Night Light of Shuangyashan (Heilongjiang) from space (China) Src. Average luminocity for 10x10km area is 16.5099% and for 50x50km: 1.8388%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 7' 0.3" North, 130° 27' 2.8" East
46° 38' 10" North, 131° 9' 14" East
46° 9' 4.2" North, 131° 51' 25.3" East
Some cities around Shuangyashan sort by population:
• Jiamusi
66.4 km =41.3 mi, 285°
• Taihecun
99.8 km =62 mi, 193°
• Baoshan
22.4 km =13.9 mi, 112°
• Fujin
96.2 km =59.8 mi, 43°
• Lingdong
7.7 km =4.8 mi, 184°
• Huanan
66.8 km =41.5 mi, 226°
• Baoqing
87.7 km =54.5 mi, 112°
• Fuli
9.6 km =6 mi, 353°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016