Night Light of Orsay (Île-de-France) from space (France) Src. Average luminocity for 10x10km area is 69.8185% and for 50x50km: 53.165%.
Square area 10x10 km:
17.11%
19.49%
7.14%
8.04%
11.76%
6.85%
12.8%
6.99%
7.89%
1.93%
0%Square area 50x50 km:
24.93%
11.93%
3.39%
3.7%
4.23%
3.26%
4.43%
4.01%
5.21%
8.69%
26.23%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 9' 27.7" North, 1° 29' 2.9" East
48° 41' 44.6" North, 2° 11' 14.2" East
48° 13' 46.1" North, 2° 53' 25.4" East
Some cities around Orsay sort by population:
• Palaiseau
5.2 km =3.2 mi,
61°
• Les Ulis
2 km =1.2 mi,
219°
• Gif-sur-Yvette
4.2 km =2.6 mi,
250°
• Bures-sur-Yvette
1.3 km =0.8 mi,
290°
• Villebon-sur-Yvette
4 km =2.5 mi,
73°
• Igny
6.1 km =3.8 mi,
26°
• Marcoussis
7.2 km =4.5 mi,
148°
• Saulx-les-Chartreux
5.9 km =3.7 mi,
95°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016