North Polar Boundary (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team:)

Mars Local Time: 14:09 (early afternoon)
Coord. (centered): 85,3° North Lat. and 160,3° East Long.
Spacecraft altitude: 324,6 Km (such as about 202,9 miles)
Original image scale range: 32,5 cm/pixel (with 1 x 1 binning) so objects ~97 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: POLAR STEREOGRAPHIC
Emission Angle: 10,8°
Sun-Mars-Spacecraft (or Phase) Angle: 61,9°
Solar Incidence Angle: 71° (meaning that the Sun is about 19° above the Local Horizon)
Solar Longitude: 141,1° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunexit Team