Night Light of Cohoes (New York) from space (United States) Src. Average luminocity for 10x10km area is 64.7515% and for 50x50km: 23.1263%.
Square area 10x10 km:
 12.27%
 14.24%
 7.88%
 11.97%
 11.67%
 8.64%
 9.7%
 8.94%
 12.42%
 2.27%
 0%Square area 50x50 km:
 3.62%
 4.07%
 2.65%
 2.95%
 3.08%
 3.81%
 4.38%
 4.04%
 6.62%
 10.68%
 54.1%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 17' 17.6" North, 74° 24' 11.7" West
42° 46' 27.3" North, 73° 42' 0.4" West
42° 15' 21.5" North, 72° 59' 49.2" West
Some cities around Cohoes sort by population:
• Albany
		14.3 km =8.9 mi, 
198°
• West Albany
		12 km =7.5 mi, 
212°
• Troy
		5.1 km =3.2 mi, 
172°
• Latham
		5.7 km =3.5 mi, 
237°
• Roessleville
		12.4 km =7.7 mi, 
224°
• Watervliet
		4.9 km =3 mi, 
181°
• Colonie
		12.6 km =7.8 mi, 
240°
• Mechanicville
		14.3 km =8.9 mi, 
4°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016