VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BW067Q
Observer:       R.C. Walker
Project type:   VLBA
Obs filename:   bw067qcrd.*
Date/Day:       2003DEC31/365
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Jim Ogle.                                                
          %High wind gusts at SC.                                               
          %OV reports overcast skies.                                           
          %Snowing at BR.                                                       
          %Fog, possible rain at MK.                                            
           VCLOCK and gps delta check okay.                                     
     0006  Begin at all sites except MK, which starts later.                    
     0010  Readbacks okay.                                                      
     0123  Readbacks okay.                                                      
     0138 %Raining at SC.                                                       
     0232  Readbacks okay.                                                      
     0238  Readbacks okay.                                                      
     0322  Begin at MK.                                                         
     0346 *OV bad readbacks on tracks 26, 28, 31 and 33, drive                  
           #2. Other sites okay.                                                
     0351  Readbacks okay.                                                      
     0501  Readbacks okay.                                                      
     0505 *OV bad readbacks on tracks 3 and 5. Other sites                      
           okay.                                                                
     0620  Readbacks okay.                                                      
     0638  New operator is Paul Dyer.                                           
     0700 *KP RFI in all channels.                                              
     0700 *MK RFI in channels 1 and 2.                                          
     0733  All readbacks ok.                                                    
0823-0824 *KP Disabled the EL axis for a couple seconds          ACU    100    1
           to clear an EL #2 armature over current error.                       
     0852  All readbacks ok.                                                    
     0857  All readbacks ok.                                                    
     1011 %OV Bad readbacks on drive 2, tracks                                  
           15,17,19,21,and 23.                                                  
     1011 %LA Bad readback on drive 2, track 31.                                
     1011 %KP Bad readback on drive 2, track 33.                                
           All other sites ok.                                                  
     1016  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): 6100 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.