VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BC120CS
Observer:       Chatterjee, S.
Project type:   VLBA
Obs filename:   bc120cscrd.*
Date/Day:       2003DEC12/346
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK 

=UT-Time===Comment===============================================MF#===%AD==AMD=
     0620  Begin file                                                           
           VCLOCK check ok. SC at -0.168                                        
           UT1-UTC check ok                                                     
           GPS delta < 10 us                                                    
           Operator: T. Perreault                                               
0620-0820 %SC air temperature and dewpoint are incorrect         12992          
           Estimated value of refraction model will be off.                     
     0628  LA,PT Precipitation starting(snow).                                  
     0630  New operator: D. Pierce.                                             
     0653 %KP Precipitation starting.                                           
0700-0701 *FD AZ brake fault.                                    ACU    100    1
     0708 %MK WEA: Wind gusting in excess of 35 mph.                            
     0753 %BR WEA: Precipitation starting.                                      
     0816 %HN WEA: Wind gusting in excess of 35 mph.                            
     0820  End.                                                                 


Downtime Summary:
	Total downtime : 1 min
	Percentage downtime of observing: 0.1%
	Average downtime per hour : 0.1 min

    Total scheduled observing time (# Antennas): 1200 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.