This model was output using the GeoVRML export capabilities of the ESRI 3D Analyst Extension for ArcView/ArcInfo 8.1 product (official release date Q1 2001). This combines coarse resolution image and elevation data for the planet Mars, using lat/long coordinates.
Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html
X3D-Edit 3.3, https://www.web3d.org/x3d/tools/X3D-Edit
"MarsLOD000.x3d" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/MarsLOD000.x3d"
"images/Mars000.jpg" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/images/Mars000.jpg"
"MarsLOD003.x3d" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/MarsLOD003.x3d"
"images/Mars001.jpg" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/images/Mars001.jpg"
"MarsLOD006.x3d" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/MarsLOD006.x3d"
"images/Mars002.jpg" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/images/Mars002.jpg"
"MarsLOD009.x3d" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/MarsLOD009.x3d"
"images/Mars003.jpg" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/images/Mars003.jpg"
"MarsLOD012.x3d" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/MarsLOD012.x3d"
"images/Mars004.jpg" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/images/Mars004.jpg"
"MarsLOD015.x3d" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/MarsLOD015.x3d"
"images/Mars005.jpg" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/images/Mars005.jpg"
"MarsLOD018.x3d" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/MarsLOD018.x3d"
"images/Mars006.jpg" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/images/Mars006.jpg"
"MarsLOD021.x3d" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/MarsLOD021.x3d"
"images/Mars007.jpg" "https://www.web3d.org/x3d/content/examples/Basic/Geospatial/images/Mars007.jpg"