Night Light of Zhumadian (Henan) from space (China) Src. Average luminocity for 10x10km area is 82.9432% and for 50x50km: 9.3698%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 34' 2.2" North, 113° 19' 34.8" East
32° 58' 46" North, 114° 1' 46" East
32° 23' 15.5" North, 114° 43' 57.3" East
Some cities around Zhumadian sort by population:
• Xinyang
95.3 km =59.2 mi, 177°
• Pingdingshan
108.2 km =67.2 mi, 321°
• Luohe
65 km =40.4 mi, 1°
• Zhoukou
91.8 km =57 mi, 37°
• Huaidian
106.2 km =66 mi, 61°
• Minggang
57.9 km =36 mi, 178°
• Wacheng
100.2 km =62.3 mi, 26°
• Runing
30.4 km =18.9 mi, 85°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016