Night Light of Deinze (Flanders) from space (Belgium) Src. Average luminocity for 10x10km area is 40.6979% and for 50x50km: 40.8123%.
Square area 10x10 km:
 4.14%
 5.61%
 2.54%
 5.35%
 5.08%
 6.68%
 11.36%
 8.16%
 32.62%
 16.71%
 1.74%Square area 50x50 km:
 5.59%
 6.86%
 4.3%
 5.3%
 6.28%
 7.59%
 7.19%
 7.41%
 12.81%
 23.11%
 13.57%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 25' 20.3" North, 2° 49' 40.2" East
50° 58' 54.3" North, 3° 31' 51.5" East
50° 32' 13.1" North, 4° 14' 2.7" East
Some cities around Deinze sort by population:
• Zulte
		9 km =5.6 mi, 
219°
• Gavere
		10.9 km =6.8 mi, 
122°
• Nevele
		6 km =3.7 mi, 
9°
• Nazareth
		5.2 km =3.2 mi, 
121°
• De Pinte
		8.3 km =5.2 mi, 
80°
• Sint-Martens-Latem
		8.3 km =5.2 mi, 
63°
• Kruishoutem
		8.9 km =5.5 mi, 
182°
• Dentergem
		8.3 km =5.2 mi, 
256°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016