SOHO Daily Report Operations Day – 182/2002 (01 July 02)

SOHO FLIGHT OPERATIONS TEAM, NASA/GSFC

Ref. #:  SH-FOT-DR-020701

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PASS #1	Madrid 			DSS54		0457-0930

PASS #2	Goldstone		DSS27		1201-2106

PASS #3	Canberra		DSS46		2158-183/0430

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PASS #1	Madrid 			DSS54		0457-0930
Anomalies:
None
NRT:
None
Activities Summary:
– SSR Dump

– Collected MDI-M (0548-0604)

– Collected MDI-H (0604-0910)

– Min/Max Data Collection (PROS)

– OBT Distribution to SWAN, CELIAS and UVCS

– SSR SEF Reset

– SSR Record

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PASS #2	Goldstone		DSS27		1201-2106
Anomalies:
G02-0336  1444  Wayward command delayed NRT activities 6 minutes.

G02-0337  1220  Invalid clock correlation output due to failed Timing

Distribution

                 System and incorrect TGC settings at D27.  Lost 1

minute 13 seconds

                 of unrecoverable TLM at 1558 during TGC swap.  DR #G101326.

G02-0338  1808  Lost 58 minutes 57 seconds of TLM and CMD due to a

SCP failure at

                 D27.  Initial 2 minutes 29 seconds of TLM is unrecoverable, the

                 remainder can be retrieved from the CDR.  DR #G101330.

G02-0339  2054  Wayward command delayed NRT activities 4 minutes.

G02-0340  2106  Power outage at D27 resulted in 1 hour 53 minutes 34

seconds of lost

                 TLM and CMD.  D46 brought up early or support, and

covered last 61

                 minutes 15 seconds of stated outage.  Initial 52

minutes 19 seconds

                 of TLM are unrecoverable.  DR #G101331.
NRT:
1428-1444

1450-1527

1721-1811

1913-2107
Activities Summary:
– SSR Dump

– Collected MDI-M (1335-1537)

– Collected MDI-H (1537-2106)

– Uplinked Delayed Loads VIRA20702

– Reaction Wheel Speed Monitoring Daily Adjustment

– CRS Drift Estimation Update

– SSR SEF Reset (x2)

– ACU RAM Memory Dump

– Executed CS-14: Loss of TM in High Rate (x2)

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PASS #3	Canberra		DSS46		2158-183/0430
Anomalies:
None
NRT:
2214-2311
Activities Summary:
– Collected MDI-M (2332-0039)

– Collected MDI-H (2158-2206, 2212-2332, 0039-0410)

– Collected Ranging Data

– SSR SEF Reset (x2)

– SSR Record

——————

— End of Report —