VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BN021DB
Observer:       N. Nagar
Project type:   VLBA
Obs filename:   bn021dbcrd.*
Date/Day:       2004JAN19/019
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Paul Dyer.                                               
           VCLOCK, GPS Delta, and UT1-UTC check ok.                             
     1019  Begin at all sites.                                                  
1022-1023 *OV EL brake fault. I disabled the EL axis             ACU    100    1
           for a couple of seconds to clear the fault.                          
1026-1027 *OV EL brake fault. I put the antenna in standby       ACU    100    1
           for a couple of seconds to clear the fault.                          
     1114  All readbacks ok.                                                    
     1234  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): 1350 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.