VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: MT631 Observer: Data Analysts Project type: TEST Obs filename: mt631crd.* Date/Day: 2006AUG27/239 Ants Scheduled: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Anthony Sowinski. *Raining at FD. UT1-UTC and gps delta okay. Vclock timing out at OV but okay elsewhere. RCMDs to OV timing out but all other communications to site are okay. 2048 Begin. 2113-2119 *SC Rotation motion analysis fault. FRM 100 6 2120-2127 SC 4cm cryo has risen to about 35K. 18889 2207 End at SC. 2219 End. Downtime Summary: Total downtime : 6 min Percentage downtime of observing: 0.7% Average downtime per hour : 0.4 min Total scheduled observing time (# Antennas): 910 min (10) Notes: * = Entries where data was affected. % = Entries where data may have been affected. & = Entries where the site tech was called out. WEA = Weather entries. MF# = Maintenance form or major downtime category associated with a problem. %AD = The percentage of an antenna affected by a problem. AMD = Total antenna-minutes downtime for a problem. Tsys = System Temperature (TP/SP x Tcal/2) ACU = Antenna Control Unit FRM = Focus/Rotation Mount RFI = Radio Frequency Interference VME = Site control computer CB = Circuit Breaker vclock = Program that compares site clock time to a standard.