Night Light of Gan (Nouvelle-Aquitaine) from space (France) Src. Average luminocity for 10x10km area is 12.5591% and for 50x50km: 8.1891%.
Square area 10x10 km:
 0%
 0.61%
 1.52%
 0.45%
 0.15%
 1.97%
 3.33%
 2.12%
 11.06%
 19.7%
 59.09%Square area 50x50 km:
 1.13%
 1.48%
 0.7%
 0.58%
 0.95%
 1.16%
 1.19%
 1.43%
 2.88%
 5.14%
 83.35%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 44' 36.4" North, 1° 5' 11.3" West
43° 13' 60" North, 0° 22' 60" West
42° 43' 8" North, 0° 19' 11.2" East
Some cities around Gan sort by population:
• Pau
		7.5 km =4.7 mi, 
10°
• Billère
		7.5 km =4.7 mi, 
349°
• Lons
		9.4 km =5.8 mi, 
351°
• Oloron-Sainte-Marie
		18.9 km =11.7 mi, 
256°
• Lescar
		11.4 km =7.1 mi, 
346°
• Mourenx
		24.2 km =15 mi, 
313°
• Jurançon
		6.1 km =3.8 mi, 
357°
• Bizanos
		6.2 km =3.9 mi, 
25°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016