Calibration Access and Data Handbook

next up previous contents
Next: References Up: RGS_DARKFRAME Previous: Ground calibration   Contents

Maintenance procedures

Diagnostic data accumulated in flight could be used to check the validity of darkframe data although the relevance of such a procedure should be considered now that dynamical offets values are calculated from diagnostic data. In any case, changes are expected to be very small.

Michael Smith 2011-09-20