Night Light of Graaff-Reinet (Eastern Cape) from space (South Africa) Src. Average luminocity for 10x10km area is 19.1575% and for 50x50km: 0.8435%.
Square area 10x10 km:
2.38%
2.01%
0%
7.88%
3.66%
0.92%
1.47%
2.56%
1.83%
6.59%
70.7%Square area 50x50 km:
0.09%
0.08%
0%
0.31%
0.15%
0.04%
0.06%
0.13%
0.07%
0.26%
98.8%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
31° 39' 20.1" South, 23° 49' 39.5" East
32° 15' 7.7" South, 24° 31' 50.7" East
32° 50' 41.4" South, 25° 14' 2" East
Some cities around Graaff-Reinet sort by population:
• Beaufort West
183.4 km =114 mi,
266°
• Cradock
102.9 km =63.9 mi,
84°
• Middelburg
95.6 km =59.4 mi,
28°
• Somerset East
112.1 km =69.7 mi,
117°
• Colesberg
178.6 km =111 mi,
17°
• Adelaide
173.1 km =107.6 mi,
107°
• Kirkwood
153.3 km =95.3 mi,
146°
• Willowmore
151.2 km =94 mi,
220°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016