gncpy.coordinate_transforms.lla_to_NED
- lla_to_NED(ref_lat, ref_lon, ref_alt, pos_lat, pos_lon, pos_alt)[source]
Convert LLA to NED coordinates.
- Parameters:
ref_lat (float) – Reference latitude (rad)
ref_lon (float) – Reference longitude (rad)
ref_alt (float) – Reference altitude (m)
pos_lat (float) – Latitude (rad)
pos_lon (float) – Longitude (rad)
pos_alt (float) – Altitude (m)
- Returns:
Position in NED coordinates
- Return type:
3 x 1 numpy array