Night Light of Geispolsheim (Grand Est) from space (France) Src. Average luminocity for 10x10km area is 50.3452% and for 50x50km: 21.5882%.
Square area 10x10 km:
 13.78%
 13.49%
 4.4%
 3.69%
 3.13%
 3.13%
 3.98%
 8.52%
 22.59%
 19.89%
 3.41%Square area 50x50 km:
 4.69%
 4.25%
 1.59%
 1.34%
 1.96%
 1.95%
 2.21%
 3.4%
 6.01%
 19.61%
 52.99%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
48° 58' 46.7" North, 6° 56' 42.5" East
48° 30' 57.7" North, 7° 38' 53.7" East
48° 2' 53.3" North, 8° 21' 5" East
Some cities around Geispolsheim sort by population:
• Strasbourg
		10.4 km =6.5 mi, 
43°
• Schiltigheim
		12.6 km =7.8 mi, 
36°
• Illkirch-Graffenstaden
		5.1 km =3.2 mi, 
73°
• Lingolsheim
		5.3 km =3.3 mi, 
28°
• Ostwald
		5.5 km =3.4 mi, 
56°
• Molsheim
		11.8 km =7.3 mi, 
283°
• Erstein
		10.3 km =6.4 mi, 
174°
• Eckbolsheim
		7.8 km =4.8 mi, 
21°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016