Night Light of Zelhem (Gelderland) from space (Netherlands) Src. Average luminocity for 10x10km area is 11.25% and for 50x50km: 9.9404%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 26' 14.6" North, 5° 38' 43.8" East
52° 0' 24" North, 6° 20' 55" East
51° 34' 18.3" North, 7° 3' 6.3" East
Some cities around Zelhem sort by population:
• Doetinchem
6.2 km =3.9 mi, 221°
• Brummen
16.1 km =10 mi, 305°
• Lichtenvoorde
15.1 km =9.4 mi, 98°
• Wisch
10.1 km =6.3 mi, 152°
• Doesburg
14.4 km =8.9 mi, 272°
• Leesten
15.7 km =9.8 mi, 329°
• Ruurlo
11.4 km =7.1 mi, 37°
• Varsseveld
10.3 km =6.4 mi, 133°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016