docs: def geometry_point(lat, lon, elev):
      """
      GeoJSON point. Latitude and Longitude only have one value each
      :param list lat: Latitude values
      :param list lon: Longitude values
      :param float elev: Elevation value
      :return dict:
      """
      logger_excel.info("enter geometry_point")
      coordinates = []
      point_dict = OrderedDict()
      for idx, val in enumerate(lat):
          try:
              coordinates.append(lon[idx])
              coordinates.append(lat[idx])
          except IndexError as e:
              print("Error: Invalid geo coordinates")
              logger_excel.debug("geometry_point: IndexError: lat: {}, lon: {}, {}".format(lat, lon, e))
  
      coordinates.append(elev)
      point_dict['type'] = 'Point'
      point_dict['coordinates'] = coordinates
      logger_excel.info("exit geometry_point")
      return point_dict