Night Light of De Greiden (Friesland) from space (Netherlands) Src. Average luminocity for 10x10km area is 17.2659% and for 50x50km: 4.4711%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 22' 16.2" North, 5° 12' 37.9" East
52° 56' 58.6" North, 5° 54' 49.2" East
52° 31' 26" North, 6° 37' 0.4" East
Some cities around De Greiden sort by population:
• Heerenveen
1.1 km =0.7 mi, 16°
• Sneek
19.4 km =12.1 mi, 298°
• Joure
7.6 km =4.7 mi, 283°
• Wolvega
10 km =6.2 mi, 145°
• Lemmer
17.9 km =11.1 mi, 230°
• Gorredijk
11.9 km =7.4 mi, 57°
• De Drait
19.4 km =12.1 mi, 32°
• Grou
16.9 km =10.5 mi, 342°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016