WACO Correlator Report for NA438 (exp# 8438) Obs: 18,19 Sept. 2001 doy 261/262 Correlated: 27 Sep. 2001 to 2 Oct. 2001 Exported: done 93% Qcodes 5-9 5% Qcode 0 2% Qcodes BDEFG Station notes: Kokee (K): OK manual p-cal. Algonquin (G): OK Intermittant S-band interference in last channel Fortaleza (F): OK Yellowknife(X): OK Ny Alesund (O): OK Wettzell (V): OK S-band delay rate residuals show ionospheric disturbance on some baselines 72 scans (13%) reprocessed. $ Clocks: Station fmout-gps Used rate Kokee: -0.10 -0.10 Algonquin: -0.70 -0.00 Yellowknife --- 1.94 Fortaleza: --- 0.34 Ny Alesund: -13.55 -13.53 -4.7E-14 Wettzell: -18.30 -17.10 Qcodes 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot --------------------------------------------------------------------------- GF:X 11 0 0 0 0 0 1 5 17 65 0 0 0 0 0 0 1 0 0 0 100 GF:S 3 0 0 0 0 0 0 1 12 78 0 0 0 0 0 0 6 0 0 0 100 GO:X 4 0 0 0 0 0 0 3 6 90 0 0 0 0 0 0 0 0 0 0 103 GO:S 1 0 0 0 1 3 3 7 26 52 0 0 0 0 0 0 10 0 0 0 103 GV:X 1 0 0 0 0 1 0 3 0 72 0 0 0 0 0 0 0 0 1 0 78 GV:S 0 0 0 0 0 0 0 1 10 56 0 0 0 0 0 0 10 0 1 0 78 GX:X 8 0 0 0 0 0 0 8 25 50 0 0 0 0 0 0 1 0 0 0 92 GX:S 5 0 0 0 0 0 0 2 12 62 0 0 0 0 0 0 11 0 0 0 92 GK:X 12 0 0 0 0 0 1 5 26 81 0 0 0 0 0 0 0 0 0 0 125 GK:S 6 0 0 0 0 0 0 4 22 87 0 0 0 0 0 0 6 0 0 0 125 FO:X 1 0 0 0 0 0 0 1 17 50 0 0 0 0 0 0 0 0 0 0 69 FO:S 9 0 0 0 0 0 0 1 1 58 0 0 0 0 0 0 0 0 0 0 69 FV:X 5 0 0 0 0 0 0 7 29 78 0 0 0 0 0 0 0 0 0 0 119 FV:S 5 0 0 0 0 0 0 0 7 107 0 0 0 0 0 0 0 0 0 0 119 FX:X 0 0 0 0 0 0 0 1 4 20 0 0 0 0 0 0 0 0 0 0 25 FX:S 2 0 0 0 0 0 0 0 0 23 0 0 0 0 0 0 0 0 0 0 25 FK:X 5 0 0 0 0 0 0 1 11 24 0 0 0 0 0 0 0 0 0 0 41 FK:S 10 0 0 0 0 0 0 1 5 25 0 0 0 0 0 0 0 0 0 0 41 OV:X 1 0 0 0 0 0 2 1 22 157 0 0 0 1 0 0 1 0 1 0 186 OV:S 2 0 0 0 0 1 3 6 24 148 0 0 0 0 0 0 0 0 2 0 186 OX:X 2 0 0 0 0 0 0 1 12 64 0 0 0 0 0 0 0 0 1 0 80 OX:S 16 0 0 0 0 0 0 1 2 59 0 1 0 0 0 0 0 0 1 0 80 OK:X 2 0 0 0 0 0 3 8 38 61 0 0 0 0 0 0 1 0 0 0 113 OK:S 5 0 0 0 0 1 2 5 21 79 0 0 0 0 0 0 0 0 0 0 113 VX:X 0 0 0 0 0 0 0 1 5 42 0 0 0 0 0 0 0 0 1 0 49 VX:S 7 0 0 0 0 0 0 0 5 36 0 0 0 0 0 0 0 0 1 0 49 VK:X 0 0 0 0 0 0 0 2 18 34 0 0 0 0 0 0 0 0 1 0 55 VK:S 4 0 0 0 0 0 0 0 5 45 0 0 0 0 0 0 0 0 1 0 55 XK:X 1 0 0 0 0 0 0 5 18 91 0 0 0 0 0 0 1 0 2 0 118 XK:S 8 0 0 0 0 0 0 1 10 97 0 0 0 0 0 0 0 0 2 0 118 --------------------------------------------------------------------------- Totals 136 0 0 0 1 6 15 82 410 1991 0 1 0 1 0 0 48 0 15 0 2706 5% >-->--->92% 2% 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 262-0341: ratio = 5.2 GF (X) on 3C446 at 262-0415: ratio = 5.5 GF (X) on 3C446 at 262-0457: ratio = 5.4 MEAN RATIOS = Observed SNR / Predicted SNR for exp no. 8438 ...by baseline, over all sources: bl X n S n GX 1.22 83 0.88 86 GF 1.51 86 1.01 97 GK 1.11 113 1.05 119 GO 1.30 98 1.01 102 GV 1.25 76 1.25 77 XF 1.03 24 0.78 22 XK 1.41 114 0.94 108 XO 1.23 77 0.75 57 XV 1.21 48 0.92 40 FK 0.99 35 0.77 31 FO 1.36 68 0.91 59 FV 1.67 114 1.20 113 KO 0.99 110 0.83 107 KV 0.84 54 0.84 50 OV 1.48 182 1.15 182 Kerry