XMM-Newton Science Analysis System


epexposure (epexposure-0.16) [xmmsas_20230412_1735-21.0.0]

Output Files

1. Filtered (=CCD specific) auxiliary file(s)

2. CCD specific frames list(s) with columns FRAME, TIME, NEPDH, NEVENTS, NBADEVTS, FLAG, NDISCLIN, FC1, FC2

3. CCD specific EXPOSURE extensions (added to the unmerged event lists). As epframes has already created such an extension and has filled in columns TIME, TIMEDEL $=\index{Attributes!FRMTIME}{\tt FRMTIME}\times FC0$ and FRACEXP$=1$ for FRAME numbers listed in the CCD specific event list, this exposure extension will be further modified by epexposure: The number of frame counters will be increased to cover all changes in livetime factors and the FRACEXP will be multiplied by $FC1$ and $FC2$.