VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BL158A
Observer:       Liuzzo, Elisabetta
Project type:   VLBA
Obs filename:   bl158acrd.*
Date/Day:       2008FEB22/053
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
     0506  Begin file                                                           
           VCLOCK check ok. SC at -0.143                                        
           UT1-UTC check ok (-0.32)                                             
           GPS delta < 10us (MK: -4.7 us)                                       
           Operator: T. Perreault                                               
0506-1406 *SC Very occasional EL pointing errors.                22168   01    5
     0645  Operator is A. Sowinski.                                             
0903-0907 *OV AZ#1 ACU fault, cleared.                           ACU    100    4
     1001 *OV raining.                                                          
1212-1214 *PT formatter HC#1 FIFO 0 1PPS error, cleared.         21522  100    2
     1325  SC reports clear, dry weather.                                       
     1348  FD reports clear dry weather.                                        
     1406  End.                                                                 


Downtime Summary:
	Total downtime : 11 min
	Percentage downtime of observing: 0.2%
	Average downtime per hour : 0.1 min

    Total scheduled observing time (# Antennas): 5400 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.