VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: TF028H Observer: W. Brisken Project type: TEST Obs filename: tf028hcrd.pt Date/Day: 2004AUG05/218 Ants Scheduled: PT =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Jim Ogle. VCLOCK and gps delta checks okay. 1829 Begin. 1833 *All tracks (all odds) bad on readback. 1838 *All tracks bad on readback. 1843 *Bad readbacks. 1848 *Bad readbacks, all even tracks now. 1854 *Bad readbacks. 1859 *Bad readbacks; since this is the trend will only note future readbacks if something changes. 1916 *Switched data rate, all tracks (low evens) still bad on readbacks. 2007 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): 98 min (1) 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.