Night Light of Heidelberg West (Victoria) from space (Australia) Src. Average luminocity for 10x10km area is 85.2942% and for 50x50km: 50.8753%.
Square area 10x10 km:
 17.69%
 26.87%
 22.62%
 18.03%
 11.39%
 3.4%
 0%
 0%
 0%
 0%
 0%Square area 50x50 km:
 13.97%
 12.41%
 6.52%
 8.65%
 7.26%
 4.79%
 3.66%
 3.14%
 5.43%
 7.59%
 26.57%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 10' 52" South, 144° 20' 14" East
37° 44' 21.2" South, 145° 2' 25.2" East
38° 17' 35.4" South, 145° 44' 36.5" East
Some cities around Heidelberg West sort by population:
• Reservoir
		4.3 km =2.7 mi, 
305°
• Preston
		2.4 km =1.5 mi, 
240°
• Thornbury
		3.7 km =2.3 mi, 
235°
• Ivanhoe
		3.3 km =2.1 mi, 
175°
• Macleod
		2.4 km =1.5 mi, 
74°
• Rosanna
		2.4 km =1.5 mi, 
89°
• Viewbank
		4.7 km =2.9 mi, 
90°
• Watsonia
		4.5 km =2.8 mi, 
56°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016