SlitModel
- class stdatamodels.jwst.datamodels.SlitModel(init=None, **kwargs)
Bases:
JwstDataModelA data model for 2D images.
- Attributes:
- datanumpy float32 array
The science data
- dqnumpy uint32 array
Data quality array
- errnumpy float32 array
Error array
- var_poissonnumpy float32 array
Variance due to poisson noise
- var_rnoisenumpy float32 array
Variance due to read noise
- var_flatnumpy float32 array
Variance due to flat
- wavelengthnumpy float32 array
Wavelength array, corrected for zero-point
- barshadownumpy float32 array
Bar shadow correction
- flatfield_pointnumpy float32 array
Flatfield array for point source
- flatfield_uniformnumpy float32 array
Flatfield array for uniform source
- pathloss_pointnumpy float32 array
Pathloss array for point source
- pathloss_uniformnumpy float32 array
Pathloss array for uniform source
- photom_pointnumpy float32 array
Photom array for point source
- photom_uniformnumpy float32 array
Photom array for uniform source
- areanumpy float32 array
Pixel area map array
- int_timesnumpy table
Table of times for each integration
Handle kwargs in a custom way.
This allows MultiSlitModel.__getitem__ to create SlitModel objects from ObjectNode.
Attributes Summary
The schema URI to validate the model against.
Attributes Documentation
- schema_url = 'http://stsci.edu/schemas/jwst_datamodel/slit.schema'
The schema URI to validate the model against. If None, only basic validation of required metadata properties (filename, model_type) will occur.