VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BR131B Observer: Riechers, D. Project type: VLBA Obs filename: br131bcrd.* Date/Day: 2008JAN29/029 Ants Scheduled: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Paul Padilla GPS delta, UT1-UTC, and VClock are all ok. 0311 Begin 0341 %OV windy 0545 %PT windy 0645 New Operator is Alan Kerr 0658 %NL there have been a few ANT flags. It seems to be power to the ellipse. 0707-0708 *LA out of point. clearing an ACU error. ACU 100 1 0715 LA,FD windy (35+ wind warnings). 0819 %MK precipitation starting. 0827 MK precipitation stopped. 0927-0929 *LA 55+ MPH wind stow. repointed. WEA 100 2 1110 End. Downtime Summary: Total downtime : 3 min Percentage downtime of observing: 0.1% Average downtime per hour : 0.0 min Total scheduled observing time (# Antennas): 4790 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.