Night Light of Dongkan (Jiangsu) from space (China) Src. Average luminocity for 10x10km area is 34.5192% and for 50x50km: 3.949%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 34' 50.3" North, 119° 7' 39.8" East
33° 59' 59" North, 119° 49' 51" East
33° 24' 53.3" North, 120° 32' 2.3" East
Some cities around Dongkan sort by population:
• Yancheng
77.5 km =48.2 mi, 157°
• Huai'an
87.8 km =54.6 mi, 238°
• Xinpu
90.9 km =56.5 mi, 317°
• Hede
47.1 km =29.3 mi, 122°
• Baoying
98.4 km =61.1 mi, 209°
• Haizhou
91.4 km =56.8 mi, 315°
• Gaogou
59.2 km =36.8 mi, 271°
• Qinnan
83.4 km =51.8 mi, 174°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016