Night Light of Gosen (Niigata) from space (Japan) Src. Average luminocity for 10x10km area is 3.9303% and for 50x50km: 9.8526%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 17' 14.4" North, 138° 27' 48.8" East
37° 43' 60" North, 139° 10' 0" East
37° 10' 30.6" North, 139° 52' 11.3" East
Some cities around Gosen sort by population:
• Niigata
22.1 km =13.7 mi, 320°
• Niitsu-honchō
8.4 km =5.2 mi, 332°
• Tsubame
22.6 km =14 mi, 250°
• Shirone
13.2 km =8.2 mi, 284°
• Kameda-honchō
16.2 km =10.1 mi, 342°
• Kamo
13.9 km =8.6 mi, 236°
• Suibara
13.7 km =8.5 mi, 24°
• Muramatsu
4.6 km =2.9 mi, 174°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016