VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BC120CF Observer: Chatterjee, S. Project type: VLBA Obs filename: bc120cfcrd.* Date/Day: 2003NOV03/307 Ants Used: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is D. Pierce. VCLOCK and GPS Delta check okay. UT1-UTC: -0.37 2151 File begins. 2151 %LA WEA: Wind gusting in excess of 35 mph. 2229-2232 *SC autostowed. Power glitch. Repointed. COM 100 3 2230 New operator: T. Perreault 2249 NL wea: raining 2323 SC wea: raining 2352 End. Downtime Summary: Total downtime : 3 min Percentage downtime of observing: 0.2% Average downtime per hour : 0.1 min Total scheduled observing time (# Antennas): 1210 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.