Night Light of Alkmaar (North Holland) from space (Netherlands) Src. Average luminocity for 10x10km area is 50.5423% and for 50x50km: 16.7238%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 3' 22.8" North, 4° 2' 43.8" East
52° 37' 54" North, 4° 44' 55" East
52° 12' 10.2" North, 5° 27' 6.3" East
Some cities around Alkmaar sort by population:
• Heerhugowaard
8.1 km =5 mi, 56°
• Castricum
10.7 km =6.6 mi, 209°
• Heiloo
5.2 km =3.2 mi, 231°
• Limmen
7.9 km =4.9 mi, 207°
• Zuid-Scharwoude
7.3 km =4.5 mi, 33°
• Sint Pancras
3.9 km =2.4 mi, 36°
• Broek op Langedijk
6.1 km =3.8 mi, 39°
• Noord-Scharwoude
8.5 km =5.3 mi, 29°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016