class_docstr: NWCSAF MSG hdf5 reader.
class_docstr_tok: ["NWCSAF","MSG","hdf5","reader","."]
docstr: Init method.
docstr_tok: ["Init","method","."]
code: def __init__(self, filename, filename_info, filetype_info):
      """Init method."""
      super(Hdf5NWCSAF, self).__init__(
          filename, filename_info, filetype_info
      )
  
      self.cache = {}
  
file_path: satpy/satpy/readers/nwcsaf_msg2013_hdf5.py
imports: import logging
  from datetime import datetime
  import h5py
  import numpy
  from pyresample.geometry import AreaDefinition
  from satpy.readers.hdf5_utils import HDF5FileHandler
label_desc: Use image node_id 1 to create a new Hdf5NWCSAF object from inherited base classes: HDF5FileHandler with example: obj = Hdf5NWCSAF(filename, filename_info, filetype_info)