VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BP137AB Observer: Palmer, P. Project type: VLBA Obs filename: bp137abcrd.* Date/Day: 2007AUG04/216 Ants Scheduled: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Jim Ogle. VCLOCK and gps delta checks okay. %SC weather station not reporting air temperature or 20873 dew point, may affect refraction modeling. 0153 Begin. 0229-0230 *PT autostowed, commercial power glitch. Repointed. COM 100 1 0303-0304 *PT autostowed, power glitch. Repointed. COM 100 1 0338 %Raining at PT. 0341-0342 *PT autostowed, power glitch. Repointed. COM 100 1 0517-0518 *PT autostowed, power glitch. Repointed. COM 100 1 0545 New Operator: Paul Padilla 0657-0659 *OV 68010 Error. Cleared. FMTR 100 2 1113 SC ends 1154 End. Downtime Summary: Total downtime : 6 min Percentage downtime of observing: 0.1% Average downtime per hour : 0.1 min Total scheduled observing time (# Antennas): 6010 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.