JWST Calibration Reference Data System (CRDS)

 

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Operational References (under context jwst_0534.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_0175.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_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

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

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

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

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_0189.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

gain ---- Gain

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
2019-06-12 jwst_0534.pmap operational Addressing Jira CRDS-279 and CRDS-280, adds EXP_TYPE as a matching parameter to MIRI and NIRCAM PSFMASK and NIRCAM DARK so that TACQ exposure modes respond with N/A.
2019-06-04 jwst_0532.pmap archived As per JIRA ticket CRDS277, this map submission is to support the SLITLESSPRISM subarray which will replace the SUBPRISM subarray in the future. In addition, FASTGRPAVG readout pattern support was added to both subarrays.
2019-05-31 jwst_0531.pmap archived The NIRCam science team has requested that two new filters be offered in combination with the 8-wave weak lens in the NIRCam Grism Time Series template. This update was to the NIRCam flat reference rmap to include the WL8 in combination with F070W and F140M flat reference files. See CRDS 274 for further details. New delivery of updated files from the MIRI IDT. Distortion file has improvements in spatial and spectral dimensions, fixes a trace curvature issue in previous files, convert directly to V2,V3 rather than XAN, YAN, and has an update to the slice mask file format. Instead of being 2d images for each detector, file is now 3d array of images with different throughput thresholds. Delivered by Misty Cracraft for MIRI. As per JIRA ticket JP667, these reference files were created from data taken during OTIS testing, and received in advance of the full CDP4 delivery. The files with a subarray keyword of GENERIC have subarray corner values which were updated between CV3 and OTIS testing, and now match those used by OSS. MIRI LRS PHOTOM modes have a new column called relresperror which gives the response error. The column is available for all rows, but only has valid data for rows 15 and 16, the LRS modes. Updates for CDP7 for MIRI single dichroic files, slice mask of 10 percent transmission added, cdp7 Fringe flat applied, and addition of new cross dichroic files. Support CALVER 0.13 for SYSTEM VERSIONS web service. This NIRCam delivery is to provide flat coverage for F070W and F090W. CV3 F115W flat data is used for these reference files since ground data from F070W and F090W shows low S/N and the presence of structure possibly due to the illumination source.
2019-05-15 jwst_0523.pmap archived 0509 - NIRSPEC SUPERBIAS files from FM2 ground test 0510 - NIRSPEC SUPERBIAS and DARK files taken with ALLSLITS for OTIS testing 0513 - MIRI FLAT CDP7 fringe flats 0515 - NIRSPEC AREA added EXP_TYPE=NRS_TACONFIRM 0516 - Removed obsolete MIRI files, see CRDS-264 0517 - Reversed some or all of 0516, reactivating references 0518 - Many MIRI FLAT 0519 - Many MIRI FRINGE 0520 - MIRI FLAT 0522 - NIRSPEC READNOISE READPATT NRS for FULL data 0523 - Remove obsolete MIRI fringe FLATs