<GDAL_WMS>
    <Service name="TiledWMS">
        <ServerUrl>http://192.168.1.167/OnMercury/wms.cgi?</ServerUrl>
        <TiledGroupName>Mercury Image</TiledGroupName>
        <!--
            Mercury Image
            Gravity, contours
            Gravity, no contours
            Fast Neutron
            Sigma Map
            Aluminum
            Calcium
            Iron
            Magnesium
            Sulfur
            Potassium
        -->
    </Service>
    <DataWindow>
        <UpperLeftX>-180.0</UpperLeftX>
        <UpperLeftY>90</UpperLeftY>
        <LowerRightX>180.0</LowerRightX>
        <LowerRightY>-90</LowerRightY>
        <TileLevel>20</TileLevel>
        <TileCountX>2</TileCountX>
        <TileCountY>1</TileCountY>
        <YOrigin>top</YOrigin>
    </DataWindow>
    <BlockSizeX>512</BlockSizeX>
    <BlockSizeY>512</BlockSizeY>
</GDAL_WMS>