Night Light of Coulsdon (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 60.2059% and for 50x50km: 48.2893%.
Square area 10x10 km:
8.4%
7.28%
8.54%
12.75%
12.89%
12.46%
12.75%
9.94%
14.99%
0%
0%Square area 50x50 km:
20.02%
11.08%
4.17%
4.05%
4.45%
4.12%
4.1%
3.55%
4.79%
7.05%
32.61%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 45' 26.5" North, 0° 50' 38.4" West
51° 19' 12.1" North, 0° 8' 27.2" West
50° 52' 42.5" North, 0° 33' 44.1" East
Some cities around Coulsdon sort by population:
• Sutton
5.3 km =3.3 mi,
309°
• Purley
2.7 km =1.7 mi,
47°
• South Croydon
5.7 km =3.5 mi,
34°
• Banstead
4.6 km =2.9 mi,
273°
• Carshalton
5.7 km =3.5 mi,
340°
• Caterham
6 km =3.7 mi,
134°
• Cheam
7.2 km =4.5 mi,
310°
• Warlingham
5.9 km =3.7 mi,
101°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016