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Attendance: David Williams , S. Wallace.

Apologies sent: 


CMS ops

Currently executing on board is STP-249. This STP is part of period known as LTP11, which runs from until .

Anomalies (if any)


CMS data and interpretation 

See IAS CMS data tool
 

All plots below are clickable to zoom in, and can be directly downloaded from this page.


Operations times shown for CMS since the last meeting.

LTP10

  1. STP-241
    • 2023-01-23T00:05:00Z – 2023-01-23T03:05:00Z
      • WOL (0105 – 0110 UT) 

  2. STP-242
    • 2023-01-30T00:05:00Z – 2023-01-30T03:05:00Z
      • WOL (0105 – 0110)

    • 2023-02-04T13:00:00Z – 2023-02-04T16:00:00Z
      • SA_ROT (30º → 56º)

  3. STP-243
    • 2023-02-06T00:05:00Z – 2023-02-06T03:05:00Z
      • WOL (0105 – 0110)

  4. STP-244
    • 2023-02-13T00:00:00Z – 2023-02-14T00:00:00Z
      • WOL
      • TCM (Type-2) (unused)
      • MAINT-ANY (inside 0.95 AU)



  5. STP-245
    • 2023-02-20T00:05:00Z – 2023-02-20T03:05:00Z
      • WOL (0104 – 0113)


  6. STP-246
    • 2023-02-27T00:05:00Z – 2023-02-27T03:05:00Z
      • WOL (0104 – 0113)
    • 2023-02-27T08:30:00Z – 2023-02-27T11:30:00Z
      • SA_ROT (30º → 56º; 0925 – 0930)


    • 2023-03-04T15:30:00Z – 2023-03-04T18:30:00Z
      • SA_ROT (56º → 60º)

  7. STP-247
    • 2023-03-06T00:05:00Z – 2023-03-06T03:05:00Z
      • WOL (0104 – 0109)

LTP11

  1. STP-248
    • 2023-03-13T00:00:00Z – 2023-03-13T09:15:00Z
      • WOL (0104 – 0107)
      • TCM (Type-2) Unused
    • 2023-03-13T10:55:00Z – 2023-03-13T23:00:00Z
      • MAINT-ANY (inside 0.95 AU)
    • 2023-03-17T18:30:00Z – 2023-03-17T21:30:00Z
      • SA_ROT (60º → 70º)
      • Data not yet available
  2. STP-249
    • 2023-03-24T00:00:00Z – 2023-03-24T12:00:00Z
      • Measurement during S/C heater settings change (New)


Future Operations

LTP11

  1. STP-255
    • 2023-04-26T17:40:00Z – 2023-04-26T20:40:00Z
      • SA_ROT (73º → 70º)
  2. STP-256
    • 2023-05-04T06:00:00Z – 2023-05-04T09:00:00Z
      • SA_ROT (70º → 60º)
  3. STP-257
    • 2023-05-08T19:40:00Z – 2023-05-10T04:00:00Z
      • WOL
      • TCM (Type-2)
      • MAINT-ANY (inside 0.95 AU)
  4. STP-258
    • 2023-05-17T09:00:00Z – 2023-05-17T12:00:00Z
      • SA_ROT (60º → 56º)
    • 2023-05-22T16:00:00Z – 2023-05-22T19:00:00Z
      • SA_ROT (56º → 30º)
  5. STP-259


Being planned

LTP12

Will be planned at end of April.

Question: Do we go for a TGA?

LTP13

Planning 


Long-term trends


Recommendations 

  • CMS operations to be performed weekly, capturing interesting events where possible.
  • CMS Operator should switch on CMS ≥30 minutes earlier than the time at which the observations would start, particularly if the observations to catch (for example) a WOL would need to start at midnight. CMS operations in SOOP Kitchen are timed such that they start 30 minutes after assumed switch-on.
  • Note that From LTP04 onwards (i.e., starting from STP-154), SOC has not been indicating CMS operations in the EFECS with an RSW_EXT_SPICE. They will still be indicated with CMS “observations” in the LTP plan however.
  • For MAINT-ANY windows, since FCT can do ANYTHING in that window, it's good practice to observe right through (and for any adjoining WOLs + TCMs).


Tasks for the near- to mid-term future

  1. Move to monthly reporting with meetings ad-hoc when necessary or prudent, e.g.
    • when there are significant measurements to discuss
    • to prepare TGAs
    • whenever analysis is completed
    • discussing the write-up and submission of the analysis
  2. Availability of funds / people to carry out future work



AOBs


Next meeting





Action Items

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