Ducheng night lights from space

Night Light of Ducheng (Guangdong) from space (China) Src. Average luminocity for 10x10km area is 19.9508% and for 50x50km: 2.5253%.

2016 2012 2003 1995

Analysis of Ducheng night lights 2016

Square area 10x10 km:

100 1.14%
90-99 3.98%
80-89 2.08%
70-79 1.89%
60-69 3.79%
50-59 1.52%
40-49 3.79%
30-39 4.17%
20-29 3.6%
10-19 9.09%
0-9 64.96%

Square area 50x50 km:

100 0.05%
90-99 0.18%
80-89 0.27%
70-79 0.35%
60-69 0.34%
50-59 0.3%
40-49 0.53%
30-39 0.69%
20-29 0.84%
10-19 1.84%
0-9 94.62%

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

Map coordinates:

23° 53' 11.8" North, 110° 49' 31" East

23° 14' 31.6" North, 111° 31' 42.2" East

22° 35' 40.2" North, 112° 13' 53.5" East

Distances WxH: 143.7×143.7 km


Some cities around Ducheng sort by population:
Yunfu 62.9 km =39.1 mi, 123°
Zhaoqing 97.7 km =60.7 mi, 102°
Wuzhou 34.4 km =21.4 mi, 321°
Lubu 77.5 km =48.2 mi, 95°
Huaicheng 100.2 km =62.3 mi, 41°
Nanfeng 60.5 km =37.6 mi, 26°
Nandu 84.1 km =52.3 mi, 239°
Jinji 71.8 km =44.6 mi, 268°

This Night Map is licensed under CC BY-SA. You may reuse any part from this page, if you give a proper credit by linking to this URL:
1811929 (p: 95,525)

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