Night Light of Nanzhou (Hunan) from space (China) Src. Average luminocity for 10x10km area is 8.9924% and for 50x50km: 1.1012%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
29° 58' 13.8" North, 111° 41' 57.5" East
29° 21' 34.4" North, 112° 24' 8.7" East
28° 44' 41.6" North, 113° 6' 20" East
Some cities around Nanzhou sort by population:
• Yueyang
67.1 km =41.7 mi, 88°
• Changde
78.4 km =48.7 mi, 243°
• Yiyang
86 km =53.4 mi, 184°
• Xiulin
39.7 km =24.7 mi, 359°
• Jinshi
58.3 km =36.2 mi, 297°
• Qionghu
57.8 km =35.9 mi, 182°
• Anxiang
24.9 km =15.5 mi, 280°
• Wenxing
88.4 km =54.9 mi, 148°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016