Calgary night lights from space

Night Light of Calgary (Alberta) from space (Canada) Src. Average luminocity for 10x10km area is 96.5869% and for 50x50km: 28.5523%.

2016 2012 2003 1995

Analysis of Calgary night lights 2016

Square area 10x10 km:

100 48.13%
90-99 37.57%
80-89 12.03%
70-79 2.14%
60-69 0.13%
50-59 0%
40-49 0%
30-39 0%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 7.05%
90-99 7.59%
80-89 3.06%
70-79 4.73%
60-69 3.51%
50-59 2.56%
40-49 1.68%
30-39 2.13%
20-29 4.89%
10-19 8.14%
0-9 54.66%

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

Map coordinates:

51° 29' 24.1" North, 114° 47' 18.3" West

51° 3' 0.4" North, 114° 5' 7" West

50° 36' 21.6" North, 113° 22' 55.8" West

Distances WxH: 98.3×98.3 km

Fantastic image of Calgary 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 Calgary sort by population:
Airdrie 28 km =17.4 mi,
Cochrane 30.6 km =19 mi, 298°
Okotoks 36.4 km =22.6 mi, 168°
Strathmore 48.9 km =30.4 mi, 90°
Canmore 88.6 km =55.1 mi, 272°
High River 54.1 km =33.6 mi, 163°
Olds 81.5 km =50.6 mi, 359°
Banff 104.6 km =65 mi, 277°

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:
5913490 (p: 1,019,942)

Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016
Src.2: NASA.gov