WACO Correlator Report for NA432 (exp# 8432) Obs: 7,8 Aug 2001 doy 219/220 Correlated: 13 Aug 2001 - 17 Aug 2001 Exported: done 87% Qcodes 5-9 9% Qcode 0 2% Qcodes BDEFG Kokee (K): OK manual p-cal. Slightly poor phase stability, worse in X-band Algonquin (G): Intermittant S-band interference in last channel Clock jumped at 220-1009. Clock changed to 177.79 from -0.31. No fringes found 220-1009->1052 220-1052->1140 fringes found with +3us offset; 220-1140->1200 fringes found with +2us offset. 220-1200 to end, fringes found with 0.0us offset from 177.79. Fortaleza (F): OK Yellowknife(X): OK Poor phase stability, worse in X-band Ny Alesund (O): OK Wettzell (V): OK S-band delay rate residuals show ionospheric disturbance on some baselines 159 scans (29%) reprocessed. $ Clocks: Station fmout-gps Used rate Kokee: -0.00 -0.00 Algonquin: ---- -0.31 177.79 Yellowknife ---- 1.39 Fortaleza: ---- 0.35 Ny Alesund: -13.50 -13.34 -4.7E-14 Wettzell: -17.80 -17.12 -1.0E-12 Qcodes 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot --------------------------------------------------------------------------- GX:X 8 0 0 0 0 1 3 11 38 20 0 0 0 2 0 0 0 0 0 11 94 GX:S 11 0 0 0 0 0 0 2 15 48 0 0 0 0 0 0 7 0 0 11 94 GK:X 8 0 0 0 0 3 2 3 25 73 0 0 0 1 0 0 0 0 0 0 115 GK:S 9 0 0 0 0 0 2 4 12 79 0 0 0 0 0 0 9 0 0 0 115 GO:X 12 0 0 0 0 2 4 5 12 70 0 0 0 0 0 0 0 0 0 0 105 GO:S 11 0 0 0 0 3 2 5 16 59 0 0 0 0 0 0 9 0 0 0 105 GF:X 12 0 0 0 0 0 0 1 18 74 0 0 0 0 0 0 1 0 0 0 106 GF:S 13 0 0 0 0 0 0 0 10 77 0 0 0 0 0 0 6 0 0 0 106 GV:X 5 0 0 0 0 1 2 2 22 59 0 0 0 0 0 0 0 0 0 0 91 GV:S 5 0 0 0 0 1 0 0 9 67 0 0 0 0 0 0 9 0 0 0 91 XK:X 2 0 0 0 0 0 2 7 56 36 0 0 0 0 0 0 1 0 0 16 120 XK:S 6 0 0 0 0 0 0 1 10 87 0 0 0 0 0 0 0 0 0 16 120 XO:X 3 0 0 0 0 0 2 2 30 32 0 0 0 0 0 0 0 0 0 7 76 XO:S 10 0 0 0 0 0 0 1 4 54 0 0 0 0 0 0 0 0 0 7 76 XF:X 4 0 0 0 0 0 0 0 6 10 0 0 0 0 0 0 0 0 0 3 23 XF:S 6 0 0 0 0 0 0 0 0 14 0 0 0 0 0 0 0 0 0 3 23 XV:X 3 0 0 0 0 0 1 4 25 11 0 0 0 0 0 0 1 0 0 1 46 XV:S 9 0 0 0 0 0 0 0 2 34 0 0 0 0 0 0 0 0 0 1 46 KO:X 4 0 0 0 0 0 4 6 23 78 0 0 0 0 0 0 0 0 1 0 116 KO:S 5 0 0 0 0 0 1 4 12 91 0 1 0 0 1 0 0 0 1 0 116 KF:X 6 0 0 0 0 0 0 1 6 36 0 0 0 0 0 0 1 0 0 0 50 KF:S 6 0 0 0 0 0 0 0 6 38 0 0 0 0 0 0 0 0 0 0 50 KV:X 1 0 0 0 0 0 5 3 19 29 0 0 0 0 0 0 0 0 0 0 57 KV:S 1 0 0 0 0 0 0 1 3 52 0 0 0 0 0 0 0 0 0 0 57 OF:X 11 0 0 0 0 0 0 1 5 44 0 0 0 0 0 0 1 0 0 0 62 OF:S 16 0 0 0 0 0 0 1 3 42 0 0 0 0 0 0 0 0 0 0 62 OV:X 5 0 0 0 0 5 7 7 41 118 0 0 0 0 0 0 0 0 0 0 183 OV:S 4 0 0 0 0 1 3 9 18 148 0 0 0 0 0 0 0 0 0 0 183 FV:X 17 0 0 0 0 0 1 7 13 75 0 0 0 0 0 0 1 0 1 0 115 FV:S 22 0 0 0 0 0 0 1 2 89 0 0 0 0 0 0 0 0 1 0 115 --------------------------------------------------------------------------- Totals 235 0 0 0 0 17 41 89 461 1744 0 1 0 3 1 0 46 0 4 76 2718 9% >-->-->-->--->89% 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. MEAN RATIOS = Observed SNR / Predicted SNR for exp no. 8432 ...by baseline, over all sources: bl X n S n GX 1.26 73 0.86 72 GF 1.53 94 1.02 93 GK 1.19 104 1.08 105 GO 1.17 93 0.89 94 GV 1.38 86 1.15 86 XF 1.22 16 0.75 13 XK 1.53 102 1.01 97 XO 1.12 66 0.75 57 XV 1.29 42 0.96 35 FK 1.00 43 0.75 43 FO 1.41 51 0.86 46 FV 1.72 96 1.19 91 KO 1.13 111 0.84 109 KV 1.07 56 0.93 56 OV 1.36 178 1.08 179 Kerry