WACO Correlator Report for R4044 (exp# 4044) Obs: 31 Oct, 1 Nov 2002 doy 304/305 Correlated: 8 Nov. 2002 to 13 Nov. 2002 Exported: done Qcode % of Total % of Correlated scans scans 5-9 93% 95% 0 2% 2% B-H 3% 3% Removed 2% Station notes: Kokee (K): OK manual p-cal. Algonquin (G): OK mild RFI in highest S-band channels: some 'G' codes Low amplitude (but not 0) in channel "g"(8182.99) channel "g" dropped. Seshan (C): OK Amplitude rolloff in upper X-band channels. Channels "m" (8842.99) and "n" (8862.99) dropped due to 'G' codes. missed 304-2011a, 2042, 0439, and 0452 antenna limit. Wettzell (V): OK Ny Alesund (O): OK missed 305-0848, 0856b "POL emergency" Fortaleza (F): OK missed 304-2310->0000 due to stuck antenna. S-band delay rate residuals show ionospheric disturbance 212 scans (65%) reprocessed. 72 Hours processing $ Clocks: Station fmout-gps Used rate Kk -0.15 -0.15 Ny -13.43 -13.43 Ap 1.60 1.10 1.5e-13 Wz 26.40 -26.15 -1.2e-12 Sh 0.20 25.50 Ft -0.70 0.50 Qcodes 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ---------------------------------------------------------------------------- GF:X 7 0 0 0 0 0 0 5 19 44 0 0 0 1 0 0 1 1 1 5 84 GF:S 3 0 0 0 0 0 1 0 4 62 0 0 0 1 0 0 7 0 1 5 84 GK:X 3 0 0 0 0 0 2 2 13 84 0 1 0 1 2 0 2 0 0 0 110 GK:S 1 0 0 0 0 0 0 0 13 83 0 0 0 1 1 0 11 0 0 0 110 GO:X 1 0 0 0 0 0 2 3 15 87 0 0 0 1 3 0 3 0 0 0 115 GO:S 1 0 0 0 0 1 6 18 19 58 0 0 0 1 1 0 10 0 0 0 115 GC:X 1 0 0 0 0 1 0 1 6 35 0 0 0 0 0 0 0 0 0 2 46 GC:S 1 0 0 0 0 0 0 0 2 39 0 0 0 0 0 0 2 0 0 2 46 GV:X 0 0 0 0 0 1 0 3 7 90 0 0 0 0 1 0 2 0 0 0 104 GV:S 1 0 0 0 0 0 1 0 10 83 0 0 0 0 0 0 9 0 0 0 104 FK:X 1 0 0 0 0 0 0 1 6 24 0 0 0 0 0 0 0 0 0 1 33 FK:S 1 0 0 0 0 0 0 0 2 29 0 0 0 0 0 0 0 0 0 1 33 FO:X 4 0 0 0 0 1 3 3 11 34 0 0 0 0 0 0 0 0 0 3 59 FO:S 4 0 0 0 0 0 0 0 1 51 0 0 0 0 0 0 0 0 0 3 59 FC:X 1 0 0 0 0 0 0 0 2 3 0 0 0 0 0 0 0 0 0 0 6 FC:S 1 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 6 FV:X 2 0 0 0 0 1 3 0 19 51 0 0 0 0 0 0 0 0 0 3 79 FV:S 2 0 0 0 0 0 1 0 1 72 0 0 0 0 0 0 0 0 0 3 79 KO:X 1 0 0 0 0 2 1 9 19 69 0 0 0 0 0 0 0 0 0 0 101 KO:S 2 0 0 0 0 0 1 12 21 65 0 0 0 0 0 0 0 0 0 0 101 KC:X 0 0 0 0 0 0 3 10 38 44 0 0 0 0 0 0 1 0 0 4 100 KC:S 0 0 0 0 0 0 0 0 2 94 0 0 0 0 0 0 0 0 0 4 100 KV:X 0 0 0 0 0 0 2 2 15 38 0 0 0 0 0 0 0 0 0 0 57 KV:S 0 0 0 0 0 0 0 0 7 50 0 0 0 0 0 0 0 0 0 0 57 OC:X 2 0 0 0 0 0 2 9 35 44 0 0 0 0 0 0 0 0 0 3 95 OC:S 2 0 0 0 0 0 0 0 7 82 0 0 0 0 1 0 0 0 0 3 95 OV:X 3 0 0 0 0 3 1 9 18 112 0 0 0 0 0 0 0 0 0 0 146 OV:S 3 0 0 0 0 0 2 16 20 105 0 0 0 0 0 0 0 0 0 0 146 CV:X 0 0 0 0 0 0 0 2 32 43 0 0 0 0 0 0 0 0 0 1 78 CV:S 0 0 0 0 0 0 0 0 2 75 0 0 0 0 0 0 0 0 0 1 78 ---------------------------------------------------------------------------- Totals 48 0 0 0 0 10 31 105 366 1755 0 1 0 6 9 0 48 1 2 44 2426 2% >--->--->93% 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). = H Low Phase-cal amplitude in one or more channels. = 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: KV (S) on 0059+581 at 305-1139: ratio = 5.2 GV (X) on 1308+326 at 305-1221: ratio = 7.4 KV (S) on 0059+581 at 305-1316: ratio = 5.3 KV (S) on 0059+581 at 305-1526: ratio = 5.0 GV (S) on 2201+315 at 305-1809: ratio = 6.7 MEAN RATIOS = Observed SNR / Predicted SNR for exp no. 4044 ...by baseline, over all sources: bl X n S n GF 1.12 73 1.27 73 GK 1.12 107 1.54 108 GO 1.18 113 1.30 113 GC 0.89 43 1.82 42 GV 1.13 104 1.72 104 FK 1.13 31 1.50 31 FO 1.32 52 1.32 52 FC 0.92 5 1.05 5 FV 1.40 74 1.53 73 KO 1.27 100 1.24 99 KC 1.04 96 1.40 96 KV 1.30 57 1.95 57 OC 1.10 90 1.17 89 OV 1.36 143 1.43 143 CV 1.05 77 1.59 77 Kerry