Night Light of Jiangyou (Sichuan) from space (China) Src. Average luminocity for 10x10km area is 44.3901% and for 50x50km: 3.9826%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
32° 21' 45.1" North, 104° 0' 48.8" East
31° 46' 0" North, 104° 43' 0" East
31° 10' 1" North, 105° 25' 11.3" East
Some cities around Jiangyou sort by population:
• Chengdu
137 km =85.1 mi, 206°
• Mianyang
33.4 km =20.8 mi, 185°
• Guangyuan
128.4 km =79.8 mi, 54°
• Deyang
77.6 km =48.2 mi, 204°
• Nanlong
135.6 km =84.3 mi, 109°
• Tianpeng
113.9 km =70.8 mi, 220°
• Langzhong
123.2 km =76.6 mi, 101°
• Tongchuan
82.6 km =51.3 mi, 154°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016