VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BC120J Observer: Chatterjee, S. Project type: VLBA Obs filename: bc120jcrd.* Date/Day: 2003FEB05/036 Ants Used: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= 1241 Begin file VCLOCK check ok. SC at -0.169 VCLOCK not run for MK - on dial backup GPS delta < 10 us Operator: T. Perreault 1253-1442 *HN sporadic EL#2 armature over current conditions WEA 5 5 due to ice in the dish. Can clear by disabling and re-enabling the EL axis. When this is done several seconds of data are lost. Downtime is estimated. 1311 SC wea: cloudy, rainy, wet 1414 PT wea: broken low clouds, no precipitation 1417 HN wea: clear, no precipitation, ice in dish 1442 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