Sanshui night lights from space

Night Light of Sanshui (Guangdong) from space (China) Src. Average luminocity for 10x10km area is 81.8542% and for 50x50km: 57.8691%.

2016 2012 2003 1995

Analysis of Sanshui night lights 2016

Square area 10x10 km:

100 15.34%
90-99 21.59%
80-89 10.98%
70-79 25.57%
60-69 26.14%
50-59 0.38%
40-49 0%
30-39 0%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 8.07%
90-99 8.58%
80-89 9.68%
70-79 14.49%
60-69 13.95%
50-59 10.31%
40-49 8.03%
30-39 5.12%
20-29 5.26%
10-19 7.29%
0-9 9.23%

Clear (daylight) street map image can be seen on geolist.org.

Map coordinates:

23° 47' 59.2" North, 112° 11' 18.6" East

23° 9' 17.5" North, 112° 53' 29.8" East

22° 30' 24.6" North, 113° 35' 41.1" East

Distances WxH: 143.8×143.8 km


Some cities around Sanshui sort by population:
Guangzhou 36.9 km =22.9 mi, 96°
Foshan 28.4 km =17.6 mi, 120°
Zhaoqing 45.6 km =28.3 mi, 255°
Daliang 50.7 km =31.5 mi, 133°
Shiqiao 53 km =32.9 mi, 115°
Dasha 56.5 km =35.1 mi, 95°
Shaping 43.3 km =26.9 mi, 171°
Shiwan 25.5 km =15.8 mi, 132°

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Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016