VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BL149BP Observer: Lister, M. Project type: VLBA Obs filename: bl149bpcrd.* Date/Day: 2009JUL05/186 Ants Scheduled: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Alan Kerr WEA: SC,FD,LA overcast. GPS delta, vclock: OK, UT1-UTC: 0.23 1217 Begin 1217-1642 *FD precipitation 1217-1326 *LA precipitation 1319-1338 *PT out of point. on generator. COM 100 19 1321 %FD WEA: Overhead T-Storm, rain 1345 New Operator: Paul Padilla 1422-1423 *PT autostowed, power glitch COM 100 1 1426-1434 %SC raining 1718-1729 *PT HC1 Formatter Error FMTR 100 11 1735-1748 *PT doComent() errors: Bank set get error REC 100 13 Mark5 in IDLE status Rebooted Mark5 and VME 1902-1905 *PT autostowed COM 100 3 1941-2249 %LA raining 2107-2108 *PT autostowed COM 100 1 2117-2119 *PT autostowed COM 100 2 2204-2206 *PT autostowed COM 100 2 2213-2226 *PT on generator power COM 100 13 2307-2309 *PT autostowed COM 100 2 2322-2324 *PT autostowed COM 100 2 2322-2325 *PT HC2 Formatter Error FMTR 100 3 0000 Date is 2009JUL06/187. 0030 %BR Vertex Room at Feed Cone temps are high. 25149 &Site Tech called out 0134-0238 *BR removed temporarily to set up fans in Vtx Rm 25149 100 64 0145 New Operator is Alan Kerr 0334-0338 *MK focus drive fault. cleared. FRM 100 4 0554-0602 *SC precipitation 0814-0816 *PT out of point. power glitch. COM 100 2 1216 End. Downtime Summary: Total downtime : 142 min Percentage downtime of observing: 1.0% Average downtime per hour : 0.6 min Total scheduled observing time (# Antennas): 14390 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.