+HEADER
CORREL GSI
DATABASE 13JUN02XU
SESSNAME i13153
OBSTIME 2013/06/02
UTSTART 0600
DURATION 1
DOY 153
CORRTIME 2013/06/03
CORRPASS 1
EXPORT DONE
+SUMMARY
Qcode % of Total % of Correlated
scans scans
5-9 95.5 % 95.5 %
0 4.5 % 4.5 %
4-1,D,G,N 0.0 % 0.0 %
Removed 0.0 %
+CORRELATOR_NOTES
Scan at 153-0619 produced a zero code on X band.
The source being observed was 1651+391.
There was good integration time but low SNR.
Scan at 153-0649 produced a zero code on X band.
The source being observed was 2000+472.
There was good integration time but low SNR.
+STATION_NOTES
KOKEE (K-Kk): OK.
Transfer rate: 200 Mbit/s
WETTZELL(V-Wz): OK.
Transfer rate: 256 Mbit/s
KOKEE data were transferred to Tsukuba by
data transfer software "TSUNAMI".
WETTZELL data were real-time transferred to Tsukuba by
data transfer software "VDIF/SUDP".
+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 2232.99
SR2U BBC10 2240.99
SR3U BBC11 2256.99
SR4U BBC12 2212.99
SR5U BBC13 2344.99
SR6U BBC14 2352.99
+DROP_CHANNELS
Kk
Wz
+CLOCKS
Clocks: KOKEE
Station fmout-gps used rate Comments
[usec] [usec] [sec/sec]
Kk 6.428 7.418 -0.687E-12 Reference
Wz -27.202 -26.923 1.481E-12
Date: 2013/06/02
+QCODES
PROCESS SUMMARY BY BASELINE/FREQUENCY
Base 0 1 2 3 4 5 6 7 8 9 D G N - Tot
KV X 2 0 0 0 0 0 0 1 3 16 0 0 0 0 22
KV S 0 0 0 0 0 0 0 0 0 22 0 0 0 0 22
Column Totals, numbers then percentages
2 0 0 0 0 0 0 1 3 38 0 0 0 0 44
% 4.5 0.0 0.0 0.0 0.0 0.0 0.0 2.3 6.8 86.4 0.0 0.0 0.0 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: KV
Total Obs: 22
Error : 2
% : 9.1
(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 >>
KV: 1 4 2 4 4 4 2 0 1 0 0 0 0 0 0 0 0 0
Total 1 4 2 4 4 4 2 0 1 0 0 0 0 0 0 0 0 0
Total number of obs: 22 Average SNR: 19.1
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 >>
KV: 0 0 0 4 7 9 1 0 0 0 0 0 0 0 0 0 1 0
Total 0 0 0 4 7 9 1 0 0 0 0 0 0 0 0 0 1 0
Total number of obs: 22 Average SNR: 26.6
+SNR_RATIOS
MEAN RATIOS = Observed SNR / Predicted SNR
bl X n S n
KV 0.59 20 1.05 22
+END
--------------------------------
Tetsuya, HARA
Geospatial Information Authority of Japan
/ AES Co.,Ltd.
tetsuya-hara@gsi.go.jp