INT2 sessions

                Schedules and Notes prepared by
                Dieter Ullrich, BKG Leipzig
     *** updated by Karen Baver and John Gipson, GSFC ***
         (the previous two Sunday Int2 didn't yield
          usable UT1 data)


Date of experiment: 2013 JUN 30 - 181 (eVLBI)

Nominal Start Time: 06h00 UT
Nominal End Time:   07h00 UT

Duration:           1.0 hr

Number of scans per experiment: about 28

Correlator: GSI

Participating stations:

Station    Code
KOKEE       Kk
WETTZELL    Wz

Tape usage and scans to be observed: See summary of schedules below

Schedule
========
The schedule was produced by Dieter Ullrich using a mixture of the automatic and the manual mode
of sked version 2011May24 under linux.
The minimum scan duration was fixed to 30 sec (before August 04 it was fixed to 120 sec).
The minimum SNR on all baselines is 25 at X band and 20 at S band.

*** The updated schedule uses a Minscan of 40 sec and SNR values of
    20 at X band (no margin) and 15 at S band (no margin).
    The SEFD at X band for Kokee was changed to 3000 (from 2000).
    The scheduling was done according to the USS strategy (uniform
    sky) also scheduling weaker sources.

Frequency channels:
===================

For eVLBI session:
------------------
$CODES

F GEOSX4F  SX KOKEE    WETTZELL
C SX X  8212.99  10000.0    1 Mk341:2    8.00 1(-1,3)
C SX X  8252.99  10000.0    2 Mk341:2    8.00 1(7)
C SX X  8352.99  10000.0    3 Mk341:2    8.00 1(11)
C SX X  8512.99  10000.0    4 Mk341:2    8.00 1(15)
C SX X  8732.99  10000.0    5 Mk341:2    8.00 1(19)
C SX X  8852.99  10000.0    6 Mk341:2    8.00 1(23)
C SX X  8912.99  10000.0    7 Mk341:2    8.00 1(27)
C SX X  8932.99  10000.0    8 Mk341:2    8.00 1(0,4)
C SX S  2232.99  10000.0    9 Mk341:2    8.00 1(8)
C SX S  2240.99  10000.0   10 Mk341:2    8.00 1(12)
C SX S  2256.99  10000.0   11 Mk341:2    8.00 1(16)
C SX S  2212.99  10000.0   12 Mk341:2    8.00 1(20)
C SX S  2344.99  10000.0   13 Mk341:2    8.00 1(24)
C SX S  2352.99  10000.0   14 Mk341:2    8.00 1(28)


SKED summaries:
===============

   SKED Summary from file ./i13181.skd for experiment I13181
      (all scans with at least one subnet station)

 Average number of obs. per baseline per source(normalized by up-time) =   6.0
 Min =    2.2  Max =   21.7 (Baseline Kk-Wz on 1846+322)   RMS =   5.8

 Total time:         60 minutes (   1.0 hours).

 Key:     Kk=KOKEE      Wz=WETTZELL
                   Kk   Wz  Avg
 % obs. time:      66   66   66
 % cal. time:       8    8    8
 % slew time:      21   12   17
 % idle time:       4   13    9
 total # scans:    28   28   28
 # scans/hour :    28   28   28
 Avg scan (sec):   85   85   85
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total TBytes:    0.1  0.1  0.1
 Total TB(M5):    0.1  0.1  0.1
      # OF OBSERVATIONS BY BASELINE
  |  Kk   Wz  Total
--------------------
Kk|       28      28
Wz|               28


 Number of  2-station scans:   28

 Total # of scans, observations:    28       28

Average X-band SNRs by baseline
  |   Kk   Wz  AVG
-------------------
Kk|       25   25
Wz|            25
Average S-band SNRs by baseline
  |   Kk   Wz  AVG
-------------------
Kk|       20   20
Wz|            20