The Beautiful Dunefield inside Richardson Crater (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)

Mars Local Time: 14:54 (Middle Afternoon)
Coord. (centered): 72,1° South Lat. and 180,9° East Long.
Spacecraft altitude: 250,8 Km (such as about 156,7 miles)
Original image scale range: 50,2 cm/pixel (with 2 x 2 binning) so objects ~ 1 mt and 51 cm across are resolved
Map projected scale: 50 cm/pixel
Map projection: POLAR STEREOGRAPHIC
Emission Angle: 8,6°
Sun-Mars-Spacecraft (or "Phase") Angle: 71,1°
Solar Incidence Angle: 76° (meaning that the Sun is about 14° above the Local Horizon)
Solar Longitude: 356,3° (Northern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunar Explorer Italia