VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:      BS133C
Observer:     T. Savolainen
Project type: VLBA
Obs filename: bs133ccrd.*
Date/Day:     2003DEC02/336
Ants Used:    SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Paul Dyer.                                               
           VCLOCK, GPS Delta, and UT1-UTC check ok.                             
0100-0859 *FD 13cm receiver has been removed for repair.         12434   16   76
     0100 *MK 13cm Left FET voltage is sometimes out of                         
           range.                                                               
     0100 *MK WEA: Raining.                                                     
     0105 *BR WEA: Snowing.                                                     
     0114 %PT Bad readbacks on drive 1, tracks 14,15, and 17.                   
           All others ok.                                                       
0131-0859 *SC 13cm odd numbered channels have very low           12942    8   35
           total and switched power. The ratio is normal                        
           yielding a normal Tsys.                                              
     0213 %MK Bad readback on drive 1, track 02. All others                     
           ok.                                                                  
     0213 %MK %MK Bad readback on drive 1, track 02.                            
     0213 %HN Bad readback on drive 1, track 07. All others                     
           ok.                                                                  
     0346  All readbacks ok.                                                    
     0419 *MK Bad readback on drive 1, track 02. All others                     
           ok.                                                                  
     0435  All readbacks ok.                                                    
     0509  All readbacks ok.                                                    
     0625  New operator: T. Perreault                                           
     0720  Readback check ok                                                    
     0754  Readback check ok                                                    
     0825  Readback check ok                                                    
     0845  Readback check ok                                                    
     0859  End.                                                                 


Downtime Summary:
	Total downtime : 111 min
	Percentage downtime of observing: 2.3%
	Average downtime per hour : 1.4 min

    Total scheduled observing time (# Antennas): 4790 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.