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Paper: The JWST Calibration Reference Data System
Volume: 461, Astronomical Data Analysis Software and Systems XXI
Page: 737
Authors: Bushouse, H.; Greenfield, P.; Miller, T.
Abstract: The James Webb Space Telescope (JWST) Calibration Reference Data System (CRDS) will be used during the instrumental calibration phase of JWST data processing to select reference files (e.g. darks, flats, distortion models) to be used to calibrate each dataset. The CRDS will also be used in the delivery and management of reference files within the JWST data archive and to manage the rules that will be used to determine which files are to be used with each science dataset. The CRDS incorporates lessons learned from more than 20 years of use of the HST Calibration Database System (CDBS), allowing for easier management of the reference file mapping rules, web-based reference file delivery and retrieval procedures, on-line access by off-site users who are reprocessing their science data, and easier testing of new reference files in the operations environment.
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