Night Light of Oegstgeest (South Holland) from space (Netherlands) Src. Average luminocity for 10x10km area is 79.295% and for 50x50km: 45.6541%.
Square area 10x10 km:
 27.65%
 27.65% 27.91%
 27.91% 4.23%
 4.23% 9.79%
 9.79% 6.22%
 6.22% 5.03%
 5.03% 5.42%
 5.42% 10.71%
 10.71% 2.91%
 2.91% 0.13%
 0.13% 0%
 0%Square area 50x50 km:
 17.77%
 17.77% 11.43%
 11.43% 2.65%
 2.65% 3.32%
 3.32% 4.82%
 4.82% 4.07%
 4.07% 4.44%
 4.44% 5.09%
 5.09% 7.17%
 7.17% 5.88%
 5.88% 33.36%
 33.36%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 36' 32.6" North, 3° 45' 58.7" East
52° 10' 48" North, 4° 28' 10" East
51° 44' 48.3" North, 5° 10' 21.2" East
Some cities around Oegstgeest sort by population:
• Leiden
		2.9 km =1.8 mi,  146°
146°
• Leiderdorp
		4.7 km =2.9 mi,  120°
120°
• Katwijk aan Zee
		5.5 km =3.4 mi,  298°
298°
• Merenwijk
		2.7 km =1.7 mi,  98°
98°
• Rijnsburg
		2.2 km =1.4 mi,  300°
300°
• Katwijk aan den Rijn
		3.6 km =2.2 mi,  296°
296°
• Noord-Hofland
		4.4 km =2.7 mi,  189°
189°
• Hoge Mors
		2.7 km =1.7 mi,  193°
193°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016