Night Light of Barr (Grand Est) from space (France) Src. Average luminocity for 10x10km area is 11.8991% and for 50x50km: 15.7706%.
Square area 10x10 km:
 0.43%
 1.42%
 1.42%
 0.85%
 1.7%
 0.85%
 2.27%
 1.14%
 1.99%
 16.19%
 71.73%Square area 50x50 km:
 3.73%
 3.29%
 1.06%
 1.15%
 1.5%
 1.25%
 1.49%
 2.14%
 4.02%
 11.65%
 68.72%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
48° 52' 19.8" North, 6° 44' 44.2" East
48° 24' 27.2" North, 7° 26' 55.4" East
47° 56' 19.1" North, 8° 9' 6.7" East
Some cities around Barr sort by population:
• Sélestat
		16.2 km =10.1 mi, 
179°
• Obernai
		6.6 km =4.1 mi, 
21°
• Molsheim
		15.1 km =9.4 mi, 
12°
• Erstein
		15.9 km =9.9 mi, 
83°
• Geispolsheim
		19 km =11.8 mi, 
50°
• Schwanau, DE
		23.6 km =14.7 mi, 
101°
• Mutzig
		14.7 km =9.1 mi, 
2°
• Benfeld
		11.5 km =7.1 mi, 
110°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016