VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: TS020I Observer: V. Dhawan Project type: TEST Obs filename: ts020icrd.* Date/Day: 2004APR25/116 Ants Scheduled: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Jim Ogle. VCLOCK and gps delta checks okay. Sitecam weather report: high thin clouds at HN, overcast at NL, partly cloudy at LA, mostly clear to clear conditions everywhere else. 1900 Begin at all sites except BR and MK, which start a little bit later. 1900-0206 *OV unavailable for observing, due to recorder 13882 100 426 problems the site does not have enough tape to meet all observing needs this weekend. 1904 Begin at BR. 1907 Begin at MK. 1911 MK reports clear skies. 1919 Readbacks okay. 1924 %High wind gusts at LA. 1942 Readbacks okay. 2005 Readbacks okay. 2028 Readbacks okay. 2051 Readbacks okay. 2059 KP reports overcast high clouds. 2200 Readbacks this past hour all okay. 2251 Readbacks this past hour okay. 0000 Date is 2004APR26/117. 0001 Readbacks this past hour okay. 0042-0043 *KP autostowed, commercial power glitch. Repointed. COM 100 1 0109 Readbacks this past hour okay. 0118-0119 *HN autostowed, commercial power glitch. Repointed. COM 100 1 0132 Readbacks okay. 0145 New operator is Cyrus M Reed. 0200 All readbacks OK. 0206 End. Downtime Summary: Total downtime : 428 min Percentage downtime of observing: 10.0% Average downtime per hour : 6.0 min Total scheduled observing time (# Antennas): 4260 min (10) 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 = System Temperature (TP/SP x Tcal/2) ACU = Antenna Control Unit FRM = Focus/Rotation Mount RFI = Radio Frequency Interference VME = Site control computer CB = Circuit Breaker vclock = Program that compares site clock time to a standard.