WACO Correlator Report for R4180 (exp# 4180) Obs: 30 June to 01 July 2005 doy 181/182 Correlated: 07 July 2005 to 11 July 2005 Exported: done Qcode % of Total % of Correlated scans scans 5-9 91% 95% 0 4% 4% B-H 1% 1% Removed 5% (Ft) Station notes: Fortaleza (Ft/F): OK Recorded on tape No data on Track 4 (Mark 4 numbering, channel X2 "h" forward). Channel X2 "h" dropped Slightly low amplitude on upper 4 X-band channels leading to low Qcodes on highest SNR scans. Missing 181-2008 to 181-2050, 182-0125 to 182-0133, and 182-0645 to 182-0751 due to problems with the tape recorder. Kokee Park (Kk/K): OK Manual phase cal used at Kokee Medicina (Mc/B): OK Occasional low amplitude on channel S1 "a" and S5 "e" leading to low Qcodes. Ny-Alesund (Ny/O): OK Phase instability indicating ionospheric disturbance leading to low Qcodes, particularly in S-band on northern baselines. Tigo (Tc/P): OK Wettzell (Wz/V): OK 0 scans ( 0%) reprocessed 31 hours processing. $ Clocks: WACO Station fmout-gps Used rate [usec] [usec] [sec/sec] Ft 0.72 0.53 0.0 Kk -0.44 -0.04 0.0 Mc ----- -48.78 1.0e-12 Ny -14.71 -14.50 0.0 Tc -2.75 -2.58 0.0 Wz -15.26 -15.05 0.0 Date: 2005/06/30 Qcodes 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ---------------------------------------------------------------------------- FB:X 2 0 0 0 0 0 1 10 31 49 0 0 0 0 0 0 0 0 0 21 114 FB:S 2 0 0 0 0 0 0 2 2 84 0 0 0 0 0 0 3 0 0 21 114 FO:X 3 0 0 0 0 0 0 0 7 49 0 0 0 0 0 0 0 0 0 18 77 FO:S 3 0 0 0 0 0 0 4 6 46 0 0 0 0 0 0 0 0 0 18 77 FP:X 27 0 0 0 0 0 0 1 0 42 0 0 0 0 0 0 0 2 0 14 86 FP:S 1 0 0 0 0 0 0 0 0 71 0 0 0 0 0 0 0 0 0 14 86 FV:X 2 0 0 0 0 0 0 6 26 45 0 0 0 0 0 0 0 0 0 20 99 FV:S 2 0 0 0 0 0 0 0 3 74 0 0 0 0 0 0 0 0 0 20 99 FK:X 6 0 0 0 0 0 0 1 6 29 0 0 0 0 0 0 0 0 0 7 49 FK:S 5 0 0 0 0 0 0 0 3 34 0 0 0 0 0 0 0 0 0 7 49 BO:X 2 0 0 0 0 1 0 6 55 176 0 0 0 0 0 0 0 1 0 0 241 BO:S 1 0 0 0 0 5 2 5 53 171 0 0 0 0 0 0 4 0 0 0 241 BP:X 6 0 0 0 0 0 0 1 6 16 0 0 0 0 0 0 0 0 0 0 29 BP:S 2 0 0 0 0 0 0 0 1 25 0 0 0 0 0 0 1 0 0 0 29 BV:X 4 0 0 0 0 1 1 4 59 209 0 0 0 0 0 0 0 0 1 0 279 BV:S 4 0 0 0 0 0 1 0 12 252 0 0 0 0 0 0 9 0 1 0 279 BK:X 2 0 0 0 0 1 1 5 23 78 0 0 0 0 0 0 0 0 0 0 110 BK:S 5 0 0 0 0 0 1 6 26 71 0 0 0 0 0 0 1 0 0 0 110 OP:X 4 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 1 0 12 OP:S 1 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 0 1 0 12 OV:X 2 0 0 0 0 1 2 2 49 180 0 0 0 0 0 0 0 1 1 0 238 OV:S 2 0 0 0 0 3 1 6 39 187 0 0 0 0 0 0 0 0 0 0 238 OK:X 1 0 0 0 0 0 3 6 28 127 0 0 0 0 0 0 2 1 3 0 171 OK:S 1 0 0 0 0 2 4 9 39 115 0 0 0 0 0 0 0 0 1 0 171 PV:X 5 0 0 0 0 0 0 0 3 17 0 0 0 0 0 0 0 1 0 0 26 PV:S 1 0 0 0 0 0 0 0 0 25 0 0 0 0 0 0 0 0 0 0 26 PK:X 14 0 0 0 0 0 0 0 0 38 0 0 0 0 0 0 0 1 1 0 54 PK:S 1 0 0 0 0 0 0 0 2 50 0 0 0 0 0 0 0 0 1 0 54 VK:X 3 0 0 0 0 1 4 5 26 75 0 0 0 0 0 0 0 0 1 0 115 VK:S 5 0 0 0 0 1 2 6 26 75 0 0 0 0 0 0 0 0 0 0 115 ---------------------------------------------------------------------------- Totals 119 0 0 0 0 16 23 85 531 2427 0 0 0 0 0 0 20 7 12 160 3400 4% >--->-->94% 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). = 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. MEAN RATIOS = Observed SNR / Predicted SNR for exp no. 4180 ...by baseline, over all sources: bl X n S n FK 0.68 36 1.17 37 FB 0.64 91 0.91 91 FO 0.61 56 1.03 55 FP 0.33 45 0.89 71 FV 0.68 77 1.18 77 KB 0.87 108 1.24 104 KO 1.00 167 1.22 169 KP 0.59 39 1.16 52 KV 0.96 111 1.46 110 BO 0.96 239 1.05 240 BP 0.50 23 0.90 27 BV 1.04 274 1.25 274 OP 0.43 7 1.02 10 OV 1.05 235 1.33 236 PV 0.51 21 1.19 25 Brian _______________________________________________ IVS-analysis mailing list IVS-analysis@ivscc.gsfc.nasa.gov http://ivscc.gsfc.nasa.gov/mailman/listinfo/ivs-analysis