VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BC152R
Observer:       Claussen,M.
Project type:   VLBA
Obs filename:   bc152rcrd.*
Date/Day:       2006APR13/103
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Brian Willard.                                           
           Vclock, UT1-UTC, GPS Delta, values good.                             
           SC writing on NRAO-032, Bank B.                                      
           HN writing on NRAO-038, Bank A.                                      
           NL writing on NRAO-155, Bank B.                                      
           LA writing on VIPSK-13, Bank B.                                      
           PT writing on NRAO=093, Bank A.                                      
           KP writing on VIPSU-03, Bank A.                                      
           Ov writing on NRAO-037, Bank A.                                      
           BR writing on NRAO-138, Bank B.                                      
           MK writing on NRAO-053, Bank B.                                      
0747-1246 *FD: not observing due to profound antenna issues.     OTHER  100  299
     0747  Begin, all except FD on source.                                      
     1129 %HN: high Tsys due to low elevation.                                  
     1151 %SC: rain.                                                            
     1243 %SC: more rain.                                                       
     1246  End.                                                                 


Downtime Summary:
	Total downtime : 299 min
	Percentage downtime of observing: 10.0%
	Average downtime per hour : 6.0 min

    Total scheduled observing time (# Antennas): 2990 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.