VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BE044C Observer: Edwards, P.G. Project type: VLBA Obs filename: be044ccrd.* Date/Day: 2007JAN27/027 Ants Scheduled: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Anthony Sowinski. UT1-UTC correct, gps delta and vclock checks okay. 1616 Begin file. 1616-2116 %MK LCP channels have system temps 50% higher than RCP channels. 1733-1737 *PT Antenna auto-stow, repointed. ACU 100 4 2116 End. Downtime Summary: Total downtime : 4 min Percentage downtime of observing: 0.1% Average downtime per hour : 0.1 min Total scheduled observing time (# Antennas): 3000 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.