Kurtalan night lights from space
Night Light of Kurtalan (Siirt) from space (Turkey) Src. Average luminocity for 10x10km area is 21.599% and for 50x50km: 5.1704%.
Analysis of Kurtalan night lights 2016
Square area 10x10 km:
100 
1.62%
90-99 3.9%
80-89 4.22%
70-79 2.27%
60-69 3.57%
50-59 2.11%
40-49 1.3%
30-39 2.44%
20-29 1.95%
10-19 22.24%
0-9 54.38%
1.62%90-99
3.9%80-89
4.22%70-79
2.27%60-69
3.57%50-59
2.11%40-49
1.3%30-39
2.44%20-29
1.95%10-19
22.24%0-9
54.38%Square area 50x50 km:
100 0.25%
90-99 1.13%
80-89 0.67%
70-79 0.28%
60-69 0.4%
50-59 0.66%
40-49 0.89%
30-39 1.08%
20-29 1.41%
10-19 3.74%
0-9 89.49%
0.25%90-99
1.13%80-89
0.67%70-79
0.28%60-69
0.4%50-59
0.66%40-49
0.89%30-39
1.08%20-29
1.41%10-19
3.74%0-9
89.49%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 28' 40.3" North, 40° 58' 54.5" East
37° 55' 31.2" North, 41° 41' 5.7" East
37° 22' 7" North, 42° 23' 17" East
Some cities around Kurtalan sort by population:
• Siirt
22.5 km =14 mi, 
88°
• Kozluk
34.7 km =21.6 mi, 
328°
• Dargeçit
42.3 km =26.3 mi, 
176°
• Baykan
27 km =16.8 mi, 
16°
• Beşiri
35 km =21.7 mi, 
268°
• Eruh
47.6 km =29.6 mi, 
115°
• Kayabağlar
6.9 km =4.3 mi, 
347°
• Şirvan
33.5 km =20.8 mi, 
62°
305532 (p: 32,114)
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016