SOHO DAILY REPORT Operations Day -- 020/1998 (20 JAN 98) Mission Day 781 SOHO FLIGHT OPERATIONS TEAM, NASA/GSFC Ref. #: SH-FOT-DR-980120 ===================================================================== PASS #1 Madrid DSS61 0636 - 1402 PASS #2 Goldstone DSS27 1350 - 1809 PASS #3 Canberra DSS46 1800 - 2047 PASS #5 Canberra DSS34 1952 - 021/0305 *** MDI 3-month Continuous Campaign in progress *** Pass #1 Summary --------------------- Anomalies: G98-0068 0651 31 Sec TM Dropout. Recoverable, message switcher hit G98-0069 0835 15 Sec TM Dropout. Recoverable, reason unknown NRT: 1220 - 1350 Activity Summary: - Collect MDI-H (0636 - 1402) - SSR SEF Reset Pass #2 Summary --------------------- Anomalies: G98-0070 1425 Unable to lock on Rcvr 1, unable to command from D27. G98-0071 1432 Unable to command on D27 via Rcvr 2. 4 hour delay in SVM activities, UVCS had no science for 3.5 hours. D46 taken out of maintenance. G98-0072 1717 17 sec TM Dropout. Recoverable, JPL message switch hit. NRT: None Activity Summary: - Collect MDI-H (1350 - 1809) Pass #3 Summary --------------------- Anomalies: None NRT: 1837 - 1912 1917 - 2020 Activity Summary: - Collect MDI-M (1808 - 1915) - Collect MDI-H (1800 - 1808, 1915 - 2047) - Uplink RSL Table - Uplink Delayed Loads (VIRA80121, SWA98012071, SWA980120092) - Uplink TT Load for VC2 collection during D34 pass - Dumped and Cleared Anomaly Table - SSR SEF Reset Pass #4 Summary --------------------- Anomalies: G98-0073 2138 Prime string crash. Failed over to the backup string. G98-0074 2346 28 second TM dropout. Recoverable, message switch problem. G98-0075 021/0240 1 minute TM dropout. Unrecoverable channel 1 failure from site to CDR. NRT: None Activity Summary: - Collect MDI-M (021/0100 - 021/0202) - Collect MDI-H (1952 - 021/0100, 021/0202 - 021/0305) - MDI LOI Dump -- End of Report -- ******************************** To be removed from this list: --Send a message to macjordomo@sohosched.gsfc.nasa.gov message body should read: unsubscribe SOHOFOT-Reports ******************************** To be added to the list: --Send a message to macjordomo@sohosched.gsfc.nasa.gov message body should read: subscribe SOHOFOT-Reports ********************************