Subject: SOHO Daily Report January 17, 1996

3SOHO DAILY REPORT

Operations Day -- 017/1996 (01-17-96)
Mission Day 47

SOHO FLIGHT OPERATIONS TEAM, NASA/GSFC
Ref. #:   SH-FOT-DR-960117
=====================================================================


PASS #1 Canberra DSS46  04:35:00 07:26:00
PASS #2 Madrid DSS66  08:41:48 14:18:34
PASS #3 Canberra DSS46  17:50:00 00:52:00


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

Anomalies: 

G-226 05:42 Uplink Failure at Station
G-227 06:53 Block CRC Errors
S-87 07:01 CEPAC ESU/CDPU Error
G-228 07:15 Interlock Failsafe Causes uplink problem

Pass Activities:

- Commanding Anomaly (G-226) and Troubleshooting
- SSR Dump
- Stopped SSR dump before completion
- SSR back in record mode 
- TM Data problems
- S-87
- G-228



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

Anomalies: 

G-229 09:05 POCC Unexpectedly Crashed


Activity Summary:

- SSR SEF Reset
- SSR dump
- OCD #160: CEPAC ESU/CPDU Lockup Recovery
- CELIAS STOF TSTOL completed
- OCD #159:  End CTOF bakeout
- CELIAS:  MTOF TSTOL
- SSR Record



Pass #3 summary
---------------------

Anomalies: 

G-230 1810 D46 Poer Amp Failed
G-231 1931 TSTOL Crashed
G-232 1945 D46 MPA Failure
G-233 2250 D46 Equipment Failure
G-234 2303 CPA Failure at D46

Activity Summary:

NRT:

2347 - 2351  GOLF, LASCO
0020 - 0034  MDI, LASCO

- Dump SSR
- Roll Steering Law Update
- Acquired Two new stars
     Slot 2 = 7.2 
     Slot 1 = 7.1
- MDI-M @ 1951GMT
- VIRGO TSTOL Commanding
- OCD#161 and #162 executed due to problems which occurred during VIRGO TSTOL
- MDI-M (VC2) @ 00:37
- SSR to record