Night Light of Zhaotong (Yunnan) from space (China) Src. Average luminocity for 10x10km area is 46.233% and for 50x50km: 3.3805%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
27° 56' 22.6" North, 103° 0' 48.8" East
27° 19' 0" North, 103° 43' 0" East
26° 41' 24.7" North, 104° 25' 11.3" East
Some cities around Zhaotong sort by population:
• Dadukou
216.9 km =134.8 mi, 246°
• Liupanshui
136.7 km =84.9 mi, 125°
• Yibin
184.2 km =114.5 mi, 28°
• Qujing
204 km =126.8 mi, 178°
• Xichang
157 km =97.6 mi, 294°
• Bijie
155.1 km =96.4 mi, 90°
• Xunchang
160.1 km =99.5 mi, 37°
• Weining
72.9 km =45.3 mi, 135°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016