Night Light of Zuidhorn (Groningen) from space (Netherlands) Src. Average luminocity for 10x10km area is 1.6957% and for 50x50km: 4.8181%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 39' 55.2" North, 5° 41' 58.8" East
53° 14' 48" North, 6° 24' 10" East
52° 49' 25.9" North, 7° 6' 21.3" East
Some cities around Zuidhorn sort by population:
• Groningen
11.3 km =7 mi, 105°
• Leek
9.5 km =5.9 mi, 190°
• Korrewegwijk
11.1 km =6.9 mi, 98°
• Oosterpark
12.4 km =7.7 mi, 101°
• Bedum
14.6 km =9.1 mi, 65°
• Roden
12.2 km =7.6 mi, 174°
• Selwerd
10.2 km =6.3 mi, 97°
• Helpman
13 km =8.1 mi, 114°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016