VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BB199D Observer: van Bemmel, I.M. Project type: VLBA Obs filename: bb199dcrd.* Date/Day: 2005FEB16/047 Ants Scheduled: SC HN NL FD LA PT BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Brian Willard. GPS delta less than 10 microseconds all sites. LA writing MkV, VSN NRAO-057, Bank B. Vclock values nominal. UT1-UTC= -0.54 all sites. Note: OV,KP not observing due to maint. WEA: all sites dark. 1126 Begin, with all sites on source. 1137 Readback tests good at MK. 1146 WEA: rain LA. 1146 WEA: clear SC. 1146 WEA: scattered clouds, snow HN. 1158 Readback tests good at MK. 1219 Readback tests good at MK. 1230 Readback tests good at all sites. 1329 WEA: scattered clouds NL,FD. 1440 New operator is Paul Dyer. 1445 All readbacks ok. 1559 End. Downtime Summary: Total downtime : 0 min Percentage downtime of observing: 0.0% Average downtime per hour : 0.0 min Total scheduled observing time (# Antennas): 2184 min (8) 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.