code: def ned2aer(n, e, d, deg: bool = True) -> tuple:
      """
      converts North, East, Down to azimuth, elevation, range
  
      Parameters
      ----------
  
      n : float
          North NED coordinate (meters)
      e : float
          East NED coordinate (meters)
      d : float
          Down NED coordinate (meters)
      deg : bool, optional
          degrees input/output  (False: radians in/out)
  
      Results
      -------
  
      az : float
           azimuth
      elev : float
           elevation
      slantRange : float
           slant range [meters]
      """
      return enu2aer(e, n, -d, deg=deg)
  
file_path: pymap3d/src/pymap3d/ned.py
imports: from __future__ import annotations
  from .ecef import ecef2enu, ecef2enuv, ecef2geodetic, enu2ecef
  from .ellipsoid import Ellipsoid
  from .enu import aer2enu, enu2aer, geodetic2enu
label_desc: Use image node_id 2 for calling a global function with example usage: ned2aer(n, e, d, deg) and returns: enu2aer