SOHO DAILY REPORT

Operations Day - 336/1999 (2 Dec 99)
Mission Day 1462

SOHO FLIGHT OPERATIONS TEAM, NASA/GSFC
Ref. #:  SH-FOT-DR-991202
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PASS #1	Madrid	 DSS61		0655-1439
PASS #2	Goldstone DSS24		1411-2232
PASS #3	Canberra	 DSS34		2221-337/0242
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PASS #1	Madrid	 DSS61		0655-1439

Anomalies:

G99-0635  1230  SH4XT2 TSTOL instance crashed hindering the OEs ability to
monitor
                critical pages during the ESR recovery for 10 minutes.

NRT:

None

Activities Summary:

- Collected Ranging Data
- Executed Contingency Script 18 (Ground Based Roll Control)
- Executed Contingency Script 19 (Yaw Braking)
- Executed Contingency Script 06A (ESR Recovery)

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PASS #2	Goldstone DSS24		1411-2232

Anomalies:

G99-0636  1523  CPA Failure at D24 interrupting transmission of FSM patch
for ACU,
                DR# G05529
G99-0637  1924  SH4XT1's TSTOL instance hung hindering the SAs and OEs
ability to
                monitor critical pages during the ESR.
G99-0638  2219  2 minute unrecoverable TM dropout and 11 minute commanding
gap, due
                to transmitter masking, DR# G05533

NRT:

None

Activities Summary:

- Collected Ranging Data
- Executed Contingency Script 06A (ESR Recovery)
- Executed Contingency Script 08 (COMS Backup Recovery)
- Executed OCD # 1296 - Avoided execution of k_artu_r_n during ESR Recovery
- Lifted the Spacecraft Emergency with DSN at 2157

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PASS #3	Canberra	 DSS34		2221-337/0242

Anomalies:

None

NRT:

0036-0051

Activities Summary:

- Collected Ranging Data
- Executed Contingency Script 06A (ESR Recovery)
- Executed Contingency Script 08 (COMS Backup Recovery)
- Uplinked delayed load VIRA91203

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-- End of Report --