Night Light of Gray (Bourgogne-Franche-Comté) from space (France) Src. Average luminocity for 10x10km area is 8.7173% and for 50x50km: 0.99%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 55' 8.8" North, 4° 53' 20.5" East
47° 26' 44.7" North, 5° 35' 31.7" East
46° 58' 5.1" North, 6° 17' 43" East
Some cities around Gray sort by population:
• Besançon
38.9 km =24.2 mi, 124°
• Dole
40.1 km =24.9 mi, 191°
• Chevigny-Saint-Sauveur
38.2 km =23.7 mi, 244°
• Quetigny
38.6 km =24 mi, 248°
• Longvic
43.5 km =27 mi, 246°
• Auxonne
32.1 km =19.9 mi, 208°
• Genlis
35.8 km =22.2 mi, 230°
• Saint-Apollinaire
40.3 km =25 mi, 251°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016