VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BN021FG Observer: N. Nagar Project type: VLBA Obs filename: bn021fgcrd.* Date/Day: 2004DEC01/336 Ants Scheduled: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Paul Dyer. VCLOCK, GPS Delta, and UT1-UTC check ok. 1329 Begin at all stations. 1329 PT writing Mark V disc pack NRAO-043 in bank A. 1400 WEA: Web cams show cloudy skies at HN, clear at SC, NL, FD, LA, and PT. KP is partly cloudy. OV, BR, and MK are still dark. 1445 Operator on duty: Phillip Hicks. 1457 %KP Weather: Techs report overcast, low clouds, no precipitation. 1516 %BR Weather: Tech reports patchy, morning fog and ground and dish frosty. 1558 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): 1490 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.