ENU2ECEFV convert from ENU to ECEF coordinates

Inputs
outputs

Inputs

e,n,u: East, North, Up coordinates of point(s) (meters)
lat0,lon0: geodetic coordinates of observer/reference point (degrees)
angleUnit: string for angular units. Default 'd': degrees

outputs

u,v,w: coordinates of test point(s) (meters)

function [u, v, w] = enu2ecefv(east, north, up, lat0, lon0, angleUnit)
arguments
  east {mustBeReal}
  north {mustBeReal}
  up {mustBeReal}
  lat0 {mustBeReal}
  lon0 {mustBeReal}
  angleUnit {mustBeTextScalar} = 'd'
end


if startsWith(angleUnit,'d')
  lat0 = deg2rad(lat0);
  lon0 = deg2rad(lon0);
end

t = cos(lat0) .* up - sin(lat0) .* north;
w = sin(lat0) .* up + cos(lat0) .* north;

u = cos(lon0) .* t - sin(lon0) .* east;
v = sin(lon0) .* t + cos(lon0) .* east;

end

ENU2ECEFV convert from ENU to ECEF coordinates

Contents

Inputs

outputs