Night Light of Grootfontein (Otjozondjupa) from space (Namibia) Src. Average luminocity for 10x10km area is 19.0227% and for 50x50km: 0.8588%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
18° 54' 10.1" South, 17° 24' 48.8" East
19° 34' 0" South, 18° 7' 0" East
20° 13' 40.2" South, 18° 49' 11.3" East
Some cities around Grootfontein sort by population:
• Rundu
251.3 km =156.2 mi, 43°
• Otjiwarongo
183 km =113.7 mi, 236°
• Tsumeb
56 km =34.8 mi, 311°
• Ondangwa
292.7 km =181.9 mi, 308°
• Outjo
214.6 km =133.3 mi, 253°
• Okakarara
133.7 km =83.1 mi, 212°
• Omuthiya
209.6 km =130.2 mi, 309°
• Nkurenkuru
222.7 km =138.4 mi, 13°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016