Night Light of Wulingyuan (Hunan) from space (China) Src. Average luminocity for 10x10km area is 1.2216% and for 50x50km: 1.0954%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
29° 57' 37.4" North, 109° 50' 27.4" East
29° 20' 57.7" North, 110° 32' 38.7" East
28° 44' 4.7" North, 111° 14' 49.9" East
Some cities around Wulingyuan sort by population:
• Changde
115.1 km =71.5 mi, 107°
• Zhicheng
140.2 km =87.1 mi, 41°
• Qianzhou
139.1 km =86.4 mi, 214°
• Enshi
147.1 km =91.4 mi, 315°
• Zhangjiajie
25.3 km =15.7 mi, 194°
• Jinshi
131.5 km =81.7 mi, 77°
• Zhijiang
166.7 km =103.6 mi, 44°
• Anxiang
155.7 km =96.7 mi, 87°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016