VERY LONG BASELINE ARRAY OBSERVING LOG
--------------------------------------
Project:        BC167B
Observer:       Cheung, C.C.
Project type:   VLBA
Obs filename:   bc167b.*
Date/Day:       2007JAN30/030
Ants Scheduled: SC HN NL FD LA PT KP OV BR MK

=UT-Time===Comment===============================================MF#===%AD==AMD=
           Operator is Paul Padilla                                             
           GPS delta, UT1-UTC, and VClock are all ok                            
     0705  Begin at all sites except MK                                         
0705-1456 *HN 20cm receiver is damaged, not in observing run     19717  100  471
0705-1456 *FD BBC#1 is intermittently losing lock                19769    5   23
     0906  MK Begins                                                            
     1053 %MK high winds                                                        
     1215 %HN reports Dew Point ~1 degree over Temp                             
     1348 %FD site tech reports fog, ground and dish are damp                   
     1445 %LA site tech reports scattered clouds                                
     1448  SC ends                                                              
     1456  End.                                                                 


Downtime Summary:
	Total downtime : 494 min
	Percentage downtime of observing: 10.5%
	Average downtime per hour : 6.3 min

    Total scheduled observing time (# Antennas): 4710 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.