VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:      BC120BX
Observer:     Chatterjee, S.
Project type: VLBA
Obs filename: bc120bxcrd.*
Date/Day:     2003OCT02/275
Ants Used:    SC HN NL FD LA PT KP OV BR MK 

=UT-Time===Comment===============================================MF#===%AD==AMD=
     2357  Begin file                                                           
           VCLOCK check ok. SC at -0.130                                        
           UT1-UTC check ok                                                     
           GPS delta < 10 us                                                    
           Operator: T. Perreault                                               
     0000  Date is 2003OCT03/276.                                               
0020-0040 *FD TSMPLOTs show high system temperatures             INT     50   10
           on channels 1,3,5,7 during this time period.                         
0020-0040 *KP TSMPLOTs show high system temperatures             INT     50   10
           on channels 1,3,5,7 during this time period.                         
     0040 *SC TSMPLOT shows momentary high system temperature    INT            
           spike on channels 1,3,5,7                                            
0120-0140 *FD TSMPLOTs show high system temperatures             INT     50   10
           on channels 1,3,5,7 during this time period.                         
0120-0145 *MK TSMPLOTs show high system temperatures             INT     25    6
           on channels 7,8 during this time period.                             
     0153  SC wea: light scattered low clouds, no                               
           precipitation                                                        
     0158  End.                                                                 


Downtime Summary:
	Total downtime : 36 min
	Percentage downtime of observing: 3.0%
	Average downtime per hour : 1.8 min

    Total scheduled observing time (# Antennas): 1210 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.