VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BD132A
Observer:       Desmurs, J.
Project type:   VLBA
Obs filename:   bd132acrd.*
Date/Day:       2008FEB14/045
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
     1636  Begin file                                                           
           VCLOCK check ok. SC at 0.545 (ping 0.986 second)                     
           UT1-UTC check ok (-0.32)                                             
           GPS delta < 10us (MK: -4.6us)                                        
           Operator: T. Perreault                                               
1636-0435 *HN removed from observing. Subreflector is            22193  100  719
           frozen in ROTATION, won't move. Running tracksun,                    
           it might thaw enough to be usable later.                             
     1636  KP high AZ motor current sums - winds are in excess                  
           of 20 mph sustained and gusting over 45 mph.                         
1835-1837 *BR rotation position error.                           FRM    100    2
     1905  Begin at MK.                                                         
2234-2235 *LA Mark5 communication lost error - no                OTHER  100    1
           data recorded. Possible issue with pack NRAO-039 in                  
           bank A.                                                              
     2300  Operator is A. Sowinski.                                             
     2343  MK reports scattered cirrus clouds.                                  
     2347  OV reports partly cloudy, dry, gusty winds.                          
2352-2353 *OV AZ#1 armature over current, cleared.               ACU    100    1
     0000  Date is 2008FEB15/046.                                               
     0256  End at SC.                                                           
     0325  LA Windy.                                                            
     0435  End.                                                                 


Downtime Summary:
	Total downtime : 723 min
	Percentage downtime of observing: 10.1%
	Average downtime per hour : 6.0 min

    Total scheduled observing time (# Antennas): 7190 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.