Night Light of Sidi Khaled (Biskra) from space (Algeria) Src. Average luminocity for 10x10km area is 25.5018% and for 50x50km: 3.008%.
Square area 10x10 km:
3.85%
3.48%
6.23%
0.37%
2.38%
2.75%
2.38%
5.13%
4.95%
26.19%
42.31%Square area 50x50 km:
0.4%
0.42%
0.63%
0.23%
0.23%
0.3%
0.27%
0.44%
0.49%
2.99%
93.61%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 57' 54.8" North, 4° 17' 5" East
34° 23' 13.2" North, 4° 59' 16.3" East
33° 48' 17.1" North, 5° 41' 27.5" East
Some cities around Sidi Khaled sort by population:
• Biskra
85.1 km =52.9 mi,
52°
• Barika
116.6 km =72.5 mi,
17°
• Aïn Touta
138 km =85.7 mi,
37°
• Tolga
51.7 km =32.1 mi,
43°
• Djamaa
132.6 km =82.4 mi,
135°
• ’Aïn el Melh
90.8 km =56.4 mi,
303°
• Oumache
72 km =44.7 mi,
61°
• Boumagueur
134.6 km =83.6 mi,
22°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016