+HEADER
CORREL   GSI
DATABASE 14MAY10XK
SESSNAME k14130
OBSTIME  2014/05/10
UTSTART  0730
DURATION 1
DOY      130
CORRTIME 2014/05/10
CORRPASS 1
EXPORT   DONE


+SUMMARY
 Qcode   % of Total   % of Correlated
           scans          scans

  5-9       90.8 %       93.2 %
   0         6.6 %        6.8 %
 4-1,D,G,N   2.6 %        0.0 %
 Removed    -2.6 %


+CORRELATOR_NOTES

Scan at 130-0739 produced a zero code on S band.
The source being observed was 0749+540.
Scan at 130-0756 was not correlated
because the header information of TSUKUB32 had broken.
Scan at 130-0806 produced a zero code on S band.
The source being observed was 0446+112.
Scan at 130-0809 produced a zero code on X/S band.
The source being observed was 0805+410.
Scan at 130-0824 produced a zero code on S band.
The source being observed was 0446+112.
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             0.389        1.789         0.687E-12  Reference
Wz           -28.657      -28.414        -0.827E-12
Date:   2014/05/10


+QCODES

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    1   33   0   0   1   0    38
TV S    4    0    0    0    0    0    0    0    0   33   0   0   1   0    38
Column Totals, numbers then percentages
        5    0    0    0    0    0    0    2    1   66   0   0   2   0    76
 %    6.6  0.0  0.0  0.0  0.0  0.0  0.0  2.6  1.3 86.9 0.0 0.0 2.6 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:   38
Error    :    5
       % : 13.2
(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   2   2   1   6   2   4   1   1   1   0   0   2  0  2  0 12
Total   0   0   2   2   1   6   2   4   1   1   1   0   0   2  0  2  0 12
Total number of obs:    36  Average SNR:   75.7
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   5   4   7   9   1   3   1   0   0   0   0   1   0  1  0  0  3
Total   1   5   4   7   9   1   3   1   0   0   0   0   1   0  1  0  0  3
Total number of obs:    36  Average SNR:   27.1


+SNR_RATIOS

MEAN RATIOS = Observed SNR / Predicted SNR

 bl     X     n       S     n

 TV    1.08   36     0.92   33


+END

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