INT 204-115 / K04115 correlator report 2004 April 24 115/07:30-115/08:51 Tsukuba correlator, Japan Takashi Nishino, GSI/SED Co., Ltd. Station Comments ---------------- TSUKUB32(T/Ts): 115-0730 with source 1417+385 did not show fringe. 115-0746 with source 1417+385 showed fringe but turned to be outlier and were not adapted in a making database(The residuas was - 0.351/ps ). Wettzell(V/Wz): 115-0730 with source 1417+385 did not show fringe. 115-0746 with source 1417+385 showed fringe but turned to be outlier and were not adapted in a making database(The residuas was - 0.351/ps ). Error rate was higher on head "C" during playback. PF=4.00 Station Clocks -------------- Clocks: GSI Station fmout-gps Used rate Comments [usec] [usec] [sec/sec] Ts 0.73 0.73 1.68e-12 Reference Wz -8.20 -8.60 -2.74e-12 Date: 2004/04/24 Statistics ---------- 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 0 5 14 0 0 0 0 20 TV S 1 0 0 0 0 0 0 0 7 12 0 0 0 0 20 Column Totals, numbers then percentages 2 0 0 0 0 0 0 0 12 26 0 0 0 0 40 % 5.0 .0 .0 .0 .0 .0 .0 --> --> 95.0 .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: 20 Error : 1 % : 5.0 (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 1 0 0 1 0 0 0 0 1 2 0 0 0 0 2 1 12 Total 0 1 0 0 1 0 0 0 0 1 2 0 0 0 0 2 1 12 Total number of obs: 20 Average SNR: 107.3 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 1 0 0 0 1 0 4 0 3 0 0 0 0 0 0 1 10 Total 0 1 0 0 0 1 0 4 0 3 0 0 0 0 0 0 1 10 Total number of obs: 20 Average SNR: 97.2