VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BM244M Observer: Moscadelli, L. Project type: VLBA Obs filename: bm244mcrd.* Date/Day: 2007APR13/103 Ants Scheduled: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Alan Kerr vclock ok. GPSdelta (NL 8.8). UT1-UTC -0.08 WEA: HN overcast. LA, PT,KP, BR cloudy. 0917 Begin 1114 %HN site tech reports about 1" of snow in dish 1126 %LA precipitation starting. 1345 New Operator: Paul Padilla 1345 %HN high motor currents due to snow in dish 1410-1411 *HN snow dumped while at low elevation WEA 100 1 1412 %BR WEA: Scattered high clouds 1436 %LA WEA: Overcast low clouds, fog, dusting of snow 1445 %KP WEA: Overcast high clouds, 30% ice on dish 1516 End. Downtime Summary: Total downtime : 1 min Percentage downtime of observing: 0.0% Average downtime per hour : 0.0 min Total scheduled observing time (# Antennas): 3590 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.