Night Light of Chengzihe (Heilongjiang) from space (China) Src. Average luminocity for 10x10km area is 6.3889% and for 50x50km: 2.8027%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
45° 49' 31.7" North, 130° 21' 48.8" East
45° 19' 60" North, 131° 4' 0" East
44° 50' 12.8" North, 131° 46' 11.3" East
Some cities around Chengzihe sort by population:
• Jixi
9.3 km =5.8 mi, 247°
• Taihecun
50.7 km =31.5 mi, 340°
• Fendou
18.6 km =11.6 mi, 223°
• Dongxing
22.1 km =13.7 mi, 277°
• Boli
60.5 km =37.6 mi, 320°
• Linkou
63.2 km =39.3 mi, 265°
• Bamiantong
63.1 km =39.2 mi, 222°
• Jidong
13 km =8.1 mi, 174°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016