JWST Calibration Reference Data System (CRDS)

 

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Operational References (under context jwst_0468.pmap)

fgs

jwst_fgs_0069.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

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

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_0152.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

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

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_0102.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

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

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_0106.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

N/A

persat ---- Persistence Saturation Threshold

photom ---- Absolute Calibration

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

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_0170.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

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

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_0016.imap      Toggle N/A


calver ---- Calibration Software Component Versions

datalvl ---- Reference Type to Processing Data Level


Context History (more)

Start Date Context Status Description
2018-06-06 jwst_0468.pmap operational B7.1.3 final DMS context. Updated NIRSPEC gain rmap to add jwst_nirspec_gain_0019.fits and jwst_nirspec_gain_0018.fits for NETA.SUBARRAY.NAME equal to GENERIC for the NRS1 and NRS2 detectors, respectively, so that they will apply to all subarray data taken before April 1 2017 where the gain was 1. For subarray data taken after April 1 2017 where the gain is set to 2, jwst_nirspec_gain_0017.fits for NRS1 and jwst_nirspec_gain_0016.fits for NRS2 will be used, as discussed in Jira CRDS-216. Also dropped obsolete 3D MIRI DARK files which no longer run with CAL, as discussed in Jira CRDS-206.
2018-06-01 jwst_0465.pmap archived New NIRSPEC OTE and IFUPOST rmaps where the USEAFTERs for the newest files, jwst_nirspec_ifupost_0004.asdf and jwst_nirspec_ote_0005.asdf, were changed to 2015 11 01 in order for CV3 data to be fully covered by the new files. See JIRA issue CRDS 218 for more information. For NIRCAM WFSSBKG changed EXP_TYPE NRC_GRISM to NRC_WFSS in rmap.
2018-05-29 jwst_0463.pmap archived New NIRCam subarray dark reference files are being delivered for missing subarray SUB400P for detectors NRCB1, NRCB2 and NRCB4. These new darks were generated using CV3 data and are being delivered for use with the JWST Build 7.1 calibration pipeline. Delivered by Brian Brooks for NIRCAM. Also add support new NIRISS DISTORTION.
2018-05-22 jwst_0461.pmap archived Reverted to jwst_0461.pmap since new NIRISS DISTORTION coefficients in jwst_0462.pmap have not run regression tests yet.