SOHO DAILY REPORT

Operations Day -- 094/1998 (04 APR 98)
Mission Day 855

SOHO FLIGHT OPERATIONS TEAM, NASA/GSFC
Ref. #:   SH-FOT-DR-980404
=====================================================================


PASS #1 Canberra DSS42  0301 - 0824
PASS #2 Madrid DSS66  0813 - 1940
PASS #3 Goldstone DSS16 1939 - 096/0050


*** MDI 3-month Continuous Campaign in progress ***


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

Anomalies:

G98-0324  0546  39 Sec TM Dropout. SFG Problem. Recoverable.

NRT:

None

Activity Summary:

- Collect MDI-H (0301 - 0824)
- OBT Distributin to Swan/Celias
- Collect Min/Max Parameters
- FSM Data Collection(groups 2,9,3,10,11,13,14,15,16,17)
- SSR SEF Reset


Pass #2 Summary
---------------------

Anomalies:

G98-0321/
S98-0028  0815  Station Reports anamalous subcarriers in downlink.  They 
appear
                     at +/- 25khz of the main carrier @ 7dBm weaker than main
                     carrier.
S98-0029  0856  CDS TM CTM29 flagged red low.  It was expected to possibly 
flag
                     yellow low due to CDS pointing.
S98-0030  1056  CDS Watchdog triggered.  Science resumed at 1500. 
G98-0326  1841  1 min TM Dropout. Reason Unknown. Recoverable.

NRT:

1240 - 1305
1309 - 1430

Activity Summary:

- SSR Dump
- Collect MDI-M (1202 - 1307)
- Collect MDI-H (0813 - 0825, 0833 - 1202, 1307 - 1940)
- MDI LOI Buffer Dump
- Uplink RSL Table
- Uplink Delayed Loads (VIRA80406)
- Ranging Data Collection
- SSR SEF Reset
- SSR To Record


Pass #3 Summary
---------------------

Anomalies:

None

NRT:

None

Activity Summary:

- Collect MDI-H (1934 - 0050)
- SSR SEF Reset


-- End of Report --