Gölcük night lights from space

Night Light of Gölcük (Kocaeli) from space (Turkey) Src. Average luminocity for 10x10km area is 60.1315% and for 50x50km: 18.6912%.

2016 2012 2003 1995

Analysis of Gölcük night lights 2016

Square area 10x10 km:

100 10.55%
90-99 12.34%
80-89 7.14%
70-79 5.36%
60-69 10.55%
50-59 9.74%
40-49 22.89%
30-39 7.63%
20-29 9.42%
10-19 4.38%
0-9 0%

Square area 50x50 km:

100 2.88%
90-99 3.48%
80-89 2.06%
70-79 2.06%
60-69 2.63%
50-59 3.01%
40-49 3.24%
30-39 2.59%
20-29 4.93%
10-19 10.89%
0-9 62.23%

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

Map coordinates:

41° 14' 2.9" North, 29° 10' 8.5" East

40° 42' 11.6" North, 29° 52' 19.8" East

40° 10' 5" North, 30° 34' 31" East

Distances WxH: 118.5×118.5 km


Some cities around Gölcük sort by population:
İzmit 8.4 km =5.2 mi, 35°
Derince 7.7 km =4.8 mi, 320°
Körfez 10.3 km =6.4 mi, 313°
Köseköy 12 km =7.5 mi, 69°
İhsaniye 3.4 km =2.1 mi, 246°
Kullar 10.2 km =6.3 mi, 76°
Bahçecik 5.3 km =3.3 mi, 137°
Yuvacık 8.2 km =5.1 mi, 101°

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