Night Light of Cidade Velha (Ribeira Grande de Santiago) from space (Cape Verde) Src. Average luminocity for 10x10km area is 3.4442% and for 50x50km: 2.5493%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
15° 35' 37.2" North, 24° 18' 30.2" West
14° 54' 55.1" North, 23° 36' 19" West
14° 14' 5.4" North, 22° 54' 7.7" West
Some cities around Cidade Velha sort by population:
• Praia
10.1 km =6.3 mi, 79°
• Santa Cruz
24.6 km =15.3 mi, 9°
• Pedra Badejo
26 km =16.2 mi, 17°
• Assomada
22.2 km =13.8 mi, 337°
• Calheta
30.1 km =18.7 mi, 2°
• Picos
18.9 km =11.7 mi, 351°
• São Domingos
13 km =8.1 mi, 20°
• João Teves
16.9 km =10.5 mi, 5°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016