VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BK146A
Observer:       Mioduszewski, A.
Project type:   VLBA
Obs filename:   bk146acrd.*
Date/Day:       2008FEB27/058
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
     0546  Begin file: BR, MK join later                                        
           VCLOCK check ok. SC at -0.164                                        
           UT1-UTC check ok (-0.32)                                             
           GPS delta < 10us (MK: -4.9us)                                        
           Operator: T. Perreault                                               
0546-0946 *FD not observing. Scheduled maintenance visit.        SCH    100  240
0546-0946 *HN not observing. Subreflector is frozen in ROTATION  WEA    100  240
           will not move. Site got approx. 11" of snow and was                  
           in AVOIDSNOW, but it looks like ice built up                         
           anyhow. Pulled from observing.                                       
     0636  MK joins                                                             
     0651  BR joins                                                             
     0648  New operator is Betty Ragan.                                         
     0946  End.                                                                 


Downtime Summary:
	Total downtime : 480 min
	Percentage downtime of observing: 20.0%
	Average downtime per hour : 12.0 min

    Total scheduled observing time (# Antennas): 2400 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.