Night Light of Bojia (Hunan) from space (China) Src. Average luminocity for 10x10km area is 1.4943% and for 50x50km: 1.0759%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
27° 5' 41.7" North, 111° 15' 53.8" East
26° 28' 2" North, 111° 58' 5" East
25° 50' 9.9" North, 112° 40' 16.3" East
Some cities around Bojia sort by population:
• Hengyang
79.9 km =49.6 mi, 54°
• Chenzhou
129.7 km =80.6 mi, 124°
• Leiyang
89 km =55.3 mi, 94°
• Lengshuitan
37.6 km =23.4 mi, 260°
• Yongfeng
109 km =67.7 mi, 11°
• Wuxi
17 km =10.6 mi, 320°
• Hongqiao
36.3 km =22.6 mi, 22°
• Shijiang
135.2 km =84 mi, 300°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016