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euctrl-pru
nvctr:The n-vector Approach to Geographical Position Calculations using an Ellipsoidal Model of Earth
The n-vector framework uses the normal vector to the Earth ellipsoid (called n-vector) as a non-singular position representation that turns out to be very convenient for practical position calculations. The n-vector is simple to use and gives exact answers for all global positions, and all distances, for both ellipsoidal and spherical Earth models. This package is a translation of the 'Matlab' library from FFI, the Norwegian Defence Research Establishment, as described in Gade (2010) <doi:10.1017/S0373463309990415>.
Maintained by Enrico Spinielli. Last updated 12 months ago.
geographical-positionsn-vector
10 stars 5.19 score 31 scripts