Night Light of Alphen aan den Rijn (South Holland) from space (Netherlands) Src. Average luminocity for 10x10km area is 47.8955% and for 50x50km: 48.7101%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 33' 31.4" North, 3° 57' 8.4" East
52° 7' 45" North, 4° 39' 19.7" East
51° 41' 43.6" North, 5° 21' 30.9" East
Some cities around Alphen aan den Rijn sort by population:
• Leiderdorp
9.2 km =5.7 mi, 290°
• Waddinxveen
9.4 km =5.8 mi, 181°
• Bodegraven
8.3 km =5.2 mi, 128°
• Benthuizen
9.5 km =5.9 mi, 232°
• Merenwijk
11.3 km =7 mi, 297°
• Boskoop
6 km =3.7 mi, 179°
• Reeuwijk
10.3 km =6.4 mi, 152°
• Groenswaard
8.7 km =5.4 mi, 184°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016