The African Geodetic Reference Frame (AFREF) is a project designed to unify the many geodetic reference frames of Africa using data from a network of permanent Global Navigation Satellite Systems (GNSS) stations as the primary data source for the implementation of a uniform reference frame.[1]

See also

References

  1. ↑ "AFREF Reference Station Web Server". Archived from the original on 2014-05-17.


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