Night Light of Groningen from space (Netherlands) Src. Average luminocity for 10x10km area is 54.8359% and for 50x50km: 6.14%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 38' 17.2" North, 5° 51' 48.7" East
53° 13' 9" North, 6° 34' 0" East
52° 47' 46" North, 7° 16' 11.2" East
Some cities around Groningen sort by population:
• Korrewegwijk
1.5 km =0.9 mi, 3°
• Oosterpark
1.3 km =0.8 mi, 67°
• Haren
6 km =3.7 mi, 151°
• Bedum
9.4 km =5.8 mi, 14°
• Zuidhorn
11.3 km =7 mi, 285°
• Selwerd
2 km =1.2 mi, 335°
• Eelde
9.3 km =5.8 mi, 181°
• Helpman
2.5 km =1.6 mi, 159°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016