VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BF075A
Observer:       Filho, M.E.
Project type:   VLBA
Obs filename:   bf075acrd.*
Date/Day:       2005DEC01/335
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
     1230  Begin file                                                           
           VCLOCK check ok. SC at -0.165                                        
           UT1-UTC check ok (-0.65)                                             
           GPS delta < 10 us                                                    
           Mark 5 recording status:                                             
           HN bank B pack NRAO-058                                              
           FD bank A pack NRAO-030                                              
           LA bank A pack NRAO-047                                              
           PT bank A pack NRAO-125                                              
           KP bank B pack NRAO-012                                              
           MK bank B pack NRAO-056                                              
           Operator: T. Perreault                                               
1230-1810 *BR: not fringing, data not usable.                    17390  100  340
     1301  Readback check ok                                                    
     1320  Readback check ok                                                    
     1344  FD wea: clear, no precipitation                                      
     1400  NL wea: site tech reports 3 - 4" of snow                             
     1409  HN wea: clear, no precipitation                                      
     1433  New operator is A. Sowinski.                                         
     1446  Readback check okay.                                                 
     1506  LA WEA: site tech reports clear and dry.                             
     1524  KP WEA: Site tech reports clear and dry.                             
     1527  BR WEA: Site tech reports low clouds and 3" old                      
           snow.                                                                
     1544  All readbacks okay.                                                  
     1607  OV WEA: Site tech reports overcast and dry.                          
1616-1625 *OV Stowed to check on possible blown fuse in AZ       17293  100    9
           mtr#1                                                                
     1653  All readbacks okay.                                                  
     1710  All readbacks okay.                                                  
     1741  All readbacks okay.                                                  
     1742  OV WEA: Gusty winds.                                                 
     1810  End.                                                                 


Downtime Summary:
	Total downtime : 349 min
	Percentage downtime of observing: 10.3%
	Average downtime per hour : 6.2 min

    Total scheduled observing time (# Antennas): 3400 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.