VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BB240R
Observer:       Bower, G.
Project type:   VLBA
Obs filename:   bb240rcrd.*
Date/Day:       2008FEB14/045
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK GB 

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is A. Sowinski.                                             
           UT1-UTC -0.32, gps delta and vclock ok.                              
          %OV Very high winds currently.                                        
          %SC rain                                                              
     0430  Begin.                                                               
0430-1230 *HN Unable to observe due to ice and snow.             WEA    100  480
     0438  SC Mark5 communications glitch.                                      
     0543  SC Mark5 communications glitch.                                      
     0604  SC Mark5 communications glitch.                                      
     0633  SC Mark5 communications glitch.                                      
           All have been during non-recording scans.                            
     0640  New operator is Heidi Gerhardt                                       
     0643 %KP 35+mph wind caution                                               
0645-1100 %OV high winds causing slight pointing errors of       WEA     10   25
           about 1"-3" of a degree.                                             
     0704  SC Mark5 communications glitch.                                      
0718-0724 *SC doComent errors, not recording properly            22242  100    6
     0720  SC switched mark5 banks to see if that would help     22242          
           and offlined/onlined the mark5.  That seemed to help                 
           NRAO-122 seems to be the problem pack.                               
     0817 *MK 35+ mph wind caution                                              
     1007 %LA 35+ mph wind caution                                              
     1230  End.                                                                 


Downtime Summary:
	Total downtime : 511 min
	Percentage downtime of observing: 10.6%
	Average downtime per hour : 6.4 min

    Total scheduled observing time (# Antennas): 4800 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.