Night Light of Wilnis (Utrecht) from space (Netherlands) Src. Average luminocity for 10x10km area is 18.1587% and for 50x50km: 47.3865%.
Square area 10x10 km:
 1.19%
 1.19% 1.72%
 1.72% 1.85%
 1.85% 2.12%
 2.12% 1.85%
 1.85% 1.59%
 1.59% 4.5%
 4.5% 1.72%
 1.72% 7.14%
 7.14% 21.56%
 21.56% 54.76%
 54.76%Square area 50x50 km:
 13.71%
 13.71% 11.7%
 11.7% 3.37%
 3.37% 3.95%
 3.95% 4.91%
 4.91% 4.4%
 4.4% 5.77%
 5.77% 6.96%
 6.96% 12.44%
 12.44% 15.77%
 15.77% 17.03%
 17.03%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 37' 32.1" North, 4° 11' 38.8" East
52° 11' 48" North, 4° 53' 50" East
51° 45' 49" North, 5° 36' 1.3" East
Some cities around Wilnis sort by population:
• Maarssen
		11.7 km =7.3 mi,  122°
122°
• Uithoorn
		6.6 km =4.1 mi,  313°
313°
• Mijdrecht
		2.6 km =1.6 mi,  295°
295°
• Breukelen
		7.5 km =4.7 mi,  109°
109°
• Kudelstaart
		10.8 km =6.7 mi,  292°
292°
• Ouderkerk aan de Amstel
		11 km =6.8 mi,  3°
3°
• Oosteinde
		11.5 km =7.1 mi,  323°
323°
• Abcoude
		9.8 km =6.1 mi,  30°
30°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016