Data gap after PAS Burst mode passes

Description

Data gaps found after PAS Burst mode passes.

Missing data intervals:

  • 2020-05-05 17:05/17:18

  • 2020-05-05 17:35/17:49

  • 2020-05-06 00:05/00:19

  • 2020-05-05 00:35/00:49

Alain : Do you have any idea about this problem : DPU software problem or lost spacecraft TM ?

Andrei : It is because DPU cannot dump all PAS burst data to SolO solid memory at time and would not like to start normal mode.

Below are corresponding data plots.

And a text file giving:

  • Record#

  • Sending time : CCSDS packet timetag

  • Generated time : SCET timetag

  • Delta time

2020/05/05 data gaps

documents/2020-05-05_06/20200505.png

2020/05/06 data gaps

documents/2020-05-05_06/20200506.png