VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        MT414
Observer:       Analysts, Data
Project type:   TEST
Obs filename:   mt414crd.*
Date/Day:       2004APR08/099
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK 

=UT-Time===Comment===============================================MF#===%AD==AMD=
     1603  Begin file                                                           
           VCLOCK check ok. SC at -0.167                                        
           UT1-UTC check ok                                                     
           GPS delta < 10 us                                                    
           Operator: T. Perreault                                               
1603-1734 %FD there is a continuous ACU flagging error           13746          
           that is false, data are ok. Suspect that this                        
           flagging error is caused by a bypass of the UPS                      
           system in the pedistal room.                                         
1603-1734 *PT not observing. Extended maintenance visit.         SCH    100   91
     1611  Readback check ok                                                    
     1634 *weast Precipation stating at PT                                      
     1641  Readback test OK                                                     
     1706 *Recorder test. Problem with track 30                                 
     1722  Readback test. LA2, track 30 bad                                     
     1734  End.                                                                 


Downtime Summary:
	Total downtime : 91 min
	Percentage downtime of observing: 10.0%
	Average downtime per hour : 6.0 min

    Total scheduled observing time (# Antennas): 910 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.