WACO Correlator Report for CONTM5 (exp# 7466) Obs: 28,29 Mar 2001 doy 087/088 Correlated: 2 Nov 2001 - 13 Nov 2001 Exported: done 92% Qcodes 5-9 2% Qcode 0 4% Qcodes BDEFG Medicina (B): RFI in S-band led to some G codes Westford (E): Roll-off in higher X-band channels Hartrao (J): OK Gilcreek (A): Roll-off in higher X-band channels Seshan (C): Lost 087-1830 -> 088-0525 Dropped 8852.99 ("l"): no signal S-band channels 2347.99 ("e") and 2352.99 ("f") were low amplitude giving low qcodes and G codes Onsala (S): OK S-band delay rate residuals show ionospheric disturbance, particularly on J baselines. 262 scans (47%) reprocessed. $ Clocks: Station fmout-gps Used rate Medicina: -89.10 -89.16 Westford: 6.20 5.35 Hartrao: -13.60 -14.36 -2.0e-12 Gilcreek: -8.40 -8.40 Seshan: -0.39 -0.19 Onsala: -14.55 -14.69 Qcodes 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ---------------------------------------------------------------------------- AB:X 11 0 0 0 0 0 2 1 17 150 0 0 0 2 0 0 1 0 2 0 186 AB:S 10 0 0 0 0 0 1 6 30 111 0 0 0 1 2 0 22 0 3 0 186 AE:X 0 0 0 0 0 0 0 3 40 215 0 0 0 0 1 0 0 0 1 0 260 AE:S 1 0 0 0 0 0 0 4 27 225 0 0 0 0 2 0 0 0 1 0 260 AJ:X 0 0 0 0 0 0 0 1 3 10 0 0 0 0 0 0 0 0 0 0 14 AJ:S 0 0 0 0 0 1 0 1 5 7 0 0 0 0 0 0 0 0 0 0 14 AS:X 0 0 0 0 0 0 0 0 3 145 0 0 0 0 0 0 0 0 2 0 150 AS:S 0 0 0 0 0 1 0 2 11 133 0 0 0 0 1 0 0 0 2 0 150 AC:X 0 0 0 0 0 0 1 57 7 10 0 0 0 0 1 0 8 0 0 57 141 AC:S 0 0 0 0 0 0 1 0 11 69 0 0 0 0 2 0 1 0 0 57 141 BE:X 13 0 0 0 0 0 0 0 15 189 0 0 0 0 4 0 1 0 2 0 224 BE:S 15 0 0 0 0 0 0 0 27 155 0 0 0 1 5 0 19 0 2 0 224 BJ:X 7 0 0 0 0 0 1 2 20 97 0 0 0 2 0 0 2 0 3 0 134 BJ:S 4 0 0 0 0 0 0 2 11 97 0 0 0 2 0 0 15 0 3 0 134 BS:X 8 0 0 0 0 0 0 0 2 187 0 0 0 0 2 0 1 0 4 0 204 BS:S 8 0 0 0 0 0 0 1 19 154 0 1 0 1 1 0 15 0 4 0 204 BC:X 0 0 0 0 0 0 0 31 4 4 0 0 0 0 0 0 3 0 0 27 69 BC:S 1 0 0 0 0 0 0 0 8 30 0 0 0 0 1 0 2 0 0 27 69 EJ:X 0 0 0 0 0 0 0 3 17 19 0 0 0 0 0 0 2 0 0 0 41 EJ:S 0 0 0 0 0 0 0 0 3 38 0 0 0 0 0 0 0 0 0 0 41 ES:X 0 0 0 0 0 0 0 0 6 151 0 0 0 0 1 0 0 0 1 0 159 ES:S 0 0 0 0 0 0 0 0 2 154 0 0 0 0 2 0 0 0 1 0 159 EC:X 0 0 0 0 0 0 0 18 5 5 0 0 0 0 0 0 0 0 0 20 48 EC:S 0 0 0 0 0 0 0 0 1 27 0 0 0 0 0 0 0 0 0 20 48 JS:X 0 0 0 0 0 0 0 0 3 66 0 0 0 0 0 0 2 0 0 0 71 JS:S 0 0 0 0 0 0 0 0 14 57 0 0 0 0 0 0 0 0 0 0 71 JC:X 1 0 0 0 0 0 1 11 2 4 0 0 0 0 1 0 2 0 0 17 39 JC:S 1 0 0 0 0 0 0 0 1 18 0 0 0 0 2 0 0 0 0 17 39 SC:X 0 0 0 0 0 0 3 25 17 6 0 0 0 0 0 0 1 0 0 28 80 SC:S 0 0 0 0 0 0 0 0 1 50 0 0 0 0 1 0 0 0 0 28 80 ---------------------------------------------------------------------------- Totals 80 0 0 0 0 2 10 168 332 2583 0 1 0 9 29 0 97 0 31 298 3640 2% >--->--->92% 1% 3% Legend: QC = 0 Fringes not detected. = 1-9 Fringes detected, no error condition. Higher number = better quality. = B Interpolation error in fourfit. = D No data in one or more frequency channels. = E Maximum fringe amplitude at edge of SBD, MBD, or rate window. = F "Fork" problem in processing. = G Fringe amp in a channel is <.5 times mean amp (only if SNR>20). = N No valid correlator data. Tot Total number of scans in schedule. Minus Scans in original schedule file for which correlation was not attempted, usually because of known station problems. Sources/Baselines with higher than expected SNRs: JS (S) on 1334-127 at 088-0030: ratio = 5.2 JB (S) on 2121+053 at 088-0654: ratio = 5.4 JS (X) on 2145+067 at 088-0805: ratio = 5.2 MEAN RATIOS = Observed SNR / Predicted SNR for exp no. 7466 ...by baseline, over all sources: bl X n S n AJ 1.48 14 0.72 13 AB 0.92 170 0.71 169 AS 0.98 148 0.99 147 AC 1.09 83 0.80 81 AE 0.92 258 0.79 255 JB 1.06 124 1.08 125 JS 1.43 71 1.16 70 JC 2.00 20 0.85 19 JE 1.41 41 0.90 41 BS 1.02 189 0.85 189 BC 1.00 42 0.76 40 BE 1.02 205 0.70 200 SC 1.25 52 1.04 51 SE 1.16 157 0.94 156 CE 1.42 28 0.91 28 Kerry