Night Light of Hochfeld (North Rhine-Westphalia) from space (Germany) Src. Average luminocity for 10x10km area is 83.6791% and for 50x50km: 44.6322%.
Square area 10x10 km:
 30.61%
 30.61% 30.08%
 30.08% 4.81%
 4.81% 9.36%
 9.36% 7.75%
 7.75% 6.55%
 6.55% 5.35%
 5.35% 4.41%
 4.41% 1.07%
 1.07% 0%
 0% 0%
 0%Square area 50x50 km:
 10.24%
 10.24% 10.62%
 10.62% 4.59%
 4.59% 4.82%
 4.82% 5.09%
 5.09% 5.06%
 5.06% 5.02%
 5.02% 6.99%
 6.99% 12.63%
 12.63% 16.14%
 16.14% 18.8%
 18.8%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 51' 20.9" North, 6° 3' 5.4" East
51° 25' 9.9" North, 6° 45' 16.6" East
50° 58' 43.9" North, 7° 27' 27.9" East
Some cities around Hochfeld sort by population:
• Duisburg
		1.6 km =1 mi,  26°
26°
• Oberhausen
		9.9 km =6.2 mi,  48°
48°
• Mülheim
		8.8 km =5.5 mi,  80°
80°
• Bottrop
		16.7 km =10.4 mi,  46°
46°
• Moers
		9.3 km =5.8 mi,  294°
294°
• Ratingen
		15.1 km =9.4 mi,  154°
154°
• Dinslaken
		15.9 km =9.9 mi,  357°
357°
• Meiderich
		5.3 km =3.3 mi,  9°
9°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016