Tsukuba Correlator Report for JD1010 CORREL GSI DATABASE 10OCT19XF SESSNAME JD1010 OBSTIME 2010/10/19-2010/10/20 DOY 293/294 CORRTIME 2010/11/01-2010/11/05 CORRPASS 1 EXPORT DONE CORRELATOR_NOTES ---------------- 15 scans (from 293/10:17 to 293/11:30) on XR1L,XR8L,SR5U and SR6U were missed in SINTOTU3 due to one of the recorders hung up. All other scans were fine. QUALITY SUMMARY --------------- Qcode % of Total % of Correlated scans scans 5-9 98.2 % 98.2 % 0 0.7 % 0.7 % 4-1,D,G 1.1 % 1.1 % Removed 0.0 % STATION_NOTES: -------------- Tsukub32(T-Ts): OK. Recorded on K5(VSSP32). SINTOTU3(J-S3): Low Pcal amplitude on XR1U/L caused a D-code on scan 293/14:29. Manual pcal in fringe fitting. Missed 15 scans (from 293/10:17 to 293/11:30) in XR1L,XR8L,SR5U and SR6U due to the OS of the recorder hung up. Recorded on K5(VSSP). DROP_CHANNELS -------------- Ts S3 CHANNELS -------------- Channels: XR1U = band|polarization|channel#|sideband XR1U/L BBC01 8204.99 XR2U BBC02 8214.99 XR3U BBC03 8244.99 XR4U BBC04 8304.99 XR5U BBC05 8414.99 XR6U BBC06 8494.99 XR7U BBC07 8544.99 XR8U/L BBC08 8564.99 SR1U BBC09 2232.99 SR2U BBC10 2240.99 SR3U BBC11 2256.99 SR4U BBC12 2312.99 SR5U BBC13 2344.99 SR6U BBC14 2352.99 CLOCKS -------------- Clocks: TSUKUB32 Station fmout-gps Used rate Comments [usec] [usec] [sec/sec] Ts 0.068 0.068 -0.414E-12 Reference S3 3.601 3.385 -0.510E-12 Date: 2010/10/19 STATISTICS ---------- PROCESS SUMMARY BY BASELINE/FREQUENCY Base 0 1 2 3 4 5 6 7 8 9 D G N - Tot TJ X 1 0 0 0 0 0 0 4 6 209 0 5 0 0 225 TJ S 2 0 0 0 0 0 0 0 1 222 0 0 0 0 225 Column Totals, numbers then percentages 3 0 0 0 0 0 0 4 7 431 0 5 0 0 450 % 0.7 0.0 0.0 0.0 0.0 0.0 0.0 --> --> 98.2 0.0 1.1 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: TJ Total Obs: 225 Error : 8 % : 3.6 (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 >> TJ: 1 6 30 26 44 44 24 12 9 4 0 0 1 0 2 1 2 19 Total 1 6 30 26 44 44 24 12 9 4 0 0 1 0 2 1 2 19 Total number of obs: 225 Average SNR: 33.7 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 >> TJ: 0 18 61 42 41 28 14 9 7 0 0 0 1 2 2 0 0 0 Total 0 18 61 42 41 28 14 9 7 0 0 0 1 2 2 0 0 0 Total number of obs: 225 Average SNR: 21.1 MEAN RATIOS = Observed SNR / Predicted SNR ...by baseline, over all sources: bl X n S n TJ 1.09 224 0.97 223 -------------------------------- MUKAI,Yasuko Geospatial Information Authority of Japan / AES Co.,Ltd. mukai@gsi.go.jp _______________________________________________ IVS-analysis mailing list IVS-analysis@ivscc.gsfc.nasa.gov http://ivscc.gsfc.nasa.gov/mailman/listinfo/ivs-analysis