Songjiang night lights from space

Night Light of Songjiang (Shanghai) from space (China) Src. Average luminocity for 10x10km area is 96.8791% and for 50x50km: 74.2721%.

2016 2012 2003 1995

Analysis of Songjiang night lights 2016

Square area 10x10 km:

100 54.03%
90-99 34.43%
80-89 7.88%
70-79 2.56%
60-69 1.1%
50-59 0%
40-49 0%
30-39 0%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 27.25%
90-99 14.21%
80-89 10.01%
70-79 8.95%
60-69 10.28%
50-59 9.09%
40-49 7.37%
30-39 4.28%
20-29 5.93%
10-19 2.64%
0-9 0%

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

Map coordinates:

31° 38' 11.4" North, 120° 30' 41.3" East

31° 2' 9.4" North, 121° 12' 52.6" East

30° 25' 53.7" North, 121° 55' 3.8" East

Distances WxH: 134×134 km


Some cities around Songjiang sort by population:
Shanghai 31.1 km =19.3 mi, 48°
Kunshan 45.3 km =28.1 mi, 326°
Zhabei 34 km =21.1 mi, 43°
Jiaxing 54.4 km =33.8 mi, 234°
Jiashan 34.5 km =21.4 mi, 232°
Songling 50.4 km =31.3 mi, 290°
Zhujiajiao 17 km =10.6 mi, 297°
Zhouzhuang 36.4 km =22.6 mi, 284°

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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