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","."]
docstr: Get the available datasets.
code: def available_datasets(self, configured_datasets=None):
      """Get the available datasets."""
      for _, mda in configured_datasets:
          if mda["name"] in self._channel_names:
              yield self.active_channels[mda["name"]], mda
          else:
              yield True, mda
  
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 7 for calling the AVHRRAAPPL1BFile obj's underlying member method code with example usage: obj.available_datasets(configured_datasets) without return types