Session Notes for AUST20 session
Prepared by Jing Sun, Vienna University of Technology
Prepared with VIE_SCHED
This session is for astrometry.

The current selection of sources is: (provided by Oleg Titov)
1. All sources for ASTROMETRIC sessions are selected in such way 
to be observed many times at higher elevation angles. Observing close to the horizont are not mandatory.
2. It is not necessary to cover the whole celestial sphere 
because this session is designed for ASTROMETRY but geodesy and EOP. 
Therefore, the northern hemisphere sources could be ignored without lost of precision.
3. A substantional number of ICRF2 defining sources having a good 
observational history is highly desirable to tie the newly observed targets 
with the well-established ones. Some of the potential ICRF2 defining 
candidated are observed occasionally, and their fluxes are not reliable. 
Therefore, I decided to rely on some strong ICRF2 defining sources for insurance. 
That's not a suprise that some of them have many observations collected by now.

===========================================================
----- Parameter listing --------------------------------------
 Experiment: AUST20                      Description AUST20/2014
 Scheduler:  VIEN                        Correlator: CRTN      
 Start:      2014-071-17:30:00           End:        2014-072-17:30:00
 Current yyyyddd:    2014071 (2014.19)  ( 56728 MJD, Wed 12MAR.)
 Greenwich sidereal time:  04:51:08 (17:30:00 UT)
 Sun's RA and DEC:   23h30.8m   -03d09.0
===========================================================
First observations
Observation listing from file ./aust20.skd  for experiment AUST20   
Source      Start      DURATIONS                                           
name     yyddd-hhmmss   Ht  Hb  Ke  Ww  Yg
1213-172 14071-173000   61 222 277 277 277|
......
End of listing.
===========================================================
Last observations
Observation listing from file ./aust20.skd  for experiment AUST20
Source      Start      DURATIONS                                           
name     yyddd-hhmmss   Ht  Hb  Ke  Ww  Yg
......                    
1933-400 14072-171716      471 424     471|
0516-621 14072-172545   50 181     225 225|             
0230-790 14072-172956   94 328         328|
End of listing.
===========================================================

   SKED Summary from file ./aust20.skd  for experiment AUST20    

      (all scans with at least one subnet station)

 Average number of obs. per baseline per source(normalized by up-time) =    10.9
 Min =      2  Max =     30 (Baseline Ht-Hb on 2142-758 )  RMS =  12.7

 Total time:    1440.0 minutes (  24.0 hours)

 Key:     Ht=HART15M    Hb=HOBART12   Ke=KATH12M    Ww=WARK12M    Yg=YARRA12M   
                   Ht   Hb   Ke   Ww   Yg   Avg
 % obs. time:      19   84   38   27   86   51
 % cal. time:       3    4    2    2    4    3
 % slew time:       7    7    4    4    7    6
 % idle time:      71    5   54   67    4   40
 total # scans:   174  225  123  103  218  169
 # scans/hour :     8   10    6    5   10    8
 Avg scan (sec):   95  324  269  229  339  251
 Total GBytes:   2064 9124 4133 2946 9237 5501

      # OF OBSERVATIONS BY BASELINE
  |  Ht   Hb   Ke   Ww   Yg   StnTotal
--------------------------------------
Ht|      174   73   61  171     960
Hb|           123  103  218    1224
Ke|                 86  119     879
Ww|                      96     774
Yg|                            1203

 Number of  2-station scans: 0
 Number of  3-station scans: 102
 Number of  4-station scans: 78
 Number of  5-station scans: 45

 Total # of scans, observations:   225     1224
===========================================================

If you have any questions, 
please contact Jing Sun (jing.sun@tuwien.ac.at) or 
Johannes Boehm (Johannes.Boehm@geo.tuwien.ac.at).