Night Light of Tarbes (Occitanie) from space (France) Src. Average luminocity for 10x10km area is 46.5212% and for 50x50km: 4.8412%.
Square area 10x10 km:
 5.3%
 8.94%
 5.61%
 7.73%
 8.48%
 6.52%
 9.55%
 7.88%
 11.67%
 19.7%
 8.64%Square area 50x50 km:
 0.24%
 0.65%
 0.44%
 0.73%
 0.74%
 0.78%
 0.91%
 0.98%
 1.48%
 2.45%
 90.59%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 44' 36.4" North, 0° 37' 11.3" West
43° 13' 60" North, 0° 4' 60" East
42° 43' 8" North, 0° 47' 11.2" East
Some cities around Tarbes sort by population:
• Pau
		37.2 km =23.1 mi, 
281°
• Lourdes
		18.3 km =11.4 mi, 
216°
• Bagnères-de-Bigorre
		19.6 km =12.2 mi, 
164°
• Aureilhan
		1.5 km =0.9 mi, 
42°
• Lannemezan
		27.2 km =16.9 mi, 
116°
• Vic-en-Bigorre
		17.2 km =10.7 mi, 
352°
• Gan
		37.8 km =23.5 mi, 
270°
• Bizanos
		35.5 km =22.1 mi, 
279°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016