VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BB201A
Observer:       Boyce, P.J.
Project type:   VLBA
Obs filename:   bb201acrd.*
Date/Day:       2005FEB04/035
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
     0215  Begin file                                                           
           VCLOCK check ok. SC at -0.578                                        
           UT1-UTC check ok (-0.52)                                             
           GPS delta < 10 us                                                    
           LA recording Mark V bank A disc pack NRAO-037                        
           Operator: T. Perreault                                               
0217-1014 %MK seeing elevated system temperatures due to         WEA            
           snow in the dish. Weather conditions are overcast                    
           and possible snow.                                                   
     0220  MK readback check ok                                                 
     0343  Readback check ok                                                    
     0403 %HN wea: snowing                                                      
0440-0444 *SC autostowed. Power glitch. Repointed.               COM    100    4
     0445 %MK wea: snowing                                                      
     0523  Readback check ok                                                    
     0529  Readback checks ok at all sites except:                              
           FD bad readback track 4 drive 1                                      
           MK bad readback track 17 drive 1                                     
     0641  New operator is Paul Dyer.                                           
     0701  All readbacks ok.                                                    
0840-0845 *MK Dumping snow.                                      WEA    100    5
     0841  All readbacks ok.                                                    
     0959  SC End of file.                                                      
     1014  End.                                                                 


Downtime Summary:
	Total downtime : 9 min
	Percentage downtime of observing: 0.2%
	Average downtime per hour : 0.1 min

    Total scheduled observing time (# Antennas): 4790 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.