VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:      BC120BP
Observer:     Chatterjee, S.
Project type: VLBA
Obs filename: bc120bpcrd.*
Date/Day:     2003SEP19/262
Ants Used:    SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Cyrus M Reed.                                            
           VCLOCK and GPS DELTA OK.                                             
           UT1-UTC OK (-0.35).                                                  
           WEA: Cloud cover via webcam:                                         
           WEA: SC Unknown (night). HN Low overcast.                            
           WEA: NL,FD,LA,PT,KP,OV,BR,MK Clear skies.                            
           WEA: No recent precipitation at any site.                            
     2318  Begin observing. Antennas on source.                                 
2318-0118 *BR not observing due to idler bearing failure.        12421  100  120
     0000  Date is 2003SEP20/263.                                               
           No scheduled readback tests.                                         
     0118  End.                                                                 


Downtime Summary:
	Total downtime : 120 min
	Percentage downtime of observing: 10.0%
	Average downtime per hour : 6.0 min

    Total scheduled observing time (# Antennas): 1200 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.