class_docstr: Generic file handler for GAASP output files.
class_docstr_tok: ["Generic","file","handler","for","GAASP","output","files","."]
code: def _add_lonlat_coords(self, data_arr, ds_info):
      lat_coord = None
      lon_coord = None
      for coord_name in data_arr.coords:
          if "longitude" in coord_name.lower():
              lon_coord = coord_name
          if "latitude" in coord_name.lower():
              lat_coord = coord_name
      ds_info["coordinates"] = [lon_coord, lat_coord]
  
imports: import logging
  from datetime import datetime
  from typing import Tuple
  import numpy
  import xarray
  from pyproj import CRS
  from pyresample.geometry import AreaDefinition
  from satpy._compat import cached_property
  from satpy.readers.file_handlers import BaseFileHandler
  from satpy.utils import get_legacy_chunk_size
label_desc: Use image node_id 12 for calling the GAASPFileHandler obj's underlying member method code with example usage: obj._add_lonlat_coords(data_arr, ds_info) without return types