Night Light of Heemskerk (North Holland) from space (Netherlands) Src. Average luminocity for 10x10km area is 52.131% and for 50x50km: 27.3992%.
Square area 10x10 km:
15.87%
15.08%
2.65%
5.42%
1.19%
1.72%
2.78%
6.88%
32.14%
14.42%
1.85%Square area 50x50 km:
8.32%
6.75%
2.08%
1.97%
2.46%
2.44%
2.65%
3.55%
6.94%
11.21%
51.64%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 56' 12.9" North, 3° 58' 6.7" East
52° 30' 39.9" North, 4° 40' 17.9" East
52° 4' 51.9" North, 5° 22' 29.2" East
Some cities around Heemskerk sort by population:
• Zaanstad
11.6 km =7.2 mi,
123°
• Velsen-Zuid
5.9 km =3.7 mi,
194°
• Beverwijk
3.2 km =2 mi,
197°
• Castricum
4.1 km =2.5 mi,
357°
• Heiloo
10.2 km =6.3 mi,
6°
• Uitgeest
3.3 km =2.1 mi,
52°
• Zaandijk
10 km =6.2 mi,
113°
• Limmen
6.6 km =4.1 mi,
13°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016