Night Light of Freital (Saxony) from space (Germany) Src. Average luminocity for 10x10km area is 35.9171% and for 50x50km: 10.784%.
Square area 10x10 km:
 6.68%
 6.68%
 3.48%
 3.74%
 4.55%
 6.55%
 3.74%
 5.35%
 10.03%
 22.86%
 26.34%Square area 50x50 km:
 1.88%
 1.93%
 0.85%
 1.32%
 1.27%
 1.57%
 1.31%
 1.59%
 2.29%
 6.83%
 79.15%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 26' 31.3" North, 12° 56' 44.4" East
51° 0' 6" North, 13° 38' 55.7" East
50° 33' 25.5" North, 14° 21' 6.9" East
Some cities around Freital sort by population:
• Dresden
		8.3 km =5.2 mi, 
48°
• Radebeul
		11.7 km =7.3 mi, 
4°
• Coswig
		15.2 km =9.4 mi, 
342°
• Wilsdruff
		9.6 km =6 mi, 
305°
• Dippoldiswalde
		11.8 km =7.3 mi, 
173°
• Bannewitz
		4.9 km =3 mi, 
101°
• Klipphausen
		12 km =7.5 mi, 
308°
• Tharandt
		5.1 km =3.2 mi, 
249°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016