Night Light of Xinji (Hebei) from space (China) Src. Average luminocity for 10x10km area is 34.6055% and for 50x50km: 5.1655%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 27' 19.8" North, 114° 30' 1.8" East
37° 54' 10" North, 115° 12' 13" East
37° 20' 45.2" North, 115° 54' 24.3" East
Some cities around Xinji sort by population:
• Shijiazhuang
65.4 km =40.6 mi, 283°
• Baoding
108.4 km =67.4 mi, 13°
• Luancheng
48.5 km =30.1 mi, 266°
• Hengshui
47.6 km =29.6 mi, 113°
• Dezhou
109.6 km =68.1 mi, 117°
• Dingzhou
70.2 km =43.6 mi, 345°
• Nangong
62.4 km =38.8 mi, 166°
• Tianchang
104.7 km =65.1 mi, 275°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016