class_docstr: File handler for HSAF H5 files.
class_docstr_tok: ["File","handler","for","HSAF","H5","files","."]
docstr: Init the file handler.
docstr_tok: ["Init","the","file","handler","."]
code: def __init__(self, filename, filename_info, filetype_info):
      """Init the file handler."""
      super(HSAFFileHandler, self).__init__(
          filename, filename_info, filetype_info
      )
      self._h5fh = h5py.File(self.filename, "r")
  
file_path: satpy/satpy/readers/hsaf_h5.py
imports: import logging
  from datetime import timedelta
  import dask.array
  import h5py
  import numpy
  import xarray
  from satpy.readers.file_handlers import BaseFileHandler
  from satpy.resample import get_area_def
  from satpy.utils import get_legacy_chunk_size
label_desc: Use image node_id 1 to create a new HSAFFileHandler object from inherited base classes: BaseFileHandler with example: obj = HSAFFileHandler(filename, filename_info, filetype_info)