Night Light of Patterson Lakes (Victoria) from space (Australia) Src. Average luminocity for 10x10km area is 50.1656% and for 50x50km: 31.3157%.
Square area 10x10 km:
 6.33%
 4.55%
 3.57%
 8.93%
 8.77%
 11.85%
 18.18%
 16.23%
 9.09%
 12.5%
 0%Square area 50x50 km:
 6%
 6.26%
 3.13%
 5.96%
 5.45%
 4.68%
 3.25%
 3.49%
 5.41%
 10.74%
 45.65%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 30' 49.3" South, 144° 26' 24.5" East
38° 4' 9.6" South, 145° 8' 35.8" East
38° 37' 14.8" South, 145° 50' 47" East
Some cities around Patterson Lakes sort by population:
• Carrum Downs
		4.2 km =2.6 mi, 
142°
• Seaford
		3.5 km =2.2 mi, 
194°
• Chelsea
		3.2 km =2 mi, 
312°
• Aspendale
		5.7 km =3.5 mi, 
321°
• Aspendale Gardens
		5.6 km =3.5 mi, 
336°
• Bonbeach
		1.8 km =1.1 mi, 
284°
• Edithvale
		4.6 km =2.9 mi, 
320°
• Chelsea Heights
		4.1 km =2.5 mi, 
347°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016