class_docstr: Reader for AVHRR L1B files created from the AAPP software.
class_docstr_tok: ["Reader","for","AVHRR","L1B","files","created","from","the","AAPP","software","."]
code: def _get_all_interpolated_angles_uncached(self):
      (
          sunz40km,
          satz40km,
          azidiff40km,
      ) = self._get_tiepoint_angles_in_degrees()
      return self._interpolate_arrays(sunz40km, satz40km, azidiff40km)
  
imports: import functools
  import logging
  from datetime import datetime, timedelta
  import dask.array
  import numpy
  import xarray
  from dask import delayed
  from satpy.readers.file_handlers import BaseFileHandler
  from satpy.utils import get_chunk_size_limit
label_desc: Use image node_id 9 for calling the AVHRRAAPPL1BFile obj's underlying member method code with example usage: obj._get_all_interpolated_angles_uncached() and returns: self