Night Light of Luckau (Brandenburg) from space (Germany) Src. Average luminocity for 10x10km area is 0.7353% and for 50x50km: 0.9176%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 0%
 0.53%
 0.94%
 0.13%
 0%
 0%
 98.4%Square area 50x50 km:
 0.09%
 0.14%
 0.1%
 0.12%
 0.17%
 0.15%
 0.3%
 0.11%
 0.12%
 0.02%
 98.69%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 17' 4.8" North, 13° 0' 15.2" East
51° 51' 8.8" North, 13° 42' 26.5" East
51° 24' 57.7" North, 14° 24' 37.7" East
Some cities around Luckau sort by population:
• Finsterwalde
		24.3 km =15.1 mi, 
180°
• Lübbenau
		16.8 km =10.4 mi, 
86°
• Lübben
		15.6 km =9.7 mi, 
52°
• Großräschen
		36.1 km =22.4 mi, 
144°
• Doberlug-Kirchhain
		27.1 km =16.8 mi, 
201°
• Vetschau
		26.6 km =16.5 mi, 
106°
• Calau
		20.8 km =12.9 mi, 
125°
• Dahme
		19.3 km =12 mi, 
275°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016