Daye night lights from space

Night Light of Daye (Hubei) from space (China) Src. Average luminocity for 10x10km area is 37.4072% and for 50x50km: 9.7319%.

2016 2012 2003 1995

Analysis of Daye night lights 2016

Square area 10x10 km:

100 3.6%
90-99 5.49%
80-89 3.22%
70-79 8.52%
60-69 7.01%
50-59 5.87%
40-49 6.82%
30-39 6.25%
20-29 12.5%
10-19 19.51%
0-9 21.21%

Square area 50x50 km:

100 0.48%
90-99 1.01%
80-89 1.19%
70-79 1.4%
60-69 1.9%
50-59 2.08%
40-49 1.9%
30-39 1.74%
20-29 3.33%
10-19 6.54%
0-9 78.41%

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

Map coordinates:

30° 41' 23.5" North, 114° 14' 48.8" East

30° 4' 60" North, 114° 57' 0" East

29° 28' 23" North, 115° 39' 11.3" East

Distances WxH: 135.3×135.3 km


Some cities around Daye sort by population:
Wuhan 86 km =53.4 mi, 310°
Huangshi 20.5 km =12.7 mi, 27°
Wuxue 63.5 km =39.5 mi, 114°
Ezhou 37 km =23 mi, 342°
Xianning 66.1 km =41.1 mi, 246°
Huangzhou 43.2 km =26.8 mi, 340°
Qingquan 50.4 km =31.3 mi, 35°
Caohe 49.2 km =30.6 mi, 70°

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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