VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:      BR081D
Observer:     T. Rector
Project type: VLBA
Obs filename: br081d
Date/Day:     2003JAN20/020
Ants Used:    SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
     2257  Begin file.                                                          
           VCLOCK check ok. SC at -0.723 (ping 1.675 seconds)                   
           GPS delta < 10 us                                                    
           Operator: T. Perreault                                               
2257-0409 *MK not observing due to consistant high winds in      WEA    100  312
           excess of 40 mph. Will monitor and point antenna                     
           if/when possible.                                                    
     2303 %SC bad readback drive 2 tracks 11,15,33               10614          
           All others okay                                                      
     2332  Readback check okay                                                  
     2358 %SC bad readback drive 2 tracks 19,23                  10614          
           All others okay                                                      
     0000  Date is 2003JAN21/021.                                               
     0027 %SC bad readback drive 2 tracks 11,15,23               10614          
           All others okay                                                      
     0052 %SC bad readback drive 2 track 11                      10614          
           All others okay                                                      
     0121  Readback check okay                                                  
     0147 %SC bad readback drive 2 tracks 15,33                  10614          
           All others okay                                                      
     0216 %SC bad readback drive 2 track 33                      10614          
           All others okay                                                      
     0241  Readback check okay                                                  
     0310 %SC bad readback drive 2 track 15                      10614          
           All others okay                                                      
     0336 %SC bad readback drive 2 tracks 11,15                  10614          
           All others okay                                                      
     0409  End.                                                                 


Notes:
   * = Entries where data was affected.
   % = Entries where data may have been affected.
   & = Entries where the site tech was called out.
 wea = Weather entries: <temp C> <dew pt C> <wind dir@m/s> <press mB> <remarks>
 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 = TP/SP x Tcal/2