VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BR129CB Observer: Reid, M. Project type: VLBA Obs filename: br129cbcrd.* Date/Day: 2008APR24/115 Ants Scheduled: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Alan Kerr WEA: HN,NL,BR cloudy. SC humid. OV,MK windy. GPSd: -1.9 Mk, UT1-UTC: -0.39, vclock: OK 0701 Begin except at MK. 0701-1556 HN ellipsoid will falsely flag data 22490 0701-1556 NL ellipsoid will falsely flag data 0706 Begin at MK 0719 %NL precipiation starting. 0745 NL precipitation stopped. 0836 %NL precipitation starting. 0853 NL precipitation stopped. 1135 %NL precipitation starting. 1216-1218 *PT out of point. COM 100 2 1334 NL precipitation stopped. 1348 Operator is A. Sowinski. 1357 PT reports wea: clear, calm, dry. 1359 LA reports wea: clear, dry. 1400 NL Raining again. 1445 BR reports wea: overcast low clouds, dish is damp. 1523 KP reports wea: clear, dry. 1541 OV Gusty winds. 1556 End. Fair amount of possible RFI during project. 1556 End. Downtime Summary: Total downtime : 2 min Percentage downtime of observing: 0.0% Average downtime per hour : 0.0 min Total scheduled observing time (# Antennas): 5350 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.