Night Light of Sandy Springs (Georgia) from space (United States) Src. Average luminocity for 10x10km area is 91.0315% and for 50x50km: 89.128%.
Square area 10x10 km:
 28.15%
 28.15% 30.07%
 30.07% 27.97%
 27.97% 13.81%
 13.81% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 29.33%
 29.33% 27.35%
 27.35% 20.05%
 20.05% 16.72%
 16.72% 4.47%
 4.47% 1.18%
 1.18% 0.62%
 0.62% 0.06%
 0.06% 0.22%
 0.22% 0.01%
 0.01% 0%
 0%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 30' 20.5" North, 85° 4' 54" West
33° 55' 27.4" North, 84° 22' 42.7" West
33° 20' 19.8" North, 83° 40' 31.5" West
Some cities around Sandy Springs sort by population:
• Roswell
		11.1 km =6.9 mi,  8°
8°
• Smyrna
		13.3 km =8.3 mi,  250°
250°
• Brookhaven
		8.1 km =5 mi,  154°
154°
• Dunwoody
		4.7 km =2.9 mi,  58°
58°
• North Atlanta
		7.6 km =4.7 mi,  149°
149°
• Chamblee
		8.2 km =5.1 mi,  115°
115°
• Doraville
		9.3 km =5.8 mi,  108°
108°
• Vinings
		10.3 km =6.4 mi,  230°
230°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016