VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        MT532
Observer:       Analysts, Data
Project type:   TEST
Obs filename:   mt532crd.*
Date/Day:       2005AUG09/221
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Sonja Mendoza.                                           
           FD writing on Mk5 disk NRAO-063, bank B.                             
           LA writing on Mk5 disk NRAO-055, bank A.                             
           PT Mk5 offline.                                                      
           KP writing on Mk5 disk NRAO-019, bank B.                             
           MK writing on Mk5 disk NRAO-129, bank A.                             
           Vclock, GPS delta and UT1-UTC time checks okay,                      
           except for PT (timing off probably due to power                      
           problems).                                                           
     0621  Begin observation.                                                   
0621-0751 *PT Loss of commercial power.                          COM    100   90
0621-0751 *OV 1cm receiver 15K stage warm (at 38.5K).            16660    8    7
0621-0751 *MK 4cm receiver 15K stage warm (43.4K).               16659    8    7
0621-0751 *LA 6cm LCP TSYS two times normal.                     16398    4    3
0621-0751 *HN 90cm LCP data bad.                                 16339    4    3
0621-0751 *KP 13cm left FET #1 voltage our of range              16646    4    3
           Please check data.                                                   
     0628  Readbacks ok.                                                        
     0644  Readbacks ok.                                                        
     0700  Readbacks ok.                                                        
     0716 %OV Bad readback track 30, drive 1.                                   
           All other readbacks ok.                                              
     0725  Readbacks ok.                                                        
     0741  Readbacks ok.                                                        
     0751  End.                                                                 


Downtime Summary:
	Total downtime : 113 min
	Percentage downtime of observing: 12.6%
	Average downtime per hour : 7.5 min

    Total scheduled observing time (# Antennas): 900 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.