Night Light of Caidian (Hubei) from space (China) Src. Average luminocity for 10x10km area is 48.6081% and for 50x50km: 37.5422%.
Square area 10x10 km:
4.58%
6.78%
4.03%
6.78%
10.07%
16.67%
13.55%
9.34%
7.14%
18.68%
2.38%Square area 50x50 km:
9.47%
7.81%
4.06%
4.22%
4.99%
6.47%
6.21%
4.16%
3.79%
10.06%
38.77%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
31° 11' 12.3" North, 113° 19' 48.8" East
30° 34' 60" North, 114° 1' 60" East
29° 58' 34.1" North, 114° 44' 11.3" East
Some cities around Caidian sort by population:
• Wuhan
22.3 km =13.9 mi,
90°
• Chengzhong
61 km =37.9 mi,
311°
• Xiantao
61.3 km =38.1 mi,
247°
• Xiaogan
39.6 km =24.6 mi,
344°
• Huangzhou
74.9 km =46.5 mi,
101°
• Hanchuan
26.6 km =16.5 mi,
286°
• Yunmeng Chengguanzhen
59.1 km =36.7 mi,
334°
• Huangpi
47 km =29.2 mi,
44°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016