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 Tohban report: 20070717--20070720
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Tue, July 17, 2007/198
       *Checked ESA 2007/07/15-2007/07/16
        for data gaps and spurious signals.
        See data gaps near perigee on TH-A 2007/07/16: 1200-1430 UT
                                      TH-B 2007/07/16: 1100-1300 UT.
                                      Known memory saturation problem.

       *EFI DBraid Test on THEMIS C; Usher/Guard=0 on THEMIS D
        The configuration was setup on THEMIS C at 07-198-18:55:07 UTC
        The configuration was setup on THEMIS D at 07-198-20:42:56 UTC

Wed, July 18, 2007/199
       *ESA MCP Toggle Test (ICCR_MML07) was run all all five probes.

Thu, July 19, 2007/200
       *DBraid test (ICCR_HER017) to change Themis D usher Guard
        DAC levels to +1V implemented 07-200-22:51:29 UTC

       *THEMIS C, D and E  FFT and FBK configuration changes: Change EFI
        inputs to FBK and FFT from EDC to higher-gain EAC channels
        This will become the default, if all is good.

       *Verified FS duration increase on THM C:
        - FS 5 hr durations at inbound and outbound MP and 1 hr each at RBT.
          THM A, B, D and E schedule two 3-hour TBC intervals, and one
1-hour
          fast survey at radbelt ingress. PB still 2 at each MP at equal
          intervals on all 5 SC.

    -See no signs of Data gaps or spurious signals in ESA.
    -Note: Planned changes THM A,B, D, E and also to PB and WB durations
     and samples to be implemented at a later time.

Fri, July 20, 2007/201
       *Checked ESA for data gaps and spurious signals:
        -found unexpected data gap from 0303:30-0311:20 UT,
         0413:45-0418:36 UT, and 0902:10-0907:10 UT

       *Checked FGL 4S/s sampling over full orbit: FGL on THM C, D, & E,
        has not yet been implemented on THM A & B.

       *EFI requests implemented:
        -change DBRAID biasing on THM D and THM E:
         Change setting to THM C
         configuration--DBRAID set to DRIVEN, referenced to V1.

    -increase sensor bias currents to -175 nA/sensor.
         THEMIS C: 07-201-17:42:25 UTC
         THEMIS D: 07-201-18:24:46 UTC
         THEMIS E: 07-201-20:26:08 UTC

Action items---
       *FGL sampling on THM A and B.
       *FS on THM A, B, D and E
       *PB & WB duration + cadance changes to all 5 SC.
       *Update on-board moment tables
       *New on-board Triggers
       *Improve capture of targeted regions MP, BS and RBT.
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