Night Light of Tekman (Erzurum) from space (Turkey) Src. Average luminocity for 10x10km area is 3.7419% and for 50x50km: 0.6471%.
Square area 10x10 km:
 0.65%
 0.65%
 0.65%
 0%
 0%
 1.46%
 0.16%
 1.3%
 0%
 0%
 95.13%Square area 50x50 km:
 0.03%
 0.04%
 0.05%
 0.01%
 0.03%
 0.15%
 0.11%
 0.19%
 0.4%
 0.79%
 98.19%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
40° 10' 49.5" North, 40° 48' 8.3" East
39° 38' 28" North, 41° 30' 19.5" East
39° 5' 51.2" North, 42° 12' 30.8" East
Some cities around Tekman sort by population:
• Erzurum
		35.6 km =22.1 mi, 
326°
• Hınıs
		35.4 km =22 mi, 
153°
• Pasinler
		40.2 km =25 mi, 
20°
• Karaçoban
		60.7 km =37.7 mi, 
122°
• Varto
		52.2 km =32.4 mi, 
184°
• Ilıca
		48.8 km =30.3 mi, 
314°
• Karlıova
		58 km =36 mi, 
227°
• Karayazı
		54.9 km =34.1 mi, 
83°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016