class_docstr: File handler for Satpy's CF netCDF files.
docstr: Get end time.
docstr_tok: ["Get","end","time","."]
code: def end_time(self):
      """Get end time."""
      return self.filename_info.get("end_time", self.start_time)
  
imports: import itertools
  import json
  import logging
  import xarray
  from pyresample import AreaDefinition
  from satpy.dataset.dataid import WavelengthRange
  from satpy.readers.file_handlers import BaseFileHandler
  from satpy.utils import get_legacy_chunk_size
label_desc: Use image node_id 3 for calling the SatpyCFFileHandler obj's underlying member method code with example usage: obj.end_time() and returns: self