VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BS094B Observer: H. Sudou Project type: VLBA Obs filename: bs094bcrd.* Date/Day: 2002AUG29/241 Ants Used: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is K. Jakischa. VCLOCK okay. Clear skies at OV & KP. %Overcast at HN & PT. Scattered clouds at SC, FD, & LA. 1511 Begin at SC, HN, NL, FD, & LA. Others begin later. 1511-1702 *SC 4cm a little warm, called site tech to CRYO 15 16 investigate. Bad compressor found. 1516 Begin at PT. 1526 Begin at KP. 1526-1734 *KP focus occasionally having trouble locking 09426 10 12 on commanded position. 1526 All readbacks okay. 1532 %Raining at HN. 1534-0310 *BR unusable due to dead power supply. 09457 100 696 1535 Begin at OV. 1702-1706 *SC not pointed. 4cm still warming, site tech CRYO 100 4 needed antenna to work on it. 1706-2230 *SC 4cm needs to warm before it can cool down. CRYO 25 81 1734-1803 *KP site tech working on focus problem, will 09426 75 21 be moving focus to different positions. 1746-1750 *PT autostowed. Probably a power glitch. COM 100 4 1807-1809 *PT autostowed again. COM 100 2 1814-1818 *PT autostowed again. COM 100 4 1821 All readbacks okay. 1822 Begin at MK. 1916 %Raining at SC. 1921 MK Wea: Broken clouds. 1949 All readbacks okay. 2100 KP Wea: Broken low clouds, no precip. 2117 All readbacks okay. 2147-2150 *PT Autostowed. Power glitch. Thunderstorm. WEA 100 3 2158 *KP WEA: Raining. 2200-2217 *PT Autostowed. Power glitch. Thunderstorm. WEA 100 17 Will leave PT stowed till storm passes. 2215 *MK WEA: Raining. 2223-2239 *PT Autostowed. Power glitch. Thunderstorm. WEA 100 16 2226-2231 *MK Software doesn't know that there is a new tape SW 100 5 on drive one. Tech will remount it. 2244 All readbacks ok. 2202-2203 *SC Put antenna in standby briefly to ACU 100 1 clear an AZ #2 armature overcurrent error. 2332 *SC WEA: Raining. 0000 Date is 2002AUG30/242. 0012 All readbacks ok. 0055 *FD WEA: Raining. 0134 SC End of file. 0139 HN End of file. 0139 All readbacks ok. 0210 NL End of file. 0212 *PT WEA: Raining. 0250 FD End of file. 0258 LA End of file. 0259-0301 *MK Autostowed. Power glitch. COM 100 2 0304 PT End of file. 0310 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