Night Light of Sing Buri from space (Thailand) Src. Average luminocity for 10x10km area is 50.7831% and for 50x50km: 13.8245%.
Square area 10x10 km:
 3.31%
 3.31% 7.64%
 7.64% 7.85%
 7.85% 11.16%
 11.16% 7.64%
 7.64% 11.78%
 11.78% 8.26%
 8.26% 7.85%
 7.85% 22.93%
 22.93% 11.57%
 11.57% 0%
 0%Square area 50x50 km:
 0.26%
 0.26% 0.53%
 0.53% 2.02%
 2.02% 1.59%
 1.59% 2.84%
 2.84% 2.53%
 2.53% 2.74%
 2.74% 3.5%
 3.5% 4.13%
 4.13% 14.1%
 14.1% 65.77%
 65.77%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
15° 33' 58.7" North, 99° 42' 5.5" East
14° 53' 16.3" North, 100° 24' 16.7" East
14° 12' 26.2" North, 101° 6' 28" East
Some cities around Sing Buri sort by population:
• Lop Buri
		28.6 km =17.8 mi,  110°
110°
• Wiset Chaichan
		33.4 km =20.8 mi,  192°
192°
• Bang Racham
		9.4 km =5.8 mi,  272°
272°
• Doembang Nangbuat
		33.3 km =20.7 mi,  259°
259°
• Ban Thai Tan
		30.9 km =19.2 mi,  163°
163°
• Ang Thong
		33.7 km =20.9 mi,  171°
171°
• Chaiyo
		24.5 km =15.2 mi,  163°
163°
• Pho Thong
		24.5 km =15.2 mi,  178°
178°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016