Night Light of Daman (Daman and Diu) from space (India) Src. Average luminocity for 10x10km area is 59.7216% and for 50x50km: 24.1955%.
Square area 10x10 km:
 8.9%
 29.55%
 12.12%
 3.22%
 2.65%
 2.27%
 2.08%
 1.89%
 10.04%
 17.99%
 9.28%Square area 50x50 km:
 1.78%
 6.31%
 5.08%
 2.71%
 3.86%
 3.24%
 2.98%
 4.55%
 5.87%
 7.65%
 55.98%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
21° 4' 18.7" North, 72° 7' 45.3" East
20° 24' 51.5" North, 72° 49' 56.5" East
19° 45' 14.2" North, 73° 32' 7.8" East
Some cities around Daman sort by population:
• Bilimora
		41.7 km =25.9 mi, 
18°
• Valsād
		24.2 km =15 mi, 
25°
• Vapi
		8.9 km =5.5 mi, 
122°
• Āmli
		24.1 km =15 mi, 
127°
• Pārdi
		15.8 km =9.8 mi, 
48°
• Silvassa
		23.2 km =14.4 mi, 
132°
• Dharampur
		38.1 km =23.7 mi, 
69°
• Parnera
		20.3 km =12.6 mi, 
36°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016