Night Light of Lintong (Shaanxi) from space (China) Src. Average luminocity for 10x10km area is 54.2326% and for 50x50km: 32.9582%.
Square area 10x10 km:
 9.52%
 9.16%
 5.86%
 4.76%
 12.45%
 6.59%
 13.19%
 13.74%
 14.65%
 8.97%
 1.1%Square area 50x50 km:
 8.82%
 5.98%
 4.31%
 4.98%
 4.66%
 3.2%
 3.99%
 3.15%
 4.89%
 9.28%
 46.73%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 57' 22.8" North, 108° 30' 20.9" East
34° 22' 40.9" North, 109° 12' 32.1" East
33° 47' 44.6" North, 109° 54' 43.4" East
Some cities around Lintong sort by population:
• Xi’an
		29 km =18 mi, 
242°
• Xianyang
		46.7 km =29 mi, 
264°
• Huayin
		81.3 km =50.5 mi, 
75°
• Tongchuanshi
		78.3 km =48.7 mi, 
351°
• Weinan
		30.8 km =19.1 mi, 
63°
• Yanliang
		31.3 km =19.4 mi, 
3°
• Yuxia
		63.9 km =39.7 mi, 
236°
• Hancheng
		163.9 km =101.8 mi, 
42°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016