INT 205-050 / K05050 correlator report 2005 February 19 050/07:30-050/08:30 Tsukuba correlator, Japan Kyoichi Sakamoto, GSI/SED Co., Ltd. Station Comments ---------------- TSUKUB32(T/Ts): Fringe was not found on 1044+719(050/07:39) due to the antenna pointing error. WETTZELL(V/Wz): Error rate was higher on head "C" during playback. PF=1.50 Station Clocks -------------- Clocks: GSI Station fmout-gps Used rate Comments [usec] [usec] [sec/sec] Ts 0.25 0.25 -0.28e-12 Reference Wz -15.14 -16.16 -2.16e-12 Date: 2005/ 2/19 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 2 28 0 0 0 0 31 TV S 1 0 0 0 0 0 0 0 1 29 0 0 0 0 31 Column Totals, numbers then percentages 2 0 0 0 0 0 0 0 3 57 0 0 0 0 62 % 3.2 .0 .0 .0 .0 .0 .0 --> --> 96.8 .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: 31 Error : 1 % : 3.2 (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: 1 1 3 2 1 2 3 5 3 4 1 1 0 0 0 1 0 3 Total 1 1 3 2 1 2 3 5 3 4 1 1 0 0 0 1 0 3 Total number of obs: 31 Average SNR: 40.5 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 1 1 1 2 4 4 5 2 2 5 0 0 2 1 0 0 Total 0 1 1 1 1 2 4 4 5 2 2 5 0 0 2 1 0 0 Total number of obs: 31 Average SNR: 42.8