Page History

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1. Around and after EGAM
   1. STP-179: 2021-11-26T15:20:00Z – 2021-11-27T04:00:00Z (DOY 330–331)
      1. WOL, TCM and MAINT (EGAM itself; Thrusters firing 2021-11-27T04:04:00 – 05:18:00)  – AI: pointing needs investigation to discount optical / thermal effects, also to look at the heater operations across the platorm around the MAINT window itself.
         
   2. STP-179: 2021-11-30T02:00:00Z – 13:40:00Z (DOY 334)
      
      1. WOL (2021-11-30T03:00 – 03:05)
      2. MAG Calibration Rolls (05:15 – 13:31) around S/C X axis (Sunward direction)
   3. STP-179: 2021-11-30T22:30:00Z – 2021-12-01T12:10:00Z (DOY 334 – 335)
      
      1. WOL (2021-12-01T03:00 – 03:05)
      2. MAG Calibration Rolls (2021-12-01T01:44 – 12:02)
   4. STP-179: 2021-12-01T22:30:00Z – 2021-12-02T12:10:00Z (DOY 335 – 336)
      
      1. WOL (2021-12-01T23:29 – 23:31)
      2. MAG Calibration Rolls (2021-12-02T01:44 – 12:02) - longer period variation than just from the rolls themselves. Need to pull out the parameters that show roll around X for comparison.
   5. STP-180: 2021-12-02T21:05:00Z - 2021-12-03T12:45:00Z (DOY 336–337)
      1. WOL (2021-12-02T22:05 – 22:09)
      2. TCM at EGAM+1 week (072021-12-03T07:18 – 07:50). Substantial on-time of thrusters, so it's of interest to examine the post-manoeuvre levels on CMS-1 & 2.
         1. Seems like CMS-2 held steady, and that the CMS-1 drift was real because of non-held temperature.
2. STP-180: 2021-12-03T20:30:00Z – 2021-12-03T23:30:00Z
   1. SA relubrication (04:23 – 04:29)
3. STP-180: 2021-12-09T21:05:00Z – 2021-12-10T00:05:00Z
   1. WOL (22:04 – 22:09)
4. STP-181: 2021-12-13T19:30:00Z – 2021-12-14T05:30:00Z
   1. TCM (unused)
5. STP-182: 2021-12-20T00:05:00Z – 2021-12-20T03:05:00Z
   1. WOL (01:04 – 01:08)

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1. STP-183: 2021-12-27T23:00:00Z – 2021-12-28T02:00:00Z
   
   1. SA relubrication (00:09 – 00:18)
2. STP-184: 2022-01-02T19:00:00Z – 2022-01-02T22:00:00Z
   1. No special platform event – is it of interest to make these observations more often? (moved earlier because SPICE wanted to observe at the originally indicated time).
3. STP-185: 2022-01-09T00:00:00Z – 2022-01-09T03:00:00Z
   1. No special platform event (SSMM software update so not usual operations) No need to make them regularly: but these are an intersteting data set for showing stability of the measurements in the absence of other effects.
      
4. STP-186: 2022-01-17T00:05:00Z – 2022-01-17T09:15:00Z
   
   1. WOL (01:04 – 01:09)
   2. TCM-Type 2 (unused)
5. STP-187: 2022-01-24T12:00:00Z – 2022-01-24T15:00:00Z
   1. SA Rotation 0º → 30º (13:20 → 13:26)

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