HFIpreprocessingstatics

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This page details the statiscs given in the |pre-processing section.

The following table describes the different time intervals:


The next table gives some statistics about the data handled at the pre-processing level:

- Nominal mission Scientific full mission From launch to the end of full mission
Duration 884 days 974 days
Number of HFI packets generated onboard (HSK/science)
Number of HFI packets generated onboard (HSK/science)
Number of HFI packets lost on board (HSK/science)
Number of HFI packets lost on ground (HSK/science)
Number of retreived HFI packets (HSK/science)
Number of missing raw data packets/samples (HSK/science)
Number of data raw data samples stored in the database (HSK/science)
Number of different housekeeping parameters stored in the database (HFI/SCS/sat)
Number of pointing samples stored in the database


(1) : science packets is the number of telemetry packets containing bolometer data when the instrument is in observation mode.

(Planck) High Frequency Instrument

House-Keeping data

Sorption Cooler Subsystem (Planck)