Night Light of Gavere (Flanders) from space (Belgium) Src. Average luminocity for 10x10km area is 38.2367% and for 50x50km: 37.0236%.
Square area 10x10 km:
 1.82%
 3.08%
 2.8%
 3.92%
 5.88%
 10.78%
 11.06%
 14.01%
 25.77%
 16.67%
 4.2%Square area 50x50 km:
 4.33%
 5.28%
 3.6%
 4.55%
 5.57%
 7.45%
 7.94%
 7.74%
 14.31%
 21.77%
 17.47%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 22' 12.8" North, 2° 57' 31.4" East
50° 55' 45" North, 3° 39' 42.6" East
50° 29' 2" North, 4° 21' 53.9" East
Some cities around Gavere sort by population:
• Oudenaarde
		9.4 km =5.8 mi, 
203°
• Merelbeke
		9.4 km =5.8 mi, 
39°
• Oosterzele
		9.9 km =6.2 mi, 
74°
• Nazareth
		5.6 km =3.5 mi, 
303°
• De Pinte
		7.2 km =4.5 mi, 
351°
• Sint-Martens-Latem
		9.6 km =6 mi, 
349°
• Kruishoutem
		10 km =6.2 mi, 
252°
• Zingem
		2.9 km =1.8 mi, 
192°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016