Night Light of Ridderkerk (South Holland) from space (Netherlands) Src. Average luminocity for 10x10km area is 78.0354% and for 50x50km: 44.529%.
Square area 10x10 km:
26.77%
21.46%
9.34%
9.85%
10.86%
3.91%
4.55%
8.46%
3.79%
1.01%
0%Square area 50x50 km:
18.23%
11.1%
3.15%
3.36%
3.81%
2.7%
2.5%
3.34%
5.42%
12.29%
34.1%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 18' 16.3" North, 3° 53' 58.8" East
51° 52' 21" North, 4° 36' 10" East
51° 26' 10.6" North, 5° 18' 21.3" East
Some cities around Ridderkerk sort by population:
• Barendrecht
5 km =3.1 mi,
249°
• Krimpen aan den IJssel
4.9 km =3 mi,
0°
• Groot IJsselmonde
3.8 km =2.4 mi,
287°
• Hendrik-Ido-Ambacht
4 km =2.5 mi,
141°
• Alblasserdam
4.1 km =2.5 mi,
100°
• Lombardijen
5.6 km =3.5 mi,
271°
• Slikkerveer
1.4 km =0.9 mi,
5°
• Bolnes
3 km =1.9 mi,
327°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016