Night Light of Kalkar (North Rhine-Westphalia) from space (Germany) Src. Average luminocity for 10x10km area is 2.5518% and for 50x50km: 10.3154%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 10' 20.6" North, 5° 35' 16.4" East
51° 44' 20.7" North, 6° 17' 27.6" East
51° 18' 5.6" North, 6° 59' 38.9" East
Some cities around Kalkar sort by population:
• Kleve
11.8 km =7.3 mi, 297°
• Goch
11.3 km =7 mi, 233°
• Emmerich
11.5 km =7.1 mi, 345°
• Rees
7.8 km =4.8 mi, 70°
• Xanten
14.3 km =8.9 mi, 128°
• Weeze
14 km =8.7 mi, 207°
• Uedem
8.3 km =5.2 mi, 188°
• Mehrhoog
15.2 km =9.4 mi, 90°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016