Night Light of Dongditou (Tianjin) from space (China) Src. Average luminocity for 10x10km area is 46.6293% and for 50x50km: 46.8347%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 48' 31.2" North, 116° 40' 10.6" East
39° 15' 59.1" North, 117° 22' 21.8" East
38° 43' 11.7" North, 118° 4' 33.1" East
Some cities around Dongditou sort by population:
• Chitu
7.5 km =4.7 mi, 159°
• Zaojiacheng
5.6 km =3.5 mi, 77°
• Huantuo
6.1 km =3.8 mi, 223°
• Fanzhuang
8.7 km =5.4 mi, 201°
• Xitangtuo
11.7 km =7.3 mi, 57°
• Xiditou
2.5 km =1.6 mi, 236°
• Liukuaizhuang
3.5 km =2.2 mi, 234°
• Dawangtai
9.7 km =6 mi, 84°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016