Night Light of Sanming (Fujian) from space (China) Src. Average luminocity for 10x10km area is 42.3849% and for 50x50km: 5.1639%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
26° 52' 39" North, 116° 54' 55.8" East
26° 14' 55" North, 117° 37' 7" East
25° 36' 58.6" North, 118° 19' 18.3" East
Some cities around Sanming sort by population:
• Nanping
70.7 km =43.9 mi, 51°
• Shaowu
122.2 km =75.9 mi, 353°
• Ximeicun
159.9 km =99.4 mi, 151°
• Jian’ou
113.2 km =70.3 mi, 38°
• Gufeng
154.1 km =95.8 mi, 61°
• Shangjie
157.3 km =97.7 mi, 96°
• Rong’an
150.6 km =93.6 mi, 95°
• Longmen
150.9 km =93.8 mi, 161°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016