Night Light of Koidu (Eastern Province) from space (Sierra Leone) Src. Average luminocity for 10x10km area is 5.5847% and for 50x50km: 0.2322%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
9° 20' 18.1" North, 11° 40' 28.3" West
8° 38' 37.9" North, 10° 58' 17" West
7° 56' 53.2" North, 10° 16' 5.8" West
Some cities around Koidu sort by population:
• Kailahun
59.7 km =37.1 mi, 132°
• Yengema
23.3 km =14.5 mi, 289°
• Pendembu
67.9 km =42.2 mi, 153°
• Panguma
54 km =33.6 mi, 199°
• Barma
51.3 km =31.9 mi, 230°
• Boajibu
65 km =40.4 mi, 218°
• Bunumbu
53.5 km =33.2 mi, 167°
• Motema
5.6 km =3.5 mi, 233°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016