Night Light of Caohe (Hubei) from space (China) Src. Average luminocity for 10x10km area is 7.292% and for 50x50km: 1.2692%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
30° 50' 7.2" North, 114° 43' 49.2" East
30° 13' 46.9" North, 115° 26' 0.5" East
29° 37' 13.2" North, 116° 8' 11.7" East
Some cities around Caohe sort by population:
• Huangshi
37.1 km =23.1 mi, 272°
• Jiujiang
80 km =49.7 mi, 136°
• Wuxue
43.7 km =27.2 mi, 164°
• Ezhou
60.6 km =37.7 mi, 288°
• Huangzhou
65.5 km =40.7 mi, 291°
• Huangmei
57 km =35.4 mi, 94°
• Qingquan
29.9 km =18.6 mi, 325°
• Daye
49.2 km =30.6 mi, 250°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016