VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BR120E
Observer:       Ros, E.
Project type:   VLBA
Obs filename:   br120ecrd.*
Date/Day:       2007AUG11/223
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Jim Ogle.                                                
          %SC weather station not reporting air temperature and  21000          
           dew point. Also indicates rain but that is probably                  
           false.                                                               
           VCLOCK and gps delta checks okay.                                    
     0944  Begin.                                                               
1133-1215 *PT formatter HC1 FIFO errors.                         FMTR   100   42
1219-1220 *PT autostowed, commercial power glitch. Repointed.    COM    100    1
1229-1231 *SC rotation motion analysis fault.                    FRM    100    2
     1345  New Operator is Alan Kerr                                            
     1539  End.                                                                 


Downtime Summary:
	Total downtime : 45 min
	Percentage downtime of observing: 1.3%
	Average downtime per hour : 0.8 min

    Total scheduled observing time (# Antennas): 3550 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.