Kernels)
 asset.export("NewHorizonsKernels", NewHorizonsKernels)
 asset.export("PlutoKernels", PlutoKernels)
--- a/data/assets/scene/solarsystem/missions/newhorizons/label.asset
+++ b/data/assets/scene/solarsystem/missions/newhorizons/label.asset
@@ -14,11 +14,11 @@ local Labels = {
    Renderable = {
        Type = "RenderableModel",
        Body = "NEW HORIZONS",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/Labels.obj",
            ColorTexture =  textures .. "/labels.png"
-        }, 
+        }},
        AmbientIntensity = 0.8
    },
    GUI = {
@@ -26,6 +26,4 @@ local Labels = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { Labels })
--- a/data/assets/scene/solarsystem/missions/newhorizons/model.asset
+++ b/data/assets/scene/solarsystem/missions/newhorizons/model.asset
@@ -22,11 +22,11 @@ local NewHorizons = {
    Renderable = {
        Type = "RenderableModel",
        Body = "NEW HORIZONS",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/NewHorizonsCleanModel.obj",
            ColorTexture = textures .. "/NHTexture.jpg"
-        }, 
+        }}, 
        AmbientIntensity = 0.0,
        DiffuseIntensity = 1.0,
        SpecularIntensity = 1.0,
@@ -50,8 +50,6 @@ local NewHorizons = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { NewHorizons })
 asset.export("NewHorizonsTextures", textures)
 asset.export("NewHorizonsModels", models)
--- a/data/assets/scene/solarsystem/missions/newhorizons/trail.asset
+++ b/data/assets/scene/solarsystem/missions/newhorizons/trail.asset
@@ -29,8 +29,6 @@ local TrailAtPluto = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, {
    TrailAtPluto
 })
--- a/data/assets/scene/solarsystem/missions/newhorizons/transforms.asset
+++ b/data/assets/scene/solarsystem/missions/newhorizons/transforms.asset
@@ -46,8 +46,6 @@ local NewHorizonsPosition = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, {
    PlutoBarycenterAccurate,
    NewHorizonsPosition 
--- a/data/assets/scene/solarsystem/missions/osirisrex/bennu.asset
+++ b/data/assets/scene/solarsystem/missions/osirisrex/bennu.asset
@@ -34,11 +34,11 @@ local Bennu = {
    Renderable = {
        Type = "RenderableModelProjection",
        Body = BENNU_BODY,
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/BennuTextured.obj",
            ColorTexture = textures .. "/gray.png"
-        }, 
+        }}, 
        Projection = {
            Sequence   = asset.localResource('InstrumentTimes'),
            SequenceType = "instrument-times",
@@ -111,5 +111,4 @@ local BennuTrail = {

 }

-
 assetHelper.registerSceneGraphNodesAndExport(asset, { Bennu, BennuTrail })
--- a/data/assets/scene/solarsystem/missions/osirisrex/model.asset
+++ b/data/assets/scene/solarsystem/missions/osirisrex/model.asset
@@ -216,11 +216,11 @@ local OsirisRex = {
    Renderable = {
        Type = "RenderableModel",
        Body = "OSIRIS-REX",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/orx_base_resized_12_sep_2016.obj",
            ColorTexture = textures .. "/osirisTex.png"
-        },
+        }},
        LightSources = LightSources
    },
    GUI = {
@@ -246,11 +246,11 @@ local PolyCam = {
    Renderable = {
        Type = "RenderableModel",
        Body = "OSIRIS-REX",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/orx_polycam_resized_12_sep_2016.obj",
            ColorTexture = textures .. "/osirisTex.png"
-        }, 
+        }},
        LightSources = LightSources
    },
    GUI = {
@@ -265,11 +265,11 @@ local Rexis = {
    Renderable = {
        Type = "RenderableModel",
        Body = "OSIRIS-REX",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/orx_rexis_resized_12_sep_2016.obj",
            ColorTexture = textures .. "/osirisTex.png"
-        }, 
+        }},
        LightSources = LightSources
    },
    Transform = {
@@ -334,8 +334,6 @@ local RexisFov = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, {
    OsirisRex,
    PolyCam,
--- a/data/assets/scene/solarsystem/missions/osirisrex/script_schedule.asset
+++ b/data/assets/scene/solarsystem/missions/osirisrex/script_schedule.asset
@@ -15,4 +15,4 @@ end)

 asset.onDeinitialize(function ()
    openspace.scriptScheduler.clear()
-end)
+end)
--- a/data/assets/scene/solarsystem/missions/osirisrex/trail.asset
+++ b/data/assets/scene/solarsystem/missions/osirisrex/trail.asset
@@ -71,8 +71,6 @@ local OsirisRexTrailBennu = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, {
    OsirisRexTrailEarth,
    OsirisRexTrailSolarSystem,
--- a/data/assets/scene/solarsystem/missions/osirisrex/transforms.asset
+++ b/data/assets/scene/solarsystem/missions/osirisrex/transforms.asset
@@ -21,6 +21,4 @@ local BennuBarycenter = {
    }
 }

-
-
 assetHelper.registerSceneGraphNodesAndExport(asset, { BennuBarycenter })
--- a/data/assets/scene/solarsystem/missions/perseverance/model.asset
+++ b/data/assets/scene/solarsystem/missions/perseverance/model.asset
@@ -61,11 +61,11 @@ local Body = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_BODY_new_1.obj",
          ColorTexture = textures .. "/tex_01.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false,
    },
@@ -83,11 +83,11 @@ local Body_detail = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_BODY_new_1_new_detail.obj",
          ColorTexture = textures .. "/tex_01.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false,
    },
@@ -104,11 +104,11 @@ local Body_staticParts_1 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_BODY_new_2.obj",
          ColorTexture = textures .. "/tex_02.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -124,11 +124,11 @@ local Body_staticParts_2 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_BODY_new_3.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -144,11 +144,11 @@ local Body_staticParts_3 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_BODY_new_4.obj",
          ColorTexture = textures .. "/tex_04.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -164,11 +164,11 @@ local Body_staticParts_4 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_BODY_new_5.obj",
          ColorTexture = textures .. "/tex_05.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -184,11 +184,11 @@ local Body_staticParts_5 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_BODY_new_A0.obj",
          ColorTexture = textures .. "/parts_AO.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -205,11 +205,11 @@ local RA_Shoulder_AZ = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_SHOULDER_AZ_new.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -225,11 +225,11 @@ local RA_Shoulder_AZ_detail_1 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_SHOULDER_AZ_detail_1.obj",
          ColorTexture = textures .. "/tex_05.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -245,11 +245,11 @@ local RA_Shoulder_AZ_detail_2 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_SHOULDER_AZ_detail_2.obj",
          ColorTexture = textures .. "/tex_01.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -266,11 +266,11 @@ local RA_Shoulder_EL_1 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_SHOULDER_EL_1.obj",
          ColorTexture = textures .. "/tex_01.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -287,11 +287,11 @@ local RA_Shoulder_EL_detail_1 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_SHOULDER_EL_detail_1.obj",
          ColorTexture = textures .. "/tex_04.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -307,11 +307,11 @@ local RA_Shoulder_EL_detail_2 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_SHOULDER_EL_detail_2.obj",
          ColorTexture = textures .. "/tex_05.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -329,11 +329,11 @@ local RA_Shoulder_EL_2 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_SHOULDER_EL_2.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -350,11 +350,11 @@ local RA_Elbow_1 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/MSL_RA_ELBOW_1.obj",
            ColorTexture = textures .. "/tex_01.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -370,11 +370,11 @@ local RA_Elbow_detail_1 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/MSL_RA_ELBOW_detail_1.obj",
            ColorTexture = textures .. "/tex_04.png",
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -390,11 +390,11 @@ local RA_Elbow_detail_2 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/MSL_RA_ELBOW_detail_2.obj",
            ColorTexture = textures .. "/tex_05.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -411,11 +411,11 @@ local RA_Elbow_2 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
            Type = "MultiModelGeometry",
            GeometryFile = models .. "/MSL_RA_ELBOW_2.obj",
            ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -433,11 +433,11 @@ local RA_Wrist = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_TURRET_new_1.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -453,11 +453,11 @@ local RA_Wrist_details = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_TURRET_new_1_details.obj",
          ColorTexture = textures .. "/tex_01.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -474,11 +474,11 @@ local RA_Turret = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_TURRET_new_2.obj",
          ColorTexture = textures .. "/tex_04.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -495,11 +495,11 @@ local RA_Turret_details_1 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_TURRET_new_2_detail_1.obj",
          ColorTexture = textures .. "/tex_05.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -515,11 +515,11 @@ local RA_Turret_details_2 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RA_TURRET_new_2_detail_2.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -536,11 +536,11 @@ local RSM_root = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RSM_ROOT.obj",
          ColorTexture = textures .. "/tex_04.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -556,11 +556,11 @@ local RSM_AZ = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RSM_AZ.obj",
          ColorTexture = textures .. "/tex_04.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -576,11 +576,11 @@ local RSM_EL = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_RSM_EL.obj",
          ColorTexture = textures .. "/tex_04.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -597,11 +597,11 @@ local HGA_AZ = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_HGA_AZ_0ANGLE.obj",
          ColorTexture = textures .. "/tex_02.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -617,11 +617,11 @@ local HGA_EL = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_HGA_EL.obj",
          ColorTexture = textures .. "/tex_02.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -638,11 +638,11 @@ local SAM_Cover_1 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_SAM_FIXED_COVER_1.obj",
          ColorTexture = textures .. "/MSLTextureTest.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -658,11 +658,11 @@ local SAM_Cover_2 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_SAM_FIXED_COVER_2.obj",
          ColorTexture = textures .. "/MSLTextureTest.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -678,11 +678,11 @@ local CHEMIN_Bottom = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_CHEMIN.obj",
          ColorTexture = textures .. "/MSLTextureTest.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -699,11 +699,11 @@ local Wheel_Base = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_BASE.obj",
          ColorTexture = textures .. "/tex_02.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -718,11 +718,11 @@ local Wheel_Base_2 = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_BASE_2.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -739,11 +739,11 @@ local Wheel_Leg_1_L = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_LEG_1_L.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -759,11 +759,11 @@ local Wheel_Leg_1A_L_detail = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_LEG_1A_L_detail.obj",
          ColorTexture = textures .. "/tex_05.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -779,11 +779,11 @@ local Wheel_Leg_1B_L_detail = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_LEG_1B_L_detail.obj",
          ColorTexture = textures .. "/tex_05.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -799,11 +799,11 @@ local Wheel_Leg_2_L = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_LEG_2_L_new.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -819,11 +819,11 @@ local Wheel_Wrist_F_L = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_WRIST_F_L.obj",
          ColorTexture = textures .. "/tex_02.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -839,11 +839,11 @@ local Wheel_Wrist_hub_F_L = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_WRIST_1B_F_L.obj",
          ColorTexture = textures .. "/tex_02.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -859,11 +859,11 @@ local Wheel_F_L = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_L.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -879,11 +879,11 @@ local Wheel_C_L = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_L.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -899,11 +899,11 @@ local Wheel_Wrist_B_L = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_WRIST_B_L.obj",
          ColorTexture = textures .. "/tex_02.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -919,11 +919,11 @@ local Wheel_Wrist_hub_B_L = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_WRIST_1B_B_L.obj",
          ColorTexture = textures .. "/tex_02.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false,
    },
@@ -940,11 +940,11 @@ local Wheel_B_L = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_L.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -961,11 +961,11 @@ local Wheel_Leg_1_R = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_LEG_1_R.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -981,11 +981,11 @@ local Wheel_Leg_1A_R_detail = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_LEG_1A_R_detail.obj",
          ColorTexture = textures .. "/tex_05.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -1001,11 +1001,11 @@ local Wheel_Leg_1B_R_detail = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_LEG_1B_R_detail.obj",
          ColorTexture = textures .. "/tex_05.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -1021,11 +1021,11 @@ local Wheel_Leg_2_R = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_LEG_2_R_new.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -1041,12 +1041,12 @@ local Wheel_Wrist_F_R = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_WRIST_F_R.obj",
          --GeometryFile = models .. "/MSL_WHEEL_WRIST_F_L.obj",
          ColorTexture = textures .. "/tex_02.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -1062,11 +1062,11 @@ local Wheel_Wrist_hub_F_R = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_WRIST_1B_F_R.obj",
          ColorTexture = textures .. "/tex_02.png",
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -1082,11 +1082,11 @@ local Wheel_F_R = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_R.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -1102,11 +1102,11 @@ local Wheel_C_R = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_R.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -1122,11 +1122,11 @@ local Wheel_Wrist_B_R = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_WRIST_1A_B_R.obj",
          ColorTexture = textures .. "/tex_02.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -1142,11 +1142,11 @@ local Wheel_Wrist_hub_B_R = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_WRIST_1B_B_R.obj",
          ColorTexture = textures .. "/tex_02.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
@@ -1162,11 +1162,11 @@ local Wheel_B_R = {
    Renderable = {
        Type = "RenderableModel",
        Body = "MARS SCIENCE LABORATORY",
-        Geometry = {
+        Geometry = {{
          Type = "MultiModelGeometry",
          GeometryFile = models .. "/MSL_WHEEL_R.obj",
          ColorTexture = textures .. "/tex_03.png"
-        },
+        }},
        LightSources = LightSources,
        PerformShading = false
    },
--- a/data/assets/scene/solarsystem/missions/perseverance/perseverance.asset
+++ b/data/assets/scene/solarsystem/missions/perseverance/perseverance.asset
@@ -1,5 +1,3 @@
 --perseverance.asset
 asset.require('./model')
 asset.require('./trail')
-
-
--- a/data/assets/scene/solarsystem/missions/pioneer/pioneer10.asset
+++ b/data/assets/scene/solarsystem/missions/pioneer/pioneer10.asset
@@ -1,12 +1,7 @@
 local assetHelper = asset.require('util/asset_helper')
 local sunTransforms = asset.require('scene/solarsystem/sun/transforms')
+local model = asset.require("scene/solarsystem/missions/pioneer/pioneermodel")

-local modelFolder = asset.syncedResource({
-    Name = "Pioneer 10/11 Models",
-    Type = "HttpSynchronization",
-    Identifier = "pioneer_10_11_model",
-    Version = 2
-})

 local kernelsFolder = asset.syncedResource({
    Name = "Pioneer Kernels",
@@ -30,15 +25,7 @@ local Pioneer10 = {
            Kernels = kernelsList
        },
    },
-    Renderable = {
-        Type = "RenderableModel",
-        Geometry = {
-            Type = "MultiModelGeometry",
-            GeometryFile = modelFolder .. "/Pioneer.obj",
-            ColorTexture = modelFolder .. "/gray.png"
-        },
-        LightSources = assetHelper.getDefaultLightSources(sunTransforms.SolarSystemBarycenter.Identifier)
-    },
+    Renderable = model.PioneerModel,
    GUI = {
        Name = "Pioneer 10",
        Path = "/Solar System/Missions/Pioneer/10"
--- a/data/assets/scene/solarsystem/missions/pioneer/pioneer11.asset
+++ b/data/assets/scene/solarsystem/missions/pioneer/pioneer11.asset
@@ -1,12 +1,7 @@
 local assetHelper = asset.require('util/asset_helper')
 local sunTransforms = asset.require('scene/solarsystem/sun/transforms')
+local model = asset.require("scene/solarsystem/missions/pioneer/pioneermodel")

-local modelFolder = asset.syncedResource({
-    Name = "Pioneer 10/11 Models",
-    Type = "HttpSynchronization",
-    Identifier = "pioneer_10_11_model",
-    Version = 2
-})

 local kernelsFolder = asset.syncedResource({
    Name = "Pioneer Kernels",
@@ -33,15 +28,7 @@ local Pioneer11 = {
            Kernels = kernelsList
        },
    },
-    Renderable = {
-        Type = "RenderableModel",
-        Geometry = {
-            Type = "MultiModelGeometry",
-            GeometryFile = modelFolder .. "/Pioneer.obj",
-            ColorTexture = modelFolder .. "/gray.png"
-        },
-        LightSources = assetHelper.getDefaultLightSources(sunTransforms.SolarSystemBarycenter.Identifier)
-    },
+    Renderable = model.PioneerModel,
    GUI = {
        Name = "Pioneer 11",
        Path = "/Solar System/Missions/Pioneer/11"
--- a/data/assets/scene/solarsystem/missions/pioneer/pioneermodel.asset
+++ b/data/assets/scene/solarsystem/missions/pioneer/pioneermodel.asset
@@ -0,0 +1,23 @@
+local assetHelper = asset.require('util/asset_helper')
+
+
+local modelFolder = asset.syncedResource({
+    Name = "Pioneer 10/11 Models",
+    Type = "HttpSynchronization",
+    Identifier = "pioneer_10_11_model",
+    Version = 2
+})
+
+local ModelRenderable = {
+    Type = "RenderableModel",
+    Geometry = {{
+        Type = "MultiModelGeometry",
+        GeometryFile = modelFolder .. "/Pioneer.obj",
+        ColorTexture = modelFolder .. "/gray.png"
+    }},
+    LightSources = assetHelper.getDefaultLightSources(
+        sunTransforms.SolarSystemBarycenter.Identifier
+    )
+}
+
+asset.export("PioneerModel", ModelRenderable)
--- a/Show More
+++ b/Show More