VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BS157D
Observer:       Savolainen,T.
Project type:   VLBA
Obs filename:   bs157d
Date/Day:       2005DEC04/338
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is called Brian Willard.                                    
           Vclock, UT1-UTC, GPS Delta values nominal.                           
           HN writing on NRAO-106, Bank A.                                      
           Fd writing on NRAO-149, Bank A.                                      
           LA writing on NRAO-066, Bank A.                                      
           PT writing on NRAO-147, Bank B.                                      
           KP writing on NRAO-086, Bank A.                                      
           MK writing on NRAO-111, Bank A.                                      
           WEA: scattered clouds SC.                                            
           WEA: clear PT,KP,OV,MK,LA.                                           
           WEA: overcast BR,NL,HN,FD.                                           
           WEA: recent snow HN,BR.                                              
           WEA: high winds SC,PT,OV,MK.                                         
           WEA: rather cold HN,NL,PT,BR.                                        
     2017  Begin, all antennae on source.                                       
2017-0617 *BR: not fringing, data not usable.                    17390  100  600
     2039  Readbacks ok.                                                        
     2127  Readbacks okay.                                                      
     2149  Readbacks ok.                                                        
     2208  HN now writing on NRAO-092 in bank B.                                
     2222  Readbacks ok.                                                        
     2249  Readbacks still quite good.                                          
     2312  Readbacks ok.                                                        
     2325  readbacks ok.                                                        
     2349  Readbacks ok.                                                        
     2359  Readbacks okay.                                                      
     0000  Date is 2005DEC05/339.                                               
0007-0101 *SC Stowed with apparent blown fuse. Site tech called  17303  100   54
     0014  PT now writing on VIPSU-05 in bank A.                                
     0026  Readbacks ok.                                                        
     0038  readbacks ok                                                         
     0102  Readbacks ok.                                                        
     0113  Readbacks ok.                                                        
     0140  Readbacks okay.                                                      
     0144  Readbacks ok.                                                        
     0152  Readbacks ok.                                                        
     0219  Readbacks okay.                                                      
     0231  Readbacks okay.                                                      
     0258  Readbacks ok.                                                        
     0309  Readbacks ok.                                                        
     0245  New operator is Paul Dyer.                                           
     0333  Readbacks ok.                                                        
     0401  MK is writing Mark V disc pack NRAO-022 in bank B.                   
     0428  SC End of file.                                                      
     0541  HN End of file.                                                      
     0617  End.                                                                 


Downtime Summary:
	Total downtime : 654 min
	Percentage downtime of observing: 10.9%
	Average downtime per hour : 6.5 min

    Total scheduled observing time (# Antennas): 6000 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.