(256 × 256-Pixel Format) Distance to Low-Resolution Medium-Resolution Earth Source (Re) Camera (km) Camera (km) Camera (km) 1 2.6 1.3 8.7 3 7.8 3.9 26.1 5 13.0 6.5 43.5 7 18.2 9.1 60.9 9 23.4 11.7 78.2