JWST Calibration Reference Data System (CRDS) bit

 

Operational References (under context jwst_0541.pmap)

fgs

jwst_fgs_0073.imap      Toggle N/A


area ---- Pixel-Area Map

barshadow ---- Bar Shadow Correction

N/A

camera ---- Camera Model

N/A

collimator ---- Collimator

N/A

cubepar ---- IFU Cube defaults

N/A

dark ---- Dark Frame

dflat ---- Detector Flat Field

N/A

disperser ---- Disperser

N/A

distortion ---- Distortion

drizpars ---- Drizzle Parameters used in Image Distortion Correction and Combination

N/A

extract1d ---- 1-D Spectral Extraction

N/A

fflat ---- Fore-optics Flat Field

N/A

filteroffset ---- Imager Filter Offset

N/A

flat ---- Flat Field

fore ---- Transform through the FORE optics

N/A

fpa ---- Transform in the Focal Plane Array

N/A

fringe ---- Spectral Fringing Correction Factors

N/A

gain ---- Gain

ifufore ---- IFU fore

N/A

ifupost ---- IFU post

N/A

ifuslicer ---- IFU slicer

N/A

ipc ---- Interpixel Capacitance

lastframe ---- Last Frame

N/A

linearity ---- Detector Linearity Correction Coefficients

mask ---- Bad Pixel Mask

msa ---- Transform on the Multi Shutter Array

N/A

msaoper ---- Micro-Shutter Assembly Operability, Bad Shutters

N/A

ote ---- Transform through the Optical Telescope Element

N/A

pathloss ---- Path loss correction

N/A

persat ---- Persistence Saturation Threshold

photom ---- Absolute Calibration

psfmask ---- PSF Mask

N/A

readnoise ---- Read Noise

refpix ---- Reference Pixels

N/A

regions ---- Regions

N/A

reset ---- Reset Correction

N/A

resol ---- MRS Spectral Resolution File

N/A

rscd ---- Reset Switch Charge Decay correction

N/A

saturation ---- Saturation

sflat ---- Spectrograph Flat Field

N/A

specwcs ---- Spectroscopic World Coordinate System

N/A

straymask ---- Stray Light Mask

N/A

superbias ---- Super Bias

throughput ---- Throughput

N/A

trapdensity ---- Trap Density For Persistence Step

trappars ---- Trap Capture and Decay Parameters

tsophot ---- TSO Aperture Photometry Parameters

N/A

wavecorr ---- Wavelength Zero-point Correction

N/A

wavelengthrange ---- Spectral Configurations

N/A

wcsregions ---- World Coordinate System Regions

N/A

wfssbkg ---- WFSS master background reference images

N/A

miri

jwst_miri_0177.imap      Toggle N/A


area ---- Pixel-Area Map

barshadow ---- Bar Shadow Correction

N/A

camera ---- Camera Model

N/A

collimator ---- Collimator

N/A

cubepar ---- IFU Cube defaults

dark ---- Dark Frame

dflat ---- Detector Flat Field

N/A

disperser ---- Disperser

N/A

distortion ---- Distortion

drizpars ---- Drizzle Parameters used in Image Distortion Correction and Combination

extract1d ---- 1-D Spectral Extraction

fflat ---- Fore-optics Flat Field

N/A

filteroffset ---- Imager Filter Offset

flat ---- Flat Field

fore ---- Transform through the FORE optics

N/A

fpa ---- Transform in the Focal Plane Array

N/A

fringe ---- Spectral Fringing Correction Factors

gain ---- Gain

ifufore ---- IFU fore

N/A

ifupost ---- IFU post

N/A

ifuslicer ---- IFU slicer

N/A

ipc ---- Interpixel Capacitance

lastframe ---- Last Frame

N/A

linearity ---- Detector Linearity Correction Coefficients

mask ---- Bad Pixel Mask

msa ---- Transform on the Multi Shutter Array

N/A

msaoper ---- Micro-Shutter Assembly Operability, Bad Shutters

N/A

ote ---- Transform through the Optical Telescope Element

N/A

pathloss ---- Path loss correction

N/A

persat ---- Persistence Saturation Threshold

N/A

photom ---- Absolute Calibration

psfmask ---- PSF Mask

readnoise ---- Read Noise

refpix ---- Reference Pixels

N/A

regions ---- Regions

reset ---- Reset Correction

N/A

resol ---- MRS Spectral Resolution File

rscd ---- Reset Switch Charge Decay correction

saturation ---- Saturation

sflat ---- Spectrograph Flat Field

N/A

specwcs ---- Spectroscopic World Coordinate System

straymask ---- Stray Light Mask

superbias ---- Super Bias

N/A

throughput ---- Throughput

N/A

trapdensity ---- Trap Density For Persistence Step

N/A

trappars ---- Trap Capture and Decay Parameters

N/A

tsophot ---- TSO Aperture Photometry Parameters

wavecorr ---- Wavelength Zero-point Correction

N/A

wavelengthrange ---- Spectral Configurations

wcsregions ---- World Coordinate System Regions

wfssbkg ---- WFSS master background reference images

N/A

nircam

jwst_nircam_0120.imap      Toggle N/A


area ---- Pixel-Area Map

barshadow ---- Bar Shadow Correction

N/A

camera ---- Camera Model

N/A

collimator ---- Collimator

N/A

cubepar ---- IFU Cube defaults

N/A

dark ---- Dark Frame

dflat ---- Detector Flat Field

N/A

disperser ---- Disperser

N/A

distortion ---- Distortion

drizpars ---- Drizzle Parameters used in Image Distortion Correction and Combination

extract1d ---- 1-D Spectral Extraction

N/A

fflat ---- Fore-optics Flat Field

N/A

filteroffset ---- Imager Filter Offset

N/A

flat ---- Flat Field

fore ---- Transform through the FORE optics

N/A

fpa ---- Transform in the Focal Plane Array

N/A

fringe ---- Spectral Fringing Correction Factors

N/A

ifufore ---- IFU fore

N/A

ifupost ---- IFU post

N/A

ifuslicer ---- IFU slicer

N/A

ipc ---- Interpixel Capacitance

lastframe ---- Last Frame

N/A

linearity ---- Detector Linearity Correction Coefficients

mask ---- Bad Pixel Mask

msa ---- Transform on the Multi Shutter Array

N/A

msaoper ---- Micro-Shutter Assembly Operability, Bad Shutters

N/A

ote ---- Transform through the Optical Telescope Element

N/A

pathloss ---- Path loss correction

N/A

persat ---- Persistence Saturation Threshold

photom ---- Absolute Calibration

psfmask ---- PSF Mask

readnoise ---- Read Noise

refpix ---- Reference Pixels

N/A

regions ---- Regions

N/A

reset ---- Reset Correction

N/A

resol ---- MRS Spectral Resolution File

N/A

rscd ---- Reset Switch Charge Decay correction

N/A

saturation ---- Saturation

sflat ---- Spectrograph Flat Field

N/A

specwcs ---- Spectroscopic World Coordinate System

straymask ---- Stray Light Mask

N/A

superbias ---- Super Bias

throughput ---- Throughput

N/A

trapdensity ---- Trap Density For Persistence Step

trappars ---- Trap Capture and Decay Parameters

tsophot ---- TSO Aperture Photometry Parameters

wavecorr ---- Wavelength Zero-point Correction

N/A

wavelengthrange ---- Spectral Configurations

wcsregions ---- World Coordinate System Regions

N/A

wfssbkg ---- WFSS master background reference images

niriss

jwst_niriss_0118.imap      Toggle N/A


area ---- Pixel-Area Map

barshadow ---- Bar Shadow Correction

N/A

camera ---- Camera Model

N/A

collimator ---- Collimator

N/A

cubepar ---- IFU Cube defaults

N/A

dark ---- Dark Frame

dflat ---- Detector Flat Field

N/A

disperser ---- Disperser

N/A

distortion ---- Distortion

drizpars ---- Drizzle Parameters used in Image Distortion Correction and Combination

extract1d ---- 1-D Spectral Extraction

fflat ---- Fore-optics Flat Field

N/A

filteroffset ---- Imager Filter Offset

N/A

flat ---- Flat Field

fore ---- Transform through the FORE optics

N/A

fpa ---- Transform in the Focal Plane Array

N/A

fringe ---- Spectral Fringing Correction Factors

N/A

ifufore ---- IFU fore

N/A

ifupost ---- IFU post

N/A

ifuslicer ---- IFU slicer

N/A

ipc ---- Interpixel Capacitance

lastframe ---- Last Frame

N/A

linearity ---- Detector Linearity Correction Coefficients

mask ---- Bad Pixel Mask

msa ---- Transform on the Multi Shutter Array

N/A

msaoper ---- Micro-Shutter Assembly Operability, Bad Shutters

N/A

ote ---- Transform through the Optical Telescope Element

N/A

pathloss ---- Path loss correction

persat ---- Persistence Saturation Threshold

photom ---- Absolute Calibration

psfmask ---- PSF Mask

N/A

readnoise ---- Read Noise

refpix ---- Reference Pixels

N/A

regions ---- Regions

N/A

reset ---- Reset Correction

N/A

resol ---- MRS Spectral Resolution File

N/A

rscd ---- Reset Switch Charge Decay correction

N/A

saturation ---- Saturation

sflat ---- Spectrograph Flat Field

N/A

specwcs ---- Spectroscopic World Coordinate System

straymask ---- Stray Light Mask

N/A

superbias ---- Super Bias

throughput ---- Throughput

trapdensity ---- Trap Density For Persistence Step

trappars ---- Trap Capture and Decay Parameters

tsophot ---- TSO Aperture Photometry Parameters

N/A

wavecorr ---- Wavelength Zero-point Correction

N/A

wavelengthrange ---- Spectral Configurations

wcsregions ---- World Coordinate System Regions

N/A

wfssbkg ---- WFSS master background reference images

nirspec

jwst_nirspec_0192.imap      Toggle N/A


area ---- Pixel-Area Map

barshadow ---- Bar Shadow Correction

camera ---- Camera Model

collimator ---- Collimator

cubepar ---- IFU Cube defaults

dark ---- Dark Frame

dflat ---- Detector Flat Field

disperser ---- Disperser

distortion ---- Distortion

N/A

drizpars ---- Drizzle Parameters used in Image Distortion Correction and Combination

N/A

extract1d ---- 1-D Spectral Extraction

fflat ---- Fore-optics Flat Field

filteroffset ---- Imager Filter Offset

N/A

flat ---- Flat Field

fore ---- Transform through the FORE optics

fpa ---- Transform in the Focal Plane Array

fringe ---- Spectral Fringing Correction Factors

N/A

ifufore ---- IFU fore

ifupost ---- IFU post

ifuslicer ---- IFU slicer

ipc ---- Interpixel Capacitance

lastframe ---- Last Frame

N/A

linearity ---- Detector Linearity Correction Coefficients

mask ---- Bad Pixel Mask

msa ---- Transform on the Multi Shutter Array

msaoper ---- Micro-Shutter Assembly Operability, Bad Shutters

ote ---- Transform through the Optical Telescope Element

pathloss ---- Path loss correction

persat ---- Persistence Saturation Threshold

N/A

photom ---- Absolute Calibration

psfmask ---- PSF Mask

N/A

readnoise ---- Read Noise

refpix ---- Reference Pixels

regions ---- Regions

N/A

reset ---- Reset Correction

N/A

resol ---- MRS Spectral Resolution File

N/A

rscd ---- Reset Switch Charge Decay correction

N/A

saturation ---- Saturation

sflat ---- Spectrograph Flat Field

specwcs ---- Spectroscopic World Coordinate System

N/A

straymask ---- Stray Light Mask

N/A

superbias ---- Super Bias

throughput ---- Throughput

N/A

trapdensity ---- Trap Density For Persistence Step

N/A

trappars ---- Trap Capture and Decay Parameters

N/A

tsophot ---- TSO Aperture Photometry Parameters

N/A

wavecorr ---- Wavelength Zero-point Correction

wavelengthrange ---- Spectral Configurations

wcsregions ---- World Coordinate System Regions

N/A

wfssbkg ---- WFSS master background reference images

N/A

system

jwst_system_0018.imap      Toggle N/A


calver ---- Calibration Software Component Versions

datalvl ---- Reference Type to Processing Data Level


Context History (more)

Start Date Context Status Description
2019-07-30 jwst_0541.pmap operational As per Jira issues CRDS-287, REDCAT-52, and CRDS-153, the rmaps for the following NIRSpec reference types were updated to include READPATT values of NRSRAPIDD1, NRSRAPIDD2, and NRSRAPIDD6. This rmaps submission includes changes to the following DARK, READNOISE, REFPIX and SUPERBIAS.
2019-07-23 jwst_0540.pmap archived New MRS REGIONS files for all channel-band combinations are being delivered to fix an issue where a few slices were incorrectly a fraction of an arcsec too long. There are no header format changes, no necessary pipeline revisions, and everything has been tested to work cleanly using the current conda-dev with these new reference files. CRDS-285 adds additional NIRCam science and engineering pupil filter parings to the flat rmap for time series. Missing coverage was revealed from a DMS processing run of SOR4B Time Series grism data.
2019-07-10 jwst_0538.pmap archived As per JIRA ticket CRDS286, JP-830 and JWSTDMS-32 reported a failure of CRDS when selecting reference files for the MIRI Target Acq exposures, during calwebb_spec3 processing. This map submission is to define EXTRACT1D=N/A for MIR_TACQ cases.
2019-07-08 jwst_0537.pmap archived MIRI SUPERBIAS and DARK files created using data from OTIS testing in advance of the CDP4 delivery, for GSEG3 testing. The files have 88 frames, which provides more than enough data to be frame averaged for NRS data, as per JIRA issue CRDS 282. NIRSpec area rmap where NRS_MSATA and NRS_WATA were added to the list of EXP_TYPEs that do not need this type of reference file applied. See JIRA CRDS-284 for more information.