Night Light of Runing (Henan) from space (China) Src. Average luminocity for 10x10km area is 30.1575% and for 50x50km: 2.6395%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 35' 19.8" North, 113° 39' 3.8" East
33° 0' 4" North, 114° 21' 15" East
32° 24' 34.1" North, 115° 3' 26.3" East
Some cities around Runing sort by population:
• Xinyang
101.3 km =62.9 mi, 195°
• Zhumadian
30.4 km =18.9 mi, 265°
• Luohe
69 km =42.9 mi, 335°
• Zhoukou
74.9 km =46.5 mi, 20°
• Jieshou
98.2 km =61 mi, 72°
• Huaidian
79.4 km =49.3 mi, 52°
• Minggang
66.7 km =41.4 mi, 205°
• Wacheng
88.3 km =54.9 mi, 9°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016