VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BB021 Observer: Lonsdale and Barvainis Project type: VLBA Obs filename: bb21crd.* Date/Day: 1995APR05/095 Ants Used: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Roy Heatwole. 1205 Begin file. 1205-1225 *BR No tape mounted. Site tech on his way. HUERR 100 20 1223-1229 *OV observing system did a "SHUTDOWN" OTHER 100 6 Restarted by operator. 1230 BR weather, a few high clouds and dry. 1308-1326 *BR tape waiting to catch up after being mounted HUERR 100 18 late. 1355 HN weather, winds gusting >35mph. 1358 FD weather, overcast and damp. 1403-1440 %OV complaining about everything. BBC4 and 11301 50 18 synthesizers not staying locked. 1426 KP readback. Track 5 is bad. 1456 OV weather, mostly cloudy and dry. 1502 PT weather, clear and dry. 1525-1548 *PT antenna auto-stowed. AELEC 100 23 1530-1857 %OV complaing again. BBC4 and synthesizer not 11301 50 103 staying locked. 1631 KP weather is clear and dry. 1742 %HN weather, wind gusts >40mph. 1804-1807 *HN power glitch - antenna not pointed COM 100 3 1816-1818 *SC Power glitch - antenna not pointed COM 100 2 1823-1830 *HN power problems - antenna not pointed COM 100 7 1857-1930 %OV Multiple complaints as per above 11301 50 16 1900 MK weather, clear. 1945 Greg Monk operating. 2107 Windy at HN,NL,FD,PT, and MK. 0001-0008 *VLBA observ.tx was wrong, had to reload. HUERR 1000 70 0026 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