VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BC120CQ
Observer:       S. Chatterjee
Project type:   VLBA
Obs filename:   bc120cqcrd.*
Date/Day:       2003DEC05/339
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.                             
     0617  Begin at all sites.                                                  
     0617 *BR Snow in the dish.                                                 
     0619 *BR WEA: Snowing.                                                     
     0625  New operator: T. Perreault                                           
0730-0810 *MK high system temperatures on channels 7 & 8         INT     25   10
           (1683.99 MHz) - suspect RFI.                                         
     0818  End.                                                                 


Downtime Summary:
	Total downtime : 10 min
	Percentage downtime of observing: 0.8%
	Average downtime per hour : 0.5 min

    Total scheduled observing time (# Antennas): 1210 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.