SOHO DAILY REPORT

Operations Day -- 137/1996 (05/16/96)
Mission Day 167

SOHO FLIGHT OPERATIONS TEAM, NASA/GSFC
Ref. #:   SH-FOT-DR-960516
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PASS #1 Canberra DSS42  06:25:00 08:05:00
PASS #2 Madrid DSS66  11:54:00 15:00:00
PASS #3 Goldstone DSS12  18:19:00 03:00:00
PASS #4 Goldstone DSS24  18:54:00 03:00:00
PASS #5 Goldstone DSS27  22:10:00 00:10:00


Pass #1 Summary
---------------------

Anomalies: 

None

NRT:

None

Activity Summary:

- SSR SEF Counter
- Dump SSR
- Min/Max dump, pros B survey
- Distribute OBT to CELIAS, SWAN
- Dump groups (1, 2, 9)
- Collect MDIM (VC2)
- State of health monitoring
- SSR SEF Counter
- SSR to Record


Pass #2 summary
---------------------

Anomalies: 

None

NRT:

12:18 - 13:59 Shared NRT / Background Queue

Activity Summary:

- SSR SEF Reset
- SSR to Dump
- Updated Roll Steering Law
- Uplink Nominal HGA control table
- VIRGO load VIRA60517
- Collected MDIM
- Warm up IRU-B
- State of health monitoring
- SSR SEF Counter
- SSR to Record


Pass #3 / 4/ 5 summary
---------------------

Anomalies: 

S-191 137/1940 DMA failure over 1 format
G-686 137/2020 TC Block sequence error / unexpected mode 5
G-687 137/2132 TC Block sequence error / unexpected mode 5
G-688 137/2210 Transmitter down at DSS27
G-689 138/0159 TC Block sequence error / unexpected mode 5

NRT:

19:20 - 02:41 Shared NRT

Activity Summary:

D12 and D27 supports used as back-up stations
- D12 pass: Small TM problem - TM halted at 19:05, and re-acquired at 22:07
- D27 pass: Anomay G-688


- SSR SEF Reset
- SSR to Dump
- SSR OFF
- Clear anomaly table
- Perform periodic Tape Recorder Maintenance 
 (Tape position set at middle of tape at end of maintenance)
- Dump group (1, 3, 15)
- IRU Calibration
- Collected MDIM, MDIH
- Shared NRT
- State of health monitoring
- SSR SEF Counter reset
- SSR to Record


--End of report--