Night Light of Groenswaard (South Holland) from space (Netherlands) Src. Average luminocity for 10x10km area is 80.3131% and for 50x50km: 50.0777%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 28' 54.6" North, 3° 56' 32.2" East
52° 3' 5.5" North, 4° 38' 43.5" East
51° 37' 1.4" North, 5° 20' 54.7" East
Some cities around Groenswaard sort by population:
• Gouda
5.8 km =3.6 mi, 132°
• Alphen aan den Rijn
8.7 km =5.4 mi, 4°
• Waddinxveen
0.8 km =0.5 mi, 150°
• Bodegraven
7.9 km =4.9 mi, 64°
• Benthuizen
7.5 km =4.7 mi, 292°
• Boskoop
2.7 km =1.7 mi, 14°
• Reeuwijk
5.5 km =3.4 mi, 95°
• Bloemendaal
4.2 km =2.6 mi, 127°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016