Tsukuba Correlator Report for K10023
OBSTIME  2010/01/23
DOY      023
CORRTIME 2010/01/23
EXPORT   DONE

CORRELATOR_NOTES
----------------
All scans were fine.
 
QUALITY SUMMARY
---------------
 Qcode   % of Total   % of Correlated
           scans          scans
 
  5-9        100 %        100 % 
   0           0 %          0 %
 4-1,D,G,N     0 %          0 %
 Removed       0 % 

STATION_NOTES
-------------
TSUKUB32(T-Ts): OK. 
               
WETTZELL(V-Wz): The pressure data at 08:03:39 was wrong,
                so it was changed to 951.4.
                Transfer rate: 200 Mbit/s

WETTZELL data were transferred to Tsukuba by 
data transfer protocol "Tsunami".


CLOCKS
----------
Clocks: Tsukuba

Station       fmout-gps    used          rate        Comments
              [usec]       [usec]        [sec/sec]
Ts             0.302        0.302         0.042E-12  Reference
Wz           -20.002      -21.075        -1.940E-12
Date:   2010/01/23


STATISTICS
----------

PROCESS SUMMARY BY BASELINE/FREQUENCY
Base    0    1    2    3    4    5    6    7    8    9    D    G    N    -  Tot
TV X    0    0    0    0    0    0    0    0    4   40    0    0    0    0   44
TV S    0    0    0    0    0    0    0    0    0   44    0    0    0    0   44
Column Totals, numbers then percentages
        0    0    0    0    0    0    0    0    4   84    0    0    0    0   88
 %     .0   .0   .0   .0   .0   .0   .0  -->  -->100.0   .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:   44 
Error    :    0 
       % :   .0
(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   0   0   0   1   2   1   6   5   2   4   1   0   0   3   0   0  19
Total    0   0   0   0   1   2   1   6   5   2   4   1   0   0   3   0   0  19
Total number of obs:    44  Average SNR:   79.0
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:      0   0   0   7   4  12   6   0   1   2   3   3   6   0   0   0   0   0
Total    0   0   0   7   4  12   6   0   1   2   3   3   6   0   0   0   0   0
Total number of obs:    44  Average SNR:   35.6

 MEAN RATIOS = Observed SNR / Predicted SNR

 ...by baseline, over all sources:

 bl     X     n       S     n

 TV    1.39   44     0.97   44

--------------------------------
MUKAI, Yasuko
Geographical Survey Institute / AES Co.,Ltd.
mukai@gsi.go.jp