Night Light of Tharandt (Saxony) from space (Germany) Src. Average luminocity for 10x10km area is 10.8035% and for 50x50km: 10.503%.
Square area 10x10 km:
 1.47%
 2.27%
 0.53%
 0.53%
 1.87%
 1.34%
 0.53%
 1.07%
 2.54%
 11.63%
 76.2%Square area 50x50 km:
 1.84%
 1.91%
 0.82%
 1.23%
 1.28%
 1.55%
 1.34%
 1.57%
 2.25%
 6.77%
 79.47%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 25' 32.8" North, 12° 52' 38" East
50° 59' 6.9" North, 13° 34' 49.3" East
50° 32' 25.8" North, 14° 17' 0.5" East
Some cities around Tharandt sort by population:
• Dresden
		13.2 km =8.2 mi, 
56°
• Freital
		5.1 km =3.2 mi, 
69°
• Radebeul
		14.6 km =9.1 mi, 
22°
• Coswig
		16.3 km =10.1 mi, 
0°
• Wilsdruff
		8 km =5 mi, 
337°
• Dippoldiswalde
		11.7 km =7.3 mi, 
147°
• Bannewitz
		9.6 km =6 mi, 
84°
• Klipphausen
		10.4 km =6.5 mi, 
333°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016