SOHO Weekly Meeting Minutes Week 19, 6 – 12 May 2002

1. Announcements

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* No TDRS maneuvers are planned until June.  At SOHO’s Monday spacecraft

  meeting the date for SOHO’s next MM/SK will be discussed.  Please

  notify SOCs of any instrument/planning concerns.  Currently the

  maneuver is scheduled for June 3.

* PMI contractors are scheduled to perform corrective maintenance

  on the UPS-20 system on May 6 from 9AM until 4:30PM. The UPS system

  will be in bypass and the load will be on commercial power during

  this activity. No impact to operations is expected. 3-UPS-20 supports

  SOHO, W/P, and XTE missions.
* PMI has been scheduled to perform corrective maintenance on

  PDU-D16 on May 7 from approx. 10:30 am until 2:30 pm. This unit

  is one of two PDU’s that feed the ISTP areas in building 3 rooms

  C130, C150, C156 and C160. All equipment on PDU-16 must be

  shut down and powered off prior to the maintenance start time.

  SOC office computers will be down as well, so there will be no

  commanding or telemetry during those hours.
* Visit of House Appropriations Committee staffer will be 17 May

  from 1-1:30pm local time.
* Come celebrate the success of RHESSI, the first satellite named

  for a Goddard scientist! Please join us at the Friday, May 17,

  Scientific Colloquium, in the Goddard Building 8 Auditorium,

  starting at 3:30 pm, for the following activities:

        . Presentation to Mrs. Ramaty

        . Colloquium by V. Ramanathan, “Aerosols and Climate – A Hazy

          Future for the Blue Planet?”

        . Reception for Mrs. Ramaty, the RHESSI Team, and Prof. Ramanathan

  Coffee and tea will be served at 3:00 pm, courtesy of GEWA.
2. Operations Constraints

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* Commanding times for the week
  Monday –   Command on D66 until 16 UT then on D27.

  Tuesday –  Command on D27 until 21 UT then on D34.

             [no commanding or telemetry through ECS 14:30-18:30 UT while

		PDU-16 power is off]

  Wedesday – Command on D66 until 16 UT then D/L only until 19 UT then D27.

  Thursday – Command on D66 until 16 UT then on D27 until 21 UT then D34.

  Friday –   Command on D66 until 16 UT then D/L only until 19 UT then D16.

  Saturday – Command on D66 until 16 UT then on D27.

  Sunday –   Command on D27 all day.
3. Coordinated Observations

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M May 06 (W19)

T May 07

W May 08

T May 09	ICAL01(#6862), 15 UT, CDS/EIT,

		  POC: Andrzej Fludra & Kevin Schenk

F May 10

S May 11

S May 12
Other activities for Week 19:

* Week 19       JOP136 Default HESSI Collaboration (#6850), POC: Stein Haugan

* Apr 8-May 20  JOP104 Doppler Shifts in X-Ray Jets (#6857),

                  SUMER/CDS/TRACE/UVCS, POC: Davina Innes

* Apr 30-May 12 UVCS Observations of the North Polar Hole and High Latitude

                  Southern Coronal Hole
Targets of Opportunity (TOO)
Submodes: Submode 5
Planners for Week 19:

CDS     —  Andrzej Fludra      MDI     — Sarah Gregory

EIT     —  Kevin Schenk        SUMER   — Davina Innes

LASCO   —  Ops Team            UVCS    — John Kohl

TRACE   —  Jake Wolfson
Relevant Notes

————–

CDS:	JOP104 from Tuesday through Friday, full sun observations on

	Monday, ICAL01 on Thursday at 15 UT, usual weekend studies

        over the weekend, engineering studies throughout the week.
SUMER:	JOP104 continues.
UVCS:	Coronal hole observations and synoptics.  Probably on Thursday

	UVCS will do several hours of OVI detector flat fields.
LASCO:	C2/C3 synoptics.
EIT:	Half-resolution 195 Angstrom CME watch and synoptics.  ICAL01

	on Thursday with CDS.
MDI:	Full disk magnetograms and dopplergrams for continuous contact.
TRACE:  Supporting JOP104 and RHESSI.