VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BK21B Observer: G. Taylor Project type: VLBA Obs filename: bk21f11crd.* Date/Day: 1994FEB11/042 Ants Used: SC HN NL PT OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= 0000 Start. Op. D. Medcalf. VLA VME clock is okay. 0005-0006 *MK rebooted to try to cure LST time problem. SW 100 1 0009 BR reports clear skies and clean dish. 0010 B. Clark reports LST display problem at MK is not serious. 0013 Raining at MK. 0015 All sites recording USB. 0032 MK reports hail. 0058-0101 *SC azimuth motor #1 armature overcurrent fault. AELEC 100 3 Antenna placed in standby. 0126 MK reports heavy snow. 0212-0216 *Power glitch at PT. Antenna autostowed. COM 100 4 0245-0328 *Communications down to all sites except SC and PT. NET 50 21 0330 MK snow has stopped. 0446 New operator is Jim Ogle. 0807 %High winds at OV. 0938-0940 *OV 55+MPH wind stow. WEA 100 2 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