VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BB050B Observer: K. Blundell Project type: VLBA Obs filename: bb050bcrd.* Date/Day: 1996FEB07/038 Ants Used: SC,HN,NL,FD,LA,PT,KP,OV,BR,MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Roy Heatwole. 1200 Begin file. 1200-1953 %BR Tsys high. WEA 100 473 1200 OV 1cm sensitivity low. 13599 1200 HN 2cm LCP Tsys high by 2x. 13867 1226-1237 *NL FRM focus motor overcurrent. FRM 100 11 1245 New operator is Brent Willoughby 1310 HN Wea: Partly cloudy, dish clean 1426 FD Wea: Partly cloudy ,cool 1454 LA Wea: Clear and dry 1455 KP Wea: Variable high thin clouds, warm and dry 1502-1505 *NL Focus position error FRM 100 3 1550 OV Wea: Clear, cool and dry 1612-1615 *BR Rotation drive fault FRM 100 3 1630 OV Wea: mostly cloudy 1531 BR Wea: 75% cloud cover, freezing rain last night thin layer of ice on everything 1934-1935 *NL tape at end of reel before scan stop. TAPE 100 1 1950 Wea: Clear skies 1952 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