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  /nfs/slac/g/svac/chehtman/calibGenCAL_analysis/flight/fit_protonCalib_nomSciOps_week26sep3oct2008_sum_try2.calMPD.xml

These files are proposed to replace the June 28 pedestal calibration file and pre-launch MeV per DAC calibration file used so far for offline data reconstruction in the pipeline.

The comparison of Oct 8 and Jun 28 pedestals (LEX8 and HEX8 ranges) is shown on the following plot:
Image Added
 
The pedestal drift is  significant: between -12 and +18 ADC units.
 
The time evolution of the "pedestal temperature" defined by the slope of the above corellation is shown on the following set of plots: