class_docstr: ACSPO L2P SST File Reader.
docstr: Get instrument name for this file's data.
docstr_tok: ["Get","instrument","name","for","this","file","'s","data","."]
code: def sensor_name(self):
      """Get instrument name for this file's data."""
      res = self["/attr/sensor"]
      if isinstance(res, np.ndarray):
          res = str(res.astype(str))
      return res.lower()
  
file_path: satpy/satpy/readers/acspo.py
imports: import logging
  from datetime import datetime
  import numpy
  from satpy.readers.netcdf_utils import NetCDF4FileHandler
label_desc: Use image node_id 2 for calling the ACSPOFileHandler obj's underlying member method code with example usage: obj.sensor_name() and returns: res