VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        TW005A1
Observer:       Claussen, M.
Project type:   TEST
Obs filename:   tw005a1.vex
Date/Day:       2021MAY19/139
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator: Jessica King                                               
     1225  Begin.                                                               
1225-1306 *LA pulled to avoid idler wheel damage. WO-9892        AMECH  100   41
          *Note: 13cm high-end frequency setups performed badly                 
          *Note: 2cm some of the setups didn't work.                            
1225-1306 *PT 13cm LCP appears dead WO-10158                     FE      10    4
1225-1306 *HN rotation silently failed and was not in correct    FE     100   41
           position for this observation WO-10157                               
     1306  End.                                                                 


Downtime Summary:
	Total downtime : 86 min
	Percentage downtime of observing: 21.0%
	Average downtime per hour : 12.6 min

    Total scheduled observing time (# Antennas): 410 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.