Rio de Janeiro night lights from space

Night Light of Rio de Janeiro from space (Brazil) Src. Average luminocity for 10x10km area is 84.6567% and for 50x50km: 54.2464%.

2016 2012 2003 1995

Analysis of Rio de Janeiro night lights 2016

Square area 10x10 km:

100 28.17%
90-99 23.21%
80-89 4.76%
70-79 21.03%
60-69 15.48%
50-59 5.75%
40-49 1.19%
30-39 0.4%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 21.16%
90-99 11.75%
80-89 4.26%
70-79 8.11%
60-69 7.44%
50-59 3.93%
40-49 2.47%
30-39 2.6%
20-29 6.23%
10-19 8.7%
0-9 23.35%

Clear (daylight) street map image can be seen on geolist.org.

Map coordinates:

22° 15' 26" South, 43° 53' 7.3" West

22° 54' 23.1" South, 43° 10' 56" West

23° 33' 9.1" South, 42° 28' 44.8" West

Distances WxH: 144×144 km

Fantastic image of Rio de Janeiro from space taken by astronauts [src2], but I don't have information about it's orientation, scale or angle. If necessary, it was rotated manually, so North points approximately to upper direction. Click to zoom in:

Some cities around Rio de Janeiro sort by population:
Nova Iguaçu 32.1 km =19.9 mi, 300°
Duque de Caxias 18.9 km =11.7 mi, 315°
Belford Roxo 27.3 km =17 mi, 305°
Niterói 8.5 km =5.3 mi, 72°
São João de Meriti 22.6 km =14 mi, 300°
Itaboraí 37.7 km =23.4 mi, 61°
Nilópolis 26.2 km =16.3 mi, 294°
Maricá 37.3 km =23.2 mi, 92°

This Night Map is licensed under CC BY-SA. You may reuse any part from this page, if you give a proper credit by linking to this URL:
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Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016
Src.2: picture by Oleg Kononenko,Roscosmos, retrieved 2019-11-29