Night Light of Gournay-sur-Marne (Île-de-France) from space (France) Src. Average luminocity for 10x10km area is 92.9205% and for 50x50km: 60.386%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 19' 21.6" North, 1° 52' 53" East
48° 51' 44" North, 2° 35' 4.3" East
48° 23' 51.1" North, 3° 17' 15.5" East
Some cities around Gournay-sur-Marne sort by population:
• Noisy-le-Grand
2.1 km =1.3 mi, 229°
• Chelles
2.2 km =1.4 mi, 16°
• Neuilly-sur-Marne
2.8 km =1.7 mi, 249°
• Villiers-sur-Marne
4.4 km =2.7 mi, 217°
• Champs-sur-Marne
1.8 km =1.1 mi, 140°
• Montfermeil
4 km =2.5 mi, 354°
• Noisiel
3.3 km =2.1 mi, 117°
• Vaires-sur-Marne
4.3 km =2.7 mi, 68°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016