Night Light of Dartford (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 79.2447% and for 50x50km: 52.551%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 52' 57.7" North, 0° 29' 20" West
51° 26' 47.7" North, 0° 12' 51.2" East
51° 0' 22.5" North, 0° 55' 2.5" East
Some cities around Dartford sort by population:
• Bexley
4.6 km =2.9 mi, 263°
• Swanley
6.2 km =3.9 mi, 207°
• Purfleet
4.6 km =2.9 mi, 25°
• Belvedere
6.6 km =4.1 mi, 318°
• Erith
4.9 km =3 mi, 326°
• Aveley
6.5 km =4 mi, 23°
• West Thurrock
5.6 km =3.5 mi, 50°
• Stone
3.5 km =2.2 mi, 83°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016