Night Light of Dingtao (Shandong) from space (China) Src. Average luminocity for 10x10km area is 31.4108% and for 50x50km: 11.7243%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
35° 38' 52" North, 114° 51' 45.7" East
35° 4' 27.7" North, 115° 33' 57" East
34° 29' 48.8" North, 116° 16' 8.2" East
Some cities around Dingtao sort by population:
• Puyang Chengguanzhen
86.1 km =53.5 mi, 324°
• Jining
99.3 km =61.7 mi, 68°
• Heze
20.2 km =12.6 mi, 335°
• Shangqiu
69.8 km =43.4 mi, 173°
• Shancheng
56.3 km =35 mi, 123°
• Yucheng
83.5 km =51.9 mi, 101°
• Juye
59.3 km =36.8 mi, 53°
• Fengxian
101.9 km =63.3 mi, 113°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016