SOHO Daily Report Operations Day – 135/2002 (15 May 02) Mission Day 2357
SOHO FLIGHT OPERATIONS TEAM, NASA/GSFC
Ref. #: SH-FOT-DR-020515
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PASS #1 Canberra DSS34 0136-0546
PASS #2 Madrid DSS66 0544-1610
PASS #3 Goldstone DSS27 1538-2325
PASS #4 Canberra DSS46 2247-136/0546
*********************************************************************PASS #1 Canberra DSS34 0136-0546
Anomalies:
None
NRT:
None
Activities Summary:
– Collected MDI-M (0200 – 0430)
– Collected MDI-H (0136 – 0200, 0430 – 0546)
– Min/Max Data Collection (PROS)
– OBT Distribution to SWAN, CELIAS
– Ranging Data Collection
– SSR SEF Reset
——————PASS #2 Madrid DSS66 0544-1610
Anomalies:
G02-0228 1347 Wayward command. 7 minute NRT delay. 8 commands
retransmitted.
G02-0229 1354 9 minutes degraded TM. Big pipe down. High rate (VC2) data
overflowing little pipe. Switched to VC3 and delayed
high rate to next station. TM is recoverable. DR#N100423.NRT:
1228 – 1347
1354 – 1403
1428 – 1523Activities Summary:
– Collected MDI-M (0610 – 0841, 1354 – 1404)
– Collected MDI-H (0544-0610, 0841-1354, 1404-1532, 1538-16102T
– Uplinked delayed loads VIRA20516, SWA020514131
– Reaction Wheel Speed Monitoring Daily Adjustment
– CRS Drift Estimation Update
– Ranging Data Collection
– SSR SEF Reset
——————PASS #3 Goldstone DSS27 1538-2325
Anomalies:
None
NRT:
None
Activities Summary:
– Collected MDI-M (1611 – 2300)
– Collected MDI-H (1538 – 1611, 2300 – 2325)
– Uplinked delayed loads: CEL020525301
– SSR SEF Reset
——————PASS #4 Canberra DSS46 2247-136/0546
Anomalies:
G02-0230 0155 Invalid clock signal from station. TGC swap
required. DR#C101230.NRT:
None
Activities Summary:
– Collected MDI-M (2337 – 0145)
– Collected MDI-H (22447-2328, 2335-2337, 0145-0510, 0518-0546)
– Ranging Data Collection
– Min/Max Data Collection (PROS)
– OBT Distribution to SWAN, CELIAS
– SSR SEF Reset (x2)
——————— End of Report —
