VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        TW005A2
Observer:       Claussen, M.
Project type:   TEST
Obs filename:   tw005a2.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                                               
     1325  Begin.                                                               
1325-1345 *LA pulled to avoid idler wheel damage. WO-9892        AMECH  100   20
1325-1345 *HN rotation silently failed and was stuck in          FE      50   10
           the 7mm position. WO-10157                                           
1325-1345 *PT 7mm warm.                                          CRYO   100   20
     1345  End.                                                                 


Downtime Summary:
	Total downtime : 50 min
	Percentage downtime of observing: 25.0%
	Average downtime per hour : 15.0 min

    Total scheduled observing time (# Antennas): 200 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.