+HEADER
CORREL   GSI
DATABASE 14MAY11XK
SESSNAME k14131
OBSTIME  2014/05/11
UTSTART  0730
DURATION 1
DOY      131
CORRTIME 2014/05/11
CORRPASS 1
EXPORT   DONE


+SUMMARY
 Qcode   % of Total   % of Correlated
           scans          scans

  5-9       85.9 %       90.5 %
   0         9.0 %        9.5 %
 4-1,D,G,N   5.1 %        0.0 %
 Removed    -5.1 %


+CORRELATOR_NOTES

Scan at 131-0748 produced a zero code on S band.
The source being observed was 1357+769.
Scan at 131-0754 was not correlated
because the header information of TSUKUB32 had broken.
Scan at 131-0807 produced a zero code on X/S band.
The source being observed was 0134+311.
Scan at 131-0810 produced a zero code on X/S band.
The source being observed was 0446+112.
Scan at 131-0813 was not correlated
because the header information of TSUKUB32 had broken.
Scan at 131-0829 produced a zero code on S band.
The source being observed was 0529+483.
There was good integration time but low SNR for them.


+STATION_NOTES

TSUKUB32(T-Ts): OK.

WETTZELL(V-Wz): OK.
                Transfer rate: 256 Mbit/s

WETTZELL data were transferred to Tsukuba by
data transfer software "TSUNAMI".


+MANUAL PCAL


+CHANNELS

XR1U = band|polarization|channel#|sideband

 XR1U/L  BBC01  8212.99
 XR2U    BBC02  8252.99
 XR3U    BBC03  8352.99
 XR4U    BBC04  8512.99
 XR5U    BBC05  8732.99
 XR6U    BBC06  8852.99
 XR7U    BBC07  8912.99
 XR8U/L  BBC08  8932.99
 SR1U    BBC09  2225.99
 SR2U    BBC10  2245.99
 SR3U    BBC11  2265.99
 SR4U    BBC12  2295.99
 SR5U    BBC13  2345.99
 SR6U    BBC14  2365.99


+DROP_CHANNELS

  Ts
  Wz


+CLOCKS

Clocks: GSI
Station       fmout-gps    used          rate        Comments
              [usec]       [usec]        [sec/sec]
Ts             0.386        1.786         1.994E-12  Reference
Wz           -28.676      -28.416         0.304E-12
Date:   2014/05/11


+QCODES

PROCESS SUMMARY BY BASELINE/FREQUENCY
Base    0    1    2    3    4    5    6    7    8    9   D   G   N   -   Tot
TV X    3    0    0    0    0    0    0    0    2   32   0   0   2   0    39
TV S    4    0    0    0    0    0    0    1    0   32   0   0   2   0    39
Column Totals, numbers then percentages
        7    0    0    0    0    0    0    1    2   64   0   0   4   0    78
 %    9.0  0.0  0.0  0.0  0.0  0.0  0.0  1.3  2.6 82.0 0.0 0.0 5.1 0.0 100.0

 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:   39
Error    :    6
       % : 15.4
(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   2   1   0   3   3   3   4   1   1   1   0   1   0  1  2  0 13
Total   0   2   1   0   3   3   3   4   1   1   1   0   1   0  1  2  0 13
Total number of obs:    36  Average SNR:   79.9
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:     3   2   3   6   9   5   1   1   0   0   0   0   0   1  1  1  0  3
Total   3   2   3   6   9   5   1   1   0   0   0   0   0   1  1  1  0  3
Total number of obs:    36  Average SNR:   30.1


+SNR_RATIOS

MEAN RATIOS = Observed SNR / Predicted SNR

 bl     X     n       S     n

 TV    1.10   35     1.07   33


+END

--------------------------------
Tetsuya, HARA
Geospatial Information Authority of Japan
/ AES Co.,Ltd.
tetsuya-hara@gsi.go.jp