ACE Weekly 03/17/2010 - 03/23/2010 All ACE spacecraft subsystems are performing nominally. ======================================================================== Orbit/Attitude: No maneuvers were completed this week. The next attitude maneuver is scheduled for Wednesday 03/31/2010. ======================================================================= OCRs: None ======================================================================== Activities: Data Capture: 100% DOY 066-073 2010 The fourth week of ACE operational testing in the Multi-Mission Operations Center (MMOC) has been completed. An Operations Readiness Review is scheduled for 03/30/2010. Both ACE and WIND passes continue to executed from a single computer. ======================================================================== Anomalies: NOTE, WIND anomaly reports will be included when problems with MMOC software/equipment would have impacted ACE operations. DOY 076 03/17/2010 S-WIND-0392 ITOS tm_controller Before Beginning Of Track, ITOS had problems connecting telemetry, "timeout reading from tm_controller". ITOS was stopped and restarted and the WIND pass was taken successfully. This appears to be the same problem that occurred on 03/06/2010 (DOY 065 S-ACE-0491 G10-0014). DR CDSID#00027515 has been submitted for ITOS developers. IMPACT: Manual intervention required. DOY 077 03/18/2010 S-ACE-0493 G10-0016 Problems with JPL ERNS Problems with the JPL Enhanced Reliable Network Server (ERNS) caused brief network outages (1843z and 1847-1850z). IMPACT: Minimal.