class_docstr: Base class for reading JPSS VIIRS & ATMS SDR HDF5 Files.
code: def _get_aggr_path(self, fileinfo_key, aggr_default):
      dataset_group = DATASET_KEYS[self.datasets[0]]
      default = (
          "Data_Products/{dataset_group}/{dataset_group}_Aggr/attr/"
          + aggr_default
      )
      return self.filetype_info.get(fileinfo_key, default).format(
          dataset_group=dataset_group
      )
  
imports: import logging
  from datetime import datetime, timedelta
  import dask.array
  import numpy
  import xarray
  from satpy.readers.hdf5_utils import HDF5FileHandler
label_desc: Use image node_id 7 for calling the JPSS_SDR_FileHandler obj's underlying member method code with example usage: obj._get_aggr_path(fileinfo_key, aggr_default) and returns: self