FOC Instrument Science Report # 82 11 Nov 1994 "Calibration Product Review for the FOC" by A. Nota, F. Paresce, W. Hack Abstract excerpted from the report: This report describes in detail the calibration process for FOC images, the operations performed and the set of reference files that are used. For each set of reference files, the current version is indicated, with a qualifier indicating how it was obtained, and all previous updates are listed. The calibration files currently used are correct, with minor exceptions related to variable parameters. At the moment, the FOC has a few potentially variable calibration issues, e.g. the aperture location, the geometric correction, the focus and the UV throughput. These are handled through calibration monitoring programs and subsequent updates of the relevant files when necessary. This report describes the efforts the FOC instrument science team has put forth in keeping the calibration up-to-date and in notifying the FOC GOs of the changes.
