WACO Correlator Report for NA449 (exp# 8449) Obs: 4,5 Dec 2001 doy 338/339 Correlated: 13 Dec 2001 - 17 Dec 2001 Exported: done 95% Qcodes 5-9 4% Qcode 0 1% Qcodes BDEFG Kokee (K): OK manual p-cal. Algonquin (G): Intermittant S-band interference in last channel Fortaleza (F): OK Gilcreek (A): OK Ny Alesund (O): OK Wettzell (V): OK S-band delay rate residuals show ionospheric disturbance on some baselines Ionospheric disturbances strong enough to affect X-Band. 59 (10%) scans reprocessed. $ Clocks: Station fmout-gps Used rate Kokee: 0.25 0.25 Algonquin: 0.65 1.65 Fortaleza: ---- 1.44 Ny Alesund: -13.95 -13.34 Wettzell: - 3.00 - 1.16 Qcodes 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ----------------------------------------------------------------------------- GF:X 4 0 0 0 0 2 4 10 31 66 0 0 0 0 0 0 3 0 2 4 126 GF:S 4 0 0 0 0 1 4 13 16 80 0 0 0 0 0 0 2 0 2 4 126 GA:X 3 0 0 0 0 0 0 1 7 117 0 0 0 0 0 0 0 0 0 0 128 GA:S 2 0 0 0 0 4 2 5 28 79 0 0 0 0 0 0 8 0 0 0 128 GK:X 0 0 0 0 0 1 4 7 31 80 0 0 0 0 0 0 0 0 0 0 123 GK:S 0 0 0 0 0 0 1 1 20 93 0 0 0 0 1 0 7 0 0 0 123 GO:X 3 0 0 0 0 3 3 6 27 89 0 0 0 0 0 0 0 0 0 0 131 GO:S 4 0 0 0 1 6 9 20 31 51 0 0 0 1 0 0 8 0 0 0 131 GV:X 2 0 0 0 0 0 0 0 6 93 0 0 0 0 0 0 0 0 0 10 111 GV:S 3 0 0 0 0 0 0 2 14 74 0 0 0 0 0 0 8 0 0 10 111 FA:X 3 0 0 0 0 0 1 3 14 34 0 0 0 0 0 0 0 0 0 5 60 FA:S 9 0 0 0 0 0 0 4 2 40 0 0 0 0 0 0 0 0 0 5 60 FK:X 3 0 0 0 0 1 0 9 10 37 0 0 0 0 0 0 0 0 0 4 64 FK:S 12 0 0 0 0 0 0 3 7 38 0 0 0 0 0 0 0 0 0 4 64 FO:X 4 0 0 0 0 0 2 12 16 46 0 0 0 0 0 0 0 0 0 7 87 FO:S 22 0 0 0 0 0 0 2 8 47 0 0 0 1 0 0 0 0 0 7 87 FV:X 5 0 0 0 0 0 5 7 25 53 0 0 0 0 0 0 3 0 0 21 119 FV:S 10 0 0 0 0 0 0 3 10 75 0 0 0 0 0 0 0 0 0 21 119 AK:X 2 0 0 0 0 1 1 9 50 167 0 0 0 0 0 0 0 0 1 0 231 AK:S 1 0 0 0 0 1 0 1 25 201 0 0 0 0 1 0 0 0 1 0 231 AO:X 2 0 0 0 0 3 2 10 30 105 0 0 0 0 0 0 0 0 1 0 153 AO:S 5 0 0 0 0 5 3 10 23 105 0 0 0 0 0 0 1 0 1 0 153 AV:X 1 0 0 0 0 0 0 2 6 96 0 0 0 0 0 0 1 0 0 7 113 AV:S 3 0 0 0 0 1 0 4 6 92 0 0 0 0 0 0 0 0 0 7 113 KO:X 2 0 0 0 0 1 1 9 31 78 0 0 0 0 0 0 0 0 0 0 122 KO:S 6 0 0 0 0 4 2 8 15 86 0 0 0 1 0 0 0 0 0 0 122 KV:X 4 0 0 0 0 0 0 1 12 50 0 0 0 0 0 0 1 0 0 3 71 KV:S 9 0 0 0 0 0 0 1 4 54 0 0 0 0 0 0 0 0 0 3 71 OV:X 3 0 0 0 0 3 4 10 49 127 0 0 0 0 0 0 1 0 0 14 211 OV:S 4 0 0 0 0 5 4 12 30 142 0 0 0 0 0 0 0 0 0 14 211 ----------------------------------------------------------------------------- Totals 135 0 0 0 1 42 52 185 584 2495 0 0 0 3 2 0 43 0 8 150 3700 >4% >--->--->92% 1% 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. Source/Baselines with higher than expected SNRs: GF (X) on 3C446 at 338-2105: ratio = 5.1 GF (X) on 3C446 at 338-2228: ratio = 5.2 MEAN RATIOS = Observed SNR / Predicted SNR for exp no. 8449 ...by baseline, over all sources: bl X n S n GK 1.26 123 1.09 122 FK 0.96 57 0.77 47 AK 1.51 228 1.20 228 KO 1.11 120 0.80 115 KV 1.03 64 0.90 59 GF 1.49 113 0.98 115 GA 1.37 125 1.13 126 GO 1.26 128 0.89 127 GV 1.34 99 1.22 98 FA 1.24 52 0.83 43 FO 1.04 76 0.77 55 FV 1.30 92 1.06 88 AO 1.17 150 0.83 147 AV 1.23 105 1.09 103 OV 1.19 194 0.93 192 Kerry