VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BL149BK Observer: Lister, M. Project type: VLBA Obs filename: bl149bkcrd.* Date/Day: 2009MAY02/122 Ants Scheduled: SC HN NL FD LA PT OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Alan Kerr GPS delta, vclock: OK, UT1-UTC: 0.29 KP not observing. Maintenance visit. 24780 0441 Begin (except SC,HN) 0446 Begin SC,HN 0552 New operator is Heidi Medlin 0747-0750 *SC autostowed, power glitch COM 100 3 0954-0957 *NL autostowed, power glitch COM 100 3 1030-1037 *PT HC2 FIFO error, cleared. FMTR 100 7 1330 New operator: T. Perreault 1736-1740 *PT autostowed. Power glitch. Repointed. COM 100 4 1933 %PT wea: raining, elevated system temperatures 2100 KP running all-band pointing 2132 PT 55+ mph wind stow warning 0000 Date is 2009MAY03/123. 0129 %BR raining. 0142 New operator is Betty Ragan. 0434 End at MK. 0438 End. Downtime Summary: Total downtime : 17 min Percentage downtime of observing: 0.1% Average downtime per hour : 0.1 min Total scheduled observing time (# Antennas): 12933 min (9) 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.