Night Light of Darreh Shahr (Ilam Province) from space (Iran) Src. Average luminocity for 10x10km area is 27.1886% and for 50x50km: 3.9106%.
Square area 10x10 km:
 1.83%
 1.83% 7.33%
 7.33% 3.48%
 3.48% 2.75%
 2.75% 2.93%
 2.93% 3.66%
 3.66% 4.21%
 4.21% 1.28%
 1.28% 5.13%
 5.13% 29.85%
 29.85% 37.55%
 37.55%Square area 50x50 km:
 0.26%
 0.26% 0.63%
 0.63% 0.52%
 0.52% 0.47%
 0.47% 0.65%
 0.65% 0.54%
 0.54% 0.52%
 0.52% 0.41%
 0.41% 0.53%
 0.53% 1.69%
 1.69% 93.79%
 93.79%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 43' 52.4" North, 46° 40' 36.4" East
33° 8' 40.1" North, 47° 22' 47.6" East
32° 33' 13.6" North, 48° 4' 58.9" East
Some cities around Darreh Shahr sort by population:
• Khorramabad
		98.4 km =61.1 mi,  67°
67°
• Īlām
		104.4 km =64.9 mi,  301°
301°
• Kūhdasht
		48.2 km =30 mi,  26°
26°
• Dehlorān
		51.2 km =31.8 mi,  191°
191°
• Aleshtar
		114.5 km =71.1 mi,  45°
45°
• ‘Alī al Gharbī, IQ
		99.7 km =62 mi,  220°
220°
• Ābdānān
		17.3 km =10.7 mi,  167°
167°
• Mehrān
		113.2 km =70.3 mi,  268°
268°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016