Night Light of South Riding (Virginia) from space (United States) Src. Average luminocity for 10x10km area is 73.8078% and for 50x50km: 47.16%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 27' 57.1" North, 78° 12' 25.2" West
38° 55' 15.4" North, 77° 30' 14" West
38° 22' 18.4" North, 76° 48' 2.7" West
Some cities around South Riding sort by population:
• Centreville
11.1 km =6.9 mi, 144°
• Oak Hill
8.9 km =5.5 mi, 86°
• Sterling
11.5 km =7.1 mi, 34°
• Chantilly
7 km =4.3 mi, 115°
• Broadlands
10.9 km =6.8 mi, 352°
• Brambleton
7.4 km =4.6 mi, 336°
• Floris
8.1 km =5 mi, 77°
• Greenbriar
10.4 km =6.5 mi, 120°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016