FOC Instrument Science Report 068 1/93 "Usage Statistics for the f/48 Camera" by W. Hack Abstract excerpted from the report: This report details some analysis done to determine which filters and formats were more heavily used for both science (by GOs and GTOs) and calibration activities. Of the 645 external images taken with the f/48 camera since launch, there were 245 taken by GOs and GTOs comprising roughly 40% of the total. In general, the calibraiton images have mirrored the science images closely with only a couple of minor exceptions. These statistics should help to determine the future calibration activities for the f/48 camera given its high background features and turn-on problems.
