Yanliang night lights from space

Night Light of Yanliang (Shaanxi) from space (China) Src. Average luminocity for 10x10km area is 41.3636% and for 50x50km: 14.8332%.

2016 2012 2003 1995

Analysis of Yanliang night lights 2016

Square area 10x10 km:

100 5.07%
90-99 8.74%
80-89 6.47%
70-79 2.97%
60-69 7.52%
50-59 2.45%
40-49 4.55%
30-39 10.14%
20-29 16.96%
10-19 26.57%
0-9 8.57%

Square area 50x50 km:

100 1.27%
90-99 2.32%
80-89 2.63%
70-79 1.94%
60-69 2.19%
50-59 1.52%
40-49 2.11%
30-39 2.87%
20-29 4.12%
10-19 10.26%
0-9 68.77%

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

Map coordinates:

35° 14' 7.8" North, 108° 31' 33.9" East

34° 39' 33" North, 109° 13' 45.2" East

34° 4' 43.7" North, 109° 55' 56.4" East

Distances WxH: 128.6×128.6 km


Some cities around Yanliang sort by population:
Xi’an 52.4 km =32.6 mi, 211°
Xianyang 60 km =37.3 mi, 233°
Huayin 77.3 km =48 mi, 97°
Tongchuanshi 48 km =29.8 mi, 344°
Weinan 30.9 km =19.2 mi, 124°
Lintong 31.3 km =19.4 mi, 183°
Yuxia 86.3 km =53.6 mi, 219°
Hancheng 140.9 km =87.6 mi, 50°

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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