VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:      BW067B
Observer:     R.C. Walker
Project type: VLBA
Obs filename: BW067bcrd.*
Date/Day:     2003AUG02/214
Ants Used:    SC HN NL FD LA KP OV BR MK Y 

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Paul Dyer.                                               
     1300  Begin at all stations.                                               
     1303  All antennas on source and FRMs are locked in the                    
           correct position. Prior project ran up to 1300, so                   
           it took a few extra minutes to get started.                          
     1305 %Y Bad readback on drive 1, track 04.                                 
     1345  New operator Cyrus M Reed.                                           
     1415  WEA: SC,LA Partly cloudy. (25%,30%)                                  
           WEA: NL,FD,KP,OV,BR Clear skies.                                     
           WEA: HN Unknown (webcam not updating).                               
           WEA: MK Unknown (night).                                             
     1419 *OV bad readbacks: Drive 2, Tracks 11,13,15,17.                       
          *Y bad readback: Drive 1, Track 04.                                   
           All other readbacks OK (all sites).                                  
1505-1507 *KP autostowed due to power glitch.                    COM    100    2
     1536 *Y bad readbacks: Drive 1, ALL Tracks.                                
           All other readbacks OK (all sites).                                  
     1644 *Y bad readbacks: Drive 1, ALL Tracks.                                
           All other readbacks OK (all sites).                                  
     1652  End.                                                                 


Downtime Summary:
	Total downtime : 2 min
	Percentage downtime of observing: 0.1%
	Average downtime per hour : 0.1 min

    Total scheduled observing time (# Antennas): 2320 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.