NirspecQuadFlatModel

class jwst.datamodels.NirspecQuadFlatModel(init=None, **kwargs)[source]

Bases: jwst.datamodels.NRSFlatModel

A data model for NIRSpec flat-field files that differ by quadrant.

Parameters:
  • init (any) – Any of the initializers supported by DataModel.
  • data (numpy array) – The science data. 2-D or 3-D.
  • dq (numpy array) – The data quality array. 2-D or 3-D.
  • err (numpy array) – The error array. 2-D or 3-D.
  • wavelength (numpy array) – The wavelength for each plane of the data array. This will only be needed if data is 3-D.
  • flat_table (numpy array) – A table of wavelengths and flat-field values, to specify the component of the flat field that can vary over a relatively short distance (can be pixel-to-pixel).
  • dq_def (numpy array) – The data quality definitions table.

Attributes Summary

schema_url

Attributes Documentation

schema_url = 'nirspec_quad_flat.schema.yaml'