Night Light of Delft (South Holland) from space (Netherlands) Src. Average luminocity for 10x10km area is 92.2336% and for 50x50km: 54.4453%.
Square area 10x10 km:
 53.28%
 53.28% 20.83%
 20.83% 5.43%
 5.43% 8.21%
 8.21% 11.11%
 11.11% 1.14%
 1.14% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 22.55%
 22.55% 14.14%
 14.14% 3.36%
 3.36% 3.81%
 3.81% 5%
 5% 3.82%
 3.82% 3.92%
 3.92% 5.79%
 5.79% 8.35%
 8.35% 6.89%
 6.89% 22.36%
 22.36%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 26' 14.6" North, 3° 39' 8.8" East
52° 0' 24" North, 4° 21' 20" East
51° 34' 18.3" North, 5° 3' 31.3" East
Some cities around Delft sort by population:
• The Hague
		8.7 km =5.4 mi,  333°
333°
• Rijswijk
		3.9 km =2.4 mi,  327°
327°
• Voorburg
		7.5 km =4.7 mi,  2°
2°
• Ypenburg
		3.9 km =2.4 mi,  14°
14°
• Berkel en Rodenrijs
		8.6 km =5.3 mi,  100°
100°
• Pijnacker
		5.3 km =3.3 mi,  74°
74°
• De Lier
		8.1 km =5 mi,  244°
244°
• Overschie
		9 km =5.6 mi,  146°
146°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016