VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:      BU023D
Observer:     Ulvestad, J.S.
Project type: VLBA
Obs filename: bu023dcrd.*
Date/Day:     2003AUG21/233
Ants Used:    SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Dave Pierce.                                             
           VCLOCK and GPS Delta check okay.                                     
           UT1-UTC: -0.35                                                       
     0516  File begins, except at MK.                                           
0522-0523 *FD Command position at zero, issued a reobs.          FRM    100    1
     0530  New operator: T. Perreault                                           
     0558  MK joins                                                             
     0558  Readback check ok                                                    
     0812  FD bad readback drive 1 track 30;                                    
           All other sites ok                                                   
     0916  Readback check ok                                                    
     0935  Readback check ok                                                    
     1038  Readback check ok                                                    
     1051  Readback check ok                                                    
     1119  SC wea: light scattered low clouds, no                               
           precipitation                                                        
     1154  Readback check ok                                                    
     1226  HN wea: clear, no precipitation                                      
     1230  Webcam weather checks:                                               
           SC : cloudy                                                          
           HN, NL, FD, LA, PT : clear                                           
           OV : webcam not updating (last image 8/20 @ 1623                     
           PDT)                                                                 
     1258  Readback check ok                                                    
     1335  New operator is Paul Dyer.                                           
     1443  All readbacks ok.                                                    
1447-1450 *PT Autostowed. Power glitch.                          COM    100    3
     1500  OV WEA: Overcast, dry.                                               
     1502  KP WEA: Scattered high and low clouds. Dry.                          
1504-1511 *PT Autostowed. Power glitch.                          COM    100    7
     1516  End.                                                                 


Downtime Summary:
	Total downtime : 11 min
	Percentage downtime of observing: 0.2%
	Average downtime per hour : 0.1 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.