Knob located on the South Polar Layered Deposits - or "SPLD" (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)

Mars Local Time: 15:37 (Middle Afternoon)
Coord. (centered): 84,5° South Lat. and 12,2° East Long.
Spacecraft altitude: 250 Km (such as about 156,3 miles)
Original image scale range: 50 cm/pixel (with 2 x 2 binning) so objects ~ 1 mt and 50 cm across are resolved
Map projected scale: 50 cm/pixel
Map projection: POLAR STEREOGRAPHIC
Emission Angle: 7,2°
Sun-Mars-Spacecraft (or "Phase") Angle: 74,7°
Solar Incidence Angle: 71° (meaning that the Sun is about 19° above the Local Horizon)
Solar Longitude: 319,1° (Northern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunar Explorer Italia