African Navigation & Positioning

Continental tracking of GNSS ground reference stations, continuously operating reference station (CORS) networks, and the national operators behind sovereign positioning, navigation & timing infrastructure.

CORS Stations

466Reference Stations

Continuously operating reference stations run by the operators below

Network Operators

Agencies and companies running positioning networks

Countries

15 Nations

African states with a tracked CORS operator

Network Tiers

10 Tier 2 • 2 Tier 3 • 1 Tier 2 & Tier 1

CORS Stations by Country

Reference stations per country. Click a country to filter the table.

Top 10

#1Egypt182 CORS39.1%
#2South Africa67 CORS14.4%
#3Botswana60 CORS12.9%
#4Uganda34 CORS7.3%
#5Tunisia23 CORS4.9%
#6Angola18 CORS3.9%
#7Nigeria16 CORS3.4%
#8Burkina Faso13 CORS2.8%
#9Kenya10 CORS2.1%
#10Mozambique10 CORS2.1%

Navigation & Positioning Operators

Operators of Continuously Operating Reference Stations (CORS) across Africa

Show:

S/No						Website
01	Algeria	National Institute of Cartography and Remote Sensing	6	Tier 2	Public	Visit Site
02	Angola	IGCA - Instituto Geográfico e Cadastral de Angola	18	Tier 2	Public	Visit Site
03	Egypt	Egypt Survey Authority (ESA)	182	Tier 2	Public	Visit Site
04	Ethiopia	Ethiopian Mapping Agency	4	Tier 2	Public	Visit Site
05	Ghana	Survey and Mapping Division of Ghana Lands Commission	8	Tier 2	Public	Visit Site
06	Kenya	Measurement systems LTD	10	Tier 3	Private	Visit Site
07	Nigeria	OSGoF (Office of Surveyor General of Federation)	16	—	Public	Visit Site
08	Rwanda	Rwanda Natural Resources Authority (RNRA)	8	Tier 2	Public	Visit Site
09	South Africa	Department of Rural Development and Land Reform (DRDLR)	67	Tier 2 & Tier 1	Public	Visit Site
10	Tunisia	Office of Topography and Cadastre - OTC	23	—	Public	Visit Site