Night Light of Daye (Hubei) from space (China) Src. Average luminocity for 10x10km area is 37.4072% and for 50x50km: 9.7319%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
30° 41' 23.5" North, 114° 14' 48.8" East
30° 4' 60" North, 114° 57' 0" East
29° 28' 23" North, 115° 39' 11.3" East
Some cities around Daye sort by population:
• Wuhan
86 km =53.4 mi, 310°
• Huangshi
20.5 km =12.7 mi, 27°
• Wuxue
63.5 km =39.5 mi, 114°
• Ezhou
37 km =23 mi, 342°
• Xianning
66.1 km =41.1 mi, 246°
• Huangzhou
43.2 km =26.8 mi, 340°
• Qingquan
50.4 km =31.3 mi, 35°
• Caohe
49.2 km =30.6 mi, 70°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016