INT 206-337 / K06337
   Correlation report
  Tsukuba VLBI Correlator
	  
[Geographical Survey Institute, Japan]

Observed:   December 03, 2006
            doy337/07:30-337/08:27

Correlated: December 04, 2006
Exported:   done

Station Comments
----------------

TSUKUB32(T-Ts): OK 
                Recorded on K5.

WETTZELL(V-Wz): Missed 2 scans (337/08:20 and 08:24)
                due to servofailure in azimuth. 
                Recorded on Mark5.

See also:
 The IVS-ops Archives, December 2006
 From: RT-20m Wettzell
 Subject: [IVS-ops]Wettzell has finished k65336 and k06337
 Date: Sun Dec 3 09:54:50 EST 2006 

- comment:
Intensive eVLBI session with TSUKUB32 and WETTZELL.
Recorded Data on Mark5 at WETTZELL were transferred
to Tsukuba Correlator via network. 
Converting Mark5 data into K5 form at Tsukuba Correlator. 
Processed on K5 correlation system.

PF=0.53

Station Clocks
--------------

Clocks: GSI
Station       fmout-gps    used          rate        Comments
              [usec]       [usec]        [sec/sec]
Ts             0.367        0.367        -0.029-E12  Reference
Wz           -20.400      -21.600         3.387-E12
Date:   2006/12/03

- comment:
    correlation package:apri_calc(NICT,Ver.2006-11-04).
                        cor(NICT,Ver.2006-11-04).
                        komb(NICT,Ver.2006-10-15).

Statistics

----------

PROCESS SUMMARY BY BASELINE/FREQUENCY
Base    0    1    2    3    4    5    6    7    8    9    D    G    N    -  Tot
TV X    1    0    0    0    0    0    0    2    0   24    0    0    0    0   27
TV S    1    0    0    0    0    0    0    1    0   25    0    0    0    0   27
Column Totals, numbers then percentages
        2    0    0    0    0    0    0    3    0   49    0    0    0    0   54
 %    3.7   .0   .0   .0   .0   .0   .0  -->  --> 96.3   .0   .0   .0   .0100.0

 QC = 0   : Fringes not detected.
    = 1-9 : Fringes detected. The higher number, the better quality.
    = D   : No data in one or more frequency channels.
    = G   : Fringe amp in a freq ch is <.5 times coherent amp only if snr>20.
    = N   : No valid correlator data.
    = -   : Not scanned

Base Line:   TV
Total Obs:   27 
Error    :    1 
       % :  3.7
(ERROR: Q-code of either band is less than 4 or letter code, or not scanned)


SNR histogram
Distribution of X-band SNRs, for each baseline
SNR:  0   5  10  15  20  25  30  35  40  45  50  55  60  65  70  75  80  85  >>
TV:      0   1   0   0   0   0   1   2   3   0   0   1   0   0   0   0   2  17
Total    0   1   0   0   0   0   1   2   3   0   0   1   0   0   0   0   2  17
Total number of obs:    27  Average SNR:  153.4
Distribution of S-band SNRs, for each baseline
SNR:  0   5  10  15  20  25  30  35  40  45  50  55  60  65  70  75  80  85  >>
TV:      1   0   0   0   1   4   1   0   1   0   6   2   0   2   0   2   0   7
Total    1   0   0   0   1   4   1   0   1   0   6   2   0   2   0   2   0   7
Total number of obs:    27  Average SNR:   68.0

---------------------------------
Kentarou Nozawa
G. S. I. /Advanced Engineering Services Co., Ltd.
aes@garnet.gsi.go.jp