JWST Calibration Reference Data System (CRDS)

 

Operational References (under context jwst_0361.pmap)

fgs

jwst_fgs_0056.imap      Toggle N/A


area ---- Pixel-Area Map

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

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

v2v3 ---- v2-v3 map

N/A

wavelengthrange ---- Spectral Configurations

N/A

wcsregions ---- World Coordinate System Regions

N/A

miri

jwst_miri_0140.imap      Toggle N/A


area ---- Pixel-Area Map

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

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

v2v3 ---- v2-v3 map

wavelengthrange ---- Spectral Configurations

wcsregions ---- World Coordinate System Regions

nircam

jwst_nircam_0075.imap      Toggle N/A


area ---- Pixel-Area Map

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

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

v2v3 ---- v2-v3 map

N/A

wavelengthrange ---- Spectral Configurations

N/A

wcsregions ---- World Coordinate System Regions

N/A

niriss

jwst_niriss_0078.imap      Toggle N/A


area ---- Pixel-Area Map

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

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

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

v2v3 ---- v2-v3 map

N/A

wavelengthrange ---- Spectral Configurations

N/A

wcsregions ---- World Coordinate System Regions

N/A

nirspec

jwst_nirspec_0129.imap      Toggle N/A


area ---- Pixel-Area Map

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

N/A

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

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

trappars ---- Trap Capture and Decay Parameters

v2v3 ---- v2-v3 map

N/A

wavelengthrange ---- Spectral Configurations

wcsregions ---- World Coordinate System Regions

N/A

system

jwst_system_0012.imap      Toggle N/A


calver ---- Calibration Software Component Versions

datalvl ---- Reference Type to Processing Data Level


Context History (more)

Start Date Context Status Description
2017-08-18 jwst_0361.pmap operational Temporary rollback until NIRCAM SPECWCS references are delivered.
2017-08-17 jwst_0365.pmap archived Added empty rmap for NIRSPEC WAVECORR.
2017-08-17 jwst_0364.pmap archived PERSAT, TRAPPARS, TRAPDENSITY rmaps added USEAFTER support. NIRSPEC SATURATION added SUBARRAY as matching criteria. NIRSPEC references for SUBARRAY using GAIN 2. NIRSPEC AREA is N/A for NRS_AUTOWAVE, NRS_CONFIRM, NRS_FOCUS, NRS_MIMF. NIRCAM DISTORTION references for NRC GRISM and NRC TSGRISM. NIRCAM SPECWCS added empty rmap. WAVECORR is N/A for anything but NIRSPEC.
2017-08-01 jwst_0352.pmap archived IMPORTANT -- backward incompatible changes to NIRSPEC WCS reference file formats, up-to-date calibration code is required to use this context.