INT2 sessions

                Schedules and Notes prepared by
                Dieter Ullrich, BKG Leipzig

Date of experiment: 2012 APR 29 - 120 (eVLBI)

Nominal Start Time: 07h30 UT
Nominal End Time:   08h30 UT

Duration:           1.0 hr

Number of scans per experiment: about 36

Correlator: GSI

Participating stations:

Station    Code
TSUKUB32    Ts
WETTZELL    Wz

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

Purpose
=======
The project is the first implementation of a second INTENSIVE-observation routine to improve UT1-determination.
The project started with regular observations each Saturday on April 12th 2003.
With its regular experiments it will be both independent control and
reasonable complement to the existing observation routine using baseline Wz-Kk.

Since August 2004 the Wz-Ts series is augmented by regular observations on Sundays.
Starting on May 21st, 2005 all sessions are carried out as eVLBI sessions.

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.

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

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

F GEOSX4F  4F TSUKUB32 WETTZELL
C 4F X 8212.99  10000.0   1 Mk341:2  8.000 1(-1,3)
C 4F X 8252.99  10000.0   2 Mk341:2  8.000 1(7)
C 4F X 8352.99  10000.0   3 Mk341:2  8.000 1(11)
C 4F X 8512.99  10000.0   4 Mk341:2  8.000 1(15)
C 4F X 8732.99  10000.0   5 Mk341:2  8.000 1(19)
C 4F X 8852.99  10000.0   6 Mk341:2  8.000 1(23)
C 4F X 8912.99  10000.0   7 Mk341:2  8.000 1(27)
C 4F X 8932.99  10000.0   8 Mk341:2  8.000 1(0,4)
C 4F S 2232.99  10000.0   9 Mk341:2  8.000 1(8)
C 4F S 2240.99  10000.0  10 Mk341:2  8.000 1(12)
C 4F S 2256.99  10000.0  11 Mk341:2  8.000 1(16)
C 4F S 2312.99  10000.0  12 Mk341:2  8.000 1(20)
C 4F S 2344.99  10000.0  13 Mk341:2  8.000 1(24)
C 4F S 2352.99  10000.0  14 Mk341:2  8.000 1(28)


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

   SKED Summary from file /discar1/vlbi/PRODUCTS/sked/sched/k12120.skd for experiment K12120

      (all scans with at least one subnet station)


 Average number of obs. per baseline per source(normalized by up-time) =   0.8
 Min =    0.0  Max =   12.0 (Baseline Ts-Wz on 0446+112)   RMS =   1.9

 Total time:         59 minutes (   1.0 hours).

 Key:     Ts=TSUKUB32   Wz=WETTZELL
                   Ts   Wz  Avg
 % obs. time:      59   59   59
 % cal. time:      10   10   10
 % slew time:      24   16   21
 % idle time:       5   14   10
 total # scans:    36   36   36
 # scans/hour :    37   37   37
 Avg scan (sec):   58   58   58
 # data tracks:    16   16
 # Mk5 tracks:     16   16
 Total GBytes:     76   76   76
 Total GB(M5):     67   67   67
 # of tapes :     0.1  0.1
 tape change times (hhmm):

Total number of tapes:   0.1  Total GBytes (M5) recorded:   134.7
      # OF OBSERVATIONS BY BASELINE
  |  Ts   Wz  StnTotal
--------------------
Ts|       36      36
Wz|               36


 Number of  2-station scans:   36

 Total # of scans, observations:    36       36