SOHO DAILY REPORT Operations Day -- 355/1998 (21 DEC 98) Mission Day 1116 SOHO FLIGHT OPERATIONS TEAM, NASA/GSFC Ref. #: SH-FOT-DR-981221 ===================================================================== PASS #1 Canberra DSS42 0349 - 0700 PASS #2 Madrid DSS66 0640 - 1210 PASS #3 Goldstone DSS24 1405 - 2206 PASS #4 Canberra DSS42 2150 - 356/0700 Pass #1 Canberra DSS42 0349 - 0700 Anomalies: G98-0908 0340 Pocc String Crash (string #2, memPartAlloc error on CPU-b). NRT: None Activities Summary: - SSR Dump - SSR SEF Reset - Collect MDI-M (0412 - 0424) - Min/Max Data Collection (PROS) - OBT distribution to SWAN, CELIAS - FSM Data Collection - Ranging Data Collection - SSR To Record -------------------- Pass #2 Madrid DSS66 0640 - 1210 Anomalies: None NRT: None Activities Summary: - SSR SEF Reset - Collect MDI-M (0706 - 0719) - Collect MDI-H (0719 - 1150) - Uplink Delayed Loads (CEL981221301) - SSR To Record -------------------- Pass #3 Goldstone DSS24 1405- 2206 Anomalies: S98-0116 1720 ESR # 10 occurs. Telemetry to low rate, VC0 only. ESR was triggered by Fine Sun Pointing Attitude Anomaly Detector (FSPAAD) G98-0909 1914 Command problems with CPA. Delayed command activities. S98-0117 1855 CEPAC ESU Data Request Error. NRT: 1524 - 1610 Activities Summary: - SSR Dump - SSR SEF Reset - Collect MDI-M (1611 - 1730) - Uplink Delayed Loads (VIRA81222) - Min/Max Reset (SSU) - Begin maneuver preparation activities - SPACECRAFT EMERGENCY DECLARED @ 1855. Pass #4 Canberra DSS42 2151 - 356/0700 Anomalies: G98-0910 2306 Unable to command, due to command modulation not on. Delayed gyro test and roll rate correction. NRT: None Activities Summary: - SSR SEF Reset - UVCS heater duty cycle adjustments - Roll Rate change performed. (single +0.1 deg/sec thruster pulse fired) -- 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 ********************************