@misc{indiciaea10ef52a83e8, title = {Central Valles Marineris: uncontrolled Mars Global Surveyor (MGS) Mars Orbital Camera (MOC) digital context photomosaic (250 megapixel resolution)}, author = {Eric Noreen}, year = {2000}, doi = {10.3133/ofr00374}, url = {https://pubs.usgs.gov/publication/ofr00374}, note = {Source identifier: ofr00374} }