Night Light of Chaihe (Heilongjiang) from space (China) Src. Average luminocity for 10x10km area is 4.5894% and for 50x50km: 4.9722%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
45° 15' 24.9" North, 128° 58' 30.5" East
44° 45' 35.3" North, 129° 40' 41.7" East
44° 15' 30.2" North, 130° 22' 53" East
Some cities around Chaihe sort by population:
• Mudanjiang
20.6 km =12.8 mi, 197°
• Jixi
117.1 km =72.8 mi, 59°
• Fendou
108.6 km =67.5 mi, 62°
• Dongxing
109.8 km =68.2 mi, 52°
• Hailin
31.2 km =19.4 mi, 227°
• Linkou
74.3 km =46.2 mi, 38°
• Bamiantong
68.6 km =42.6 mi, 75°
• Jidong
121.6 km =75.6 mi, 65°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016