Night Light of Hamme (Flanders) from space (Belgium) Src. Average luminocity for 10x10km area is 46.7273% and for 50x50km: 55.8672%.
Square area 10x10 km:
 4.41%
 4.81%
 4.14%
 3.21%
 9.36%
 10.56%
 11.1%
 20.99%
 31.42%
 0%
 0%Square area 50x50 km:
 12.32%
 11.92%
 5.64%
 6.78%
 8.33%
 8.3%
 10.82%
 9.77%
 11.81%
 6.64%
 7.68%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 32' 15.6" North, 3° 26' 2.1" East
51° 5' 53.6" North, 4° 8' 13.4" East
50° 39' 16.4" North, 4° 50' 24.6" East
Some cities around Hamme sort by population:
• Sint-Niklaas
		7.4 km =4.6 mi, 
3°
• Dendermonde
		8.1 km =5 mi, 
198°
• Lokeren
		10 km =6.2 mi, 
273°
• Temse
		6.3 km =3.9 mi, 
58°
• Zele
		7.7 km =4.8 mi, 
241°
• Bornem
		7.4 km =4.6 mi, 
90°
• Waasmunster
		3.7 km =2.3 mi, 
283°
• Sint-Amands
		6.9 km =4.3 mi, 
132°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016