class_docstr: Re-calibration of the SEVIRI visible channels slope (see Meirink 2013).
class_docstr_tok: ["Re-calibration","of","the","SEVIRI","visible","channels","slope","(","see","Meirink","2013",")","."]
docstr: Return the slope using the provided calibration coefficients.
docstr_tok: ["Return","the","slope","using","the","provided","calibration","coefficients","."]
code: def get_slope(self, platform, channel, time):
      """Return the slope using the provided calibration coefficients."""
      coefs = self.coefs[platform][channel]
      return get_meirink_slope(coefs, time)
  
imports: from __future__ import annotations
  import warnings
  from datetime import datetime, timedelta
  import dask.array
  import numpy
  import pyproj
  from numpy.polynomial.chebyshev import Chebyshev
  from satpy.readers.eum_base import issue_revision, time_cds_short
  from satpy.readers.utils import apply_earthsun_distance_correction
  from satpy.utils import get_legacy_chunk_size
label_desc: Use image node_id 2 for calling the MeirinkCalibrationHandler obj's underlying member method code with example usage: obj.get_slope(platform, channel, time) and returns: get_meirink_slope