VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BK21A Observer: G. Taylor Project type: VLBA Obs filename: bk21f10crd.* Date/Day: 1994FEB10/041 Ants Used: SC HN NL PT OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Greg Monk operating. 0000 Start. 0000-1200 *NL focus is stuck, probably due to ice and cold, is 6282 5 36 commanded at 68.0mm and is at 78mm. Experts say the effects will probably not be noticeable, although it will flag the data. 0000-0053 &SC tape not running. HWII 100 53 0055 New operator is Jim Ogle. 0212-0213 *SC overcurrent fault. AELEC 100 1 0322-0338 *SC overcurrent fault. AELEC 100 16 0420 %NL focus has slowly been moved down to about 74mm, while the commanded position has slowly moved up to about 69mm. 0805-0830 %SC communications down, no data lost but an COMM 50 12 overcurrent fault occured sometime during the loss. 1200 End. 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 = TP/SP x Tcal/2