VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BA014 Observer: Scott Aaron Project type: VLBA Obs filename: ba014crd.* Date/Day: 1995DEC11/345 Ants Used: SC,HN,NL,FD,LA,PT,KP,OV,BR,MK =UT-Time===Comment===============================================MF#===%AD==AMD= Greg Monk operating. 1000 Start. 1000 HN,NL, and BR probably have snow in dish. 1000-1039 &BR getting a bad 55+ MPH wind stow keeping 14779 100 39 the antenna from being pointed. 1000-2400 %HN 2cm LCP tsys twice as high as RCP. 13867 0 0 1107 BR Wea: 3" new snow on 100% of everything. 1119-1121 *MK drive #2 vacuum loss. 14780 100 2 1245 J Nowicki operating. 1417-1419 *NL rebooted to solve communications problem. COMM 100 2 1425 KP Wea: Clear, cool and dry. 1431 FD Wea: Clear, cool, calm. 1500 Wea: LA clear and dry. 1551 OV Wea: Overcast, chance of light showers today. 1555 Wea BR 100 percent overcast. three inches of snow on ground, site tech can not see in dish. 1609 Wea: PT clear and dry. 1731 OV Wea: Light rain. 1751 Wea: HN dish has 1 or 2 iches of snow on it. 1754-1803 *FD auto-stowed. AELEC 100 9 1826-1827 *PT auto-stowed. AELEC 100 1 1829-1832 *KP rebooted to clear comm. problem. COMM 100 3 1809-1833 *KP after comm. re-established found COMM 100 24 antenna auto-stowed. 1915-1919 *KP tape at end of reel. OTHER 100 4 2045 New operator is Brent Willoughby 2112 MK Wea: Clear sky, light easterly winds 2122 NL Wea: Cloudy and cold. 2231 MK Wea: Clear 2230 BR Wea: Snowing 2301-2304 *Rotation motion analysis fault FRM 100 3 2100 %PT Getting some timing/control module errors FMTR 0 0 George Peck is unsure if data is affected. 2352 BR Wea: freezing rain 2359 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