ECEF2NED Convert ECEF coordinates to NED

Inputs
outputs

Inputs

x,y,z: Earth Centered Earth Fixed (ECEF) coordinates of test point (meters)
lat0, lon0, alt0: ellipsoid geodetic coordinates of observer/reference (degrees, degrees, meters)
spheroid: referenceEllipsoid
angleUnit: string for angular units. Default 'd': degrees

outputs

North,East,Down: coordinates of points (meters)

function [north, east, down] = ecef2ned(x, y, z, lat0, lon0, alt0, spheroid, angleUnit)
arguments
  x {mustBeReal}
  y {mustBeReal}
  z {mustBeReal}
  lat0 {mustBeReal}
  lon0 {mustBeReal}
  alt0 {mustBeReal}
  spheroid (1,1) matmap3d.referenceEllipsoid = matmap3d.wgs84Ellipsoid()
  angleUnit {mustBeTextScalar} = 'd'
end

[east, north, up] = matmap3d.ecef2enu(x,y,z,lat0,lon0,alt0,spheroid,angleUnit);

down = -up;

end

ECEF2NED Convert ECEF coordinates to NED

Contents

Inputs

outputs