VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BC120DO
Observer:       Chatterjee, S.
Project type:   VLBA
Obs filename:   bc120docrd.*
Date/Day:       2004MAR25/085
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Cyrus M Reed.                                            
           VCLOCK and GPS DELTA OK.                                             
           UT1-UTC OK (-0.43).                                                  
           WEA: Cloud cover via webcam:                                         
           WEA: SC clear skies. HN,NL,PT,BR Overcast.                           
           WEA: FD Cloudy. (10%) LA,KP,OV Light haze.                           
           WEA: MK Low clouds/fog.                                              
           WEA: Rain at MK - other sites dry.                                   
     1828  Begin observing. All antennas on source.                             
     1828 %SC: Autoallocate has forgotten what tape VSN is                      
           mounted on Drive 2. Last known VSN is CMVA0049 -                     
           will confirm with site tech.                                         
1906-1907 *OV dropped out of point due to power failure.         COM    100    1
           Repointed.                                                           
     1947 %LA Wind gusts > 35MPH.                                               
           No readback checks this project.                                     
          %SC: Tape VSN on Drive 2 is CMVA0049.                                 
     2028  End.                                                                 


Downtime Summary:
	Total downtime : 1 min
	Percentage downtime of observing: 0.1%
	Average downtime per hour : 0.1 min

    Total scheduled observing time (# Antennas): 1200 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.