class_docstr: File handler for Satpy's CF netCDF files.
docstr: Add information of dynamic datasets.
docstr_tok: ["Add","information","of","dynamic","datasets","."]
code: def _dynamic_datasets(self):
      """Add information of dynamic datasets."""
      nc = xr.open_dataset(self.filename, engine=self.engine)
      # get dynamic variables known to this file (that we created)
      for var_name, val in nc.data_vars.items():
          ds_info = self._assign_ds_info(var_name, val)
          self.fix_modifier_attr(ds_info)
          yield True, ds_info
  
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 9 for calling the SatpyCFFileHandler obj's underlying member method code with example usage: obj._dynamic_datasets() without return types