VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BB209C
Observer:       Boyce, E.
Project type:   VLBA
Obs filename:   bb209ccrd.*
Date/Day:       2006DEC03/337
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK Y GB 

=UT-Time===Comment===============================================MF#===%AD==AMD=
     0715  Begin file at Y                                                      
           VCLOCK check ok. SC at -0.140                                        
           UT1-UTC check ok (0.07)                                              
           GPS delta < 10 us                                                    
           Operator: T. Perreault                                               
     0730  VLBA (except MK) and GB join                                         
     0819  MK joins                                                             
0922-0923 *PT Mark5 communications lost error.                   19415  100    1
0927-0928 *PT Mark5 communications lost error.                   19415  100    1
0957-0958 *PT Mark5 communications lost error.                   19415  100    1
     1001  End.                                                                 


Downtime Summary:
	Total downtime : 3 min
	Percentage downtime of observing: 0.2%
	Average downtime per hour : 0.1 min

    Total scheduled observing time (# Antennas): 1826 min (11)

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.