Baiyin night lights from space

Night Light of Baiyin (Gansu) from space (China) Src. Average luminocity for 10x10km area is 56.1484% and for 50x50km: 3.4927%.

2016 2012 2003 1995

Analysis of Baiyin night lights 2016

Square area 10x10 km:

100 6.41%
90-99 13.19%
80-89 8.42%
70-79 10.07%
60-69 11.72%
50-59 8.79%
40-49 3.48%
30-39 8.42%
20-29 15.93%
10-19 13.19%
0-9 0.37%

Square area 50x50 km:

100 0.24%
90-99 0.64%
80-89 0.45%
70-79 0.48%
60-69 0.56%
50-59 0.52%
40-49 0.33%
30-39 0.62%
20-29 0.86%
10-19 2.68%
0-9 92.61%

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

Map coordinates:

37° 6' 35.1" North, 103° 28' 1.6" East

36° 32' 49.1" North, 104° 10' 12.8" East

35° 58' 48.1" North, 104° 52' 24.1" East

Distances WxH: 125.6×125.6 km


Some cities around Baiyin sort by population:
Tianshui 260.9 km =162.1 mi, 146°
Lanzhou 62 km =38.5 mi, 208°
Xining 215.6 km =134 mi, 272°
Wuwei 205.1 km =127.4 mi, 318°
Linxia Chengguanzhen 136.3 km =84.7 mi, 219°
Pingliang 252.4 km =156.8 mi, 116°
Beidao 269.6 km =167.5 mi, 144°
Mawu 245.2 km =152.4 mi, 164°

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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