Night Light of Issa (Penza) from space (Russia) Src. Average luminocity for 10x10km area is 1.1495% and for 50x50km: 0.8307%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
54° 16' 58.8" North, 44° 9' 16.9" East
53° 52' 13.8" North, 44° 51' 28.1" East
53° 27' 13.9" North, 45° 33' 39.4" East
Some cities around Issa sort by population:
• Saransk
40.5 km =25.2 mi, 30°
• Ruzayevka
22.3 km =13.9 mi, 15°
• Mokshan
50.9 km =31.6 mi, 198°
• Lukhovka
40.5 km =25.2 mi, 40°
• Insar
31.7 km =19.7 mi, 268°
• Lyambir’
48.9 km =30.4 mi, 20°
• Lunino
39.4 km =24.5 mi, 141°
• Nikolayevka
35.8 km =22.2 mi, 31°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016