VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BS172A
Observer:       Savolainen, T.
Project type:   VLBA
Obs filename:   bs172acrd.*
Date/Day:       2007APR09/099
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Heidi Gerhardt                                           
           GPS detla, UT1-UTC (-0.07), vclock all ok                            
           WEA: OV high winds, FD, LA, PT chance of T-storms                    
           WEA: SC showers likely                                               
     2301  Begin (except at SC and HN)                                          
     2304  SC, HN begin                                                         
2256-2301 *OV parked due to high winds and high AZ#2 motor       WEA    100    5
     2304 *PT 35+ MPH wind caution                                              
2307-2313  SC mark5 DQA track errors, still recording not sure   TAPE           
           if this error is effecting data.                                     
     0000  Date is 2007APR10/100.                                               
0001-0008 *PT autostowed AZ/EL #1 armature/electronics error     ACU    100    7
     0009  SC mark5 DQA track errors, still recording.           TAPE           
0517-0518 *KP rotation fault                                     FRM    100    1
     0545  New Operator is Alan Kerr                                            
     0704  End.                                                                 


Downtime Summary:
	Total downtime : 13 min
	Percentage downtime of observing: 0.3%
	Average downtime per hour : 0.2 min

    Total scheduled observing time (# Antennas): 4830 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.