Night Light of Kantang (Trang) from space (Thailand) Src. Average luminocity for 10x10km area is 14.9069% and for 50x50km: 6.57%.
Square area 10x10 km:
 1.95%
 1.52%
 2.16%
 3.03%
 0.87%
 2.6%
 0.43%
 3.03%
 3.46%
 2.38%
 78.57%Square area 50x50 km:
 0.55%
 0.59%
 0.58%
 1.1%
 1.1%
 0.97%
 1.1%
 1.2%
 2.06%
 4.39%
 86.36%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
8° 6' 7.6" North, 98° 48' 45" East
7° 24' 19.5" North, 99° 30' 56.2" East
6° 42' 27.5" North, 100° 13' 7.5" East
Some cities around Kantang sort by population:
• Trang
		19.8 km =12.3 mi, 
32°
• Phatthalung
		66.3 km =41.2 mi, 
69°
• Thung Song
		86.3 km =53.6 mi, 
12°
• Ron Phibun
		93.8 km =58.3 mi, 
23°
• Huai Yot
		44.7 km =27.8 mi, 
17°
• Nuea Khlong
		93.4 km =58 mi, 
322°
• Saladan
		57.7 km =35.9 mi, 
293°
• Ko Lanta
		49.4 km =30.7 mi, 
286°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016