Keywords: USGS-Mars-MC-23-AeolisRegion-mola.png PNG File via http //www gimp org/ GIMP v2 8 4 program - and uploaded to Wikimedia Commons 04/03/2013 11 52 31 AM http //planetarynames wr usgs gov/images/mc23_mola pdf USGS United States Geological Survey PD-USGov Uploaded with UploadWizard Mars topography Aeolis quadrangle |