WACO Correlator Report for R4276 (exp# 4276) Obs: 17 May to 18 May 2007 doy 137/138 Correlated: 25 May 2007 to 30 May 2007 Exported: done Qcode % of Total % of Correlated scans scans 5-9 90% 92% 0 3% 3% B-H 4% 4% Removed 3% Station notes: FORTLEZA (Ft/F): Low SNR in X-band, many 0-codes. Also some low pcal/fringe amplitude in channels X5 (BBC05, 8732.99) X6 (BBC06, 8852.99), X7 (BBC07, 8912.99) and X8 (BBC08, 8932.99) leading to some lowered Q-codes. KOKEE (Kk/K): Manual phase cal used at Kokee. MATERA (Ma/I): Low pcal/fringe amplitude in channel S4 (BBC12, 2312.99) Channel S4 dropped. Occasionally low pcal/fringe amplitude in channels S1 (BBC09, 2227.99), S2 (BBC10, 2237.99) and S3 (BBC11, 2257.99) causing lower qcodes and G codes. Some evidence of LO instability in channel phases and phase cal leading to lower Qcodes mainly in X-band. MEDICINA (Mc/B): - SVETLOE (Sv/S): Phase offsets applied with respect to Wz. Channel X7 (BBC07, 8912.99) had low pcal/fringe amplitude 138-0239 to 138-0413 leading to G codes. Channel S1 (BBC09, 2227.99) low to zero amplitude, channel S1 dropped. TIGOCONC (Tc/O): missed 138-0608 to 138-1237 LO unlocked WETTZELL (Wz/V): - $ Clocks: WACO Station fmout-gps Used rate [usec] [usec] [sec/sec] Ft 0.64 0.72 0.4e-12 Kk -0.86 -0.44 -0.3e-12 Ma -41.08 -40.38 -2.0e-12 Mc -90.24 -90.10 -0.9e-12 Sv -1.41 0.38 0.4e-12 Tc 2.07 2.27 0.0 Wz -21.89 -21.64 0.0 Date: 2007/05/17 Qcodes 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ----------------------------------------------------------------------------- FI:X 13 0 0 0 0 0 5 13 4 62 0 0 0 0 0 0 1 11 2 3 114 FI:S 5 0 0 0 0 0 0 0 7 92 0 0 0 0 0 0 2 3 2 3 114 FB:X 1 0 0 0 0 1 2 8 19 82 0 0 0 0 0 0 0 12 2 0 127 FB:S 4 0 0 0 0 0 0 3 0 115 0 0 0 0 0 0 1 2 2 0 127 FS:X 0 0 0 0 0 0 1 5 18 64 0 0 0 0 0 0 3 8 0 0 99 FS:S 4 0 0 0 0 0 0 3 2 86 0 0 0 0 0 0 0 4 0 0 99 FO:X 33 0 0 0 0 0 0 0 0 13 0 0 0 0 0 0 0 5 1 17 69 FO:S 26 0 0 0 0 0 0 0 0 21 0 0 0 0 0 0 0 4 1 17 69 FK:X 6 0 0 0 0 1 0 1 5 21 0 0 0 0 0 0 0 6 0 0 40 FK:S 2 0 0 0 0 0 0 4 11 21 0 0 0 0 0 0 0 2 0 0 40 FV:X 4 0 0 0 0 1 1 4 14 78 0 0 0 0 0 0 0 10 2 0 114 FV:S 2 0 0 0 0 0 0 1 0 107 0 0 0 0 0 0 0 2 2 0 114 IB:X 1 0 0 0 2 15 13 30 104 101 0 0 0 0 0 0 3 0 2 4 275 IB:S 1 0 0 1 0 2 0 7 35 215 0 0 0 0 1 0 7 0 2 4 275 IS:X 1 0 0 0 0 7 10 26 79 104 0 0 0 0 0 0 12 0 0 3 242 IS:S 1 0 0 0 0 0 0 13 60 164 0 0 0 0 0 0 1 0 0 3 242 IO:X 4 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 3 1 3 17 IO:S 6 0 0 0 0 0 0 0 1 6 0 0 0 0 0 0 0 0 1 3 17 IK:X 2 0 0 0 0 1 1 8 11 67 0 0 0 0 0 0 0 0 0 1 91 IK:S 0 0 0 0 0 0 3 8 45 34 0 0 0 0 0 0 0 0 0 1 91 IV:X 1 0 0 0 0 14 16 25 100 98 0 0 0 0 0 0 0 0 2 4 260 IV:S 1 0 0 0 0 0 1 4 40 206 0 0 0 0 0 0 2 0 2 4 260 BS:X 1 0 0 0 0 0 0 1 20 234 0 0 0 0 0 0 16 0 0 0 272 BS:S 1 0 0 0 0 0 0 2 17 244 0 0 0 0 0 0 8 0 0 0 272 BO:X 5 0 0 0 0 0 0 0 1 8 0 0 0 0 0 0 0 5 1 7 27 BO:S 6 0 0 0 0 0 0 0 1 7 0 0 0 0 0 0 3 2 1 7 27 BK:X 0 0 0 0 0 0 2 1 16 86 0 0 0 0 0 0 0 0 0 0 105 BK:S 0 0 0 0 0 1 4 11 61 25 0 0 0 0 0 0 3 0 0 0 105 BV:X 0 0 0 0 1 1 1 0 22 251 0 0 0 0 0 0 0 0 2 0 278 BV:S 0 0 0 0 1 0 0 0 9 263 0 0 0 0 0 0 3 0 2 0 278 SO:X 5 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 2 0 2 14 SO:S 4 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 3 2 0 2 14 SK:X 0 0 0 0 0 0 0 0 13 111 0 0 0 0 0 0 7 0 0 0 131 SK:S 1 0 0 0 0 0 3 4 6 117 0 0 0 0 0 0 0 0 0 0 131 SV:X 1 0 0 0 0 0 0 0 8 230 0 0 0 0 1 0 12 0 0 0 252 SV:S 1 0 0 0 0 0 0 0 11 240 0 0 0 0 0 0 0 0 0 0 252 OK:X 26 0 0 0 0 0 0 1 1 14 0 0 0 0 0 0 0 1 2 19 64 OK:S 13 0 0 0 1 0 0 2 3 15 0 0 0 0 0 0 5 4 2 19 64 OV:X 1 0 0 0 0 0 0 1 0 4 0 0 0 0 0 0 0 4 1 5 16 OV:S 1 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 3 3 1 5 16 KV:X 0 0 0 0 0 1 0 2 18 83 0 0 0 0 0 0 1 0 0 0 105 KV:S 1 0 0 0 0 0 4 13 65 22 0 0 0 0 0 0 0 0 0 0 105 ----------------------------------------------------------------------------- Totals 185 0 0 1 5 45 67 201 830 3725 0 0 0 0 2 0 96 95 36 136 5424 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. 4276 ...by baseline, over all sources: bl X n S n FK 0.80 34 0.82 37 FI 0.55 94 0.70 99 FB 0.55 122 0.71 118 FS 0.63 99 0.84 94 FO 0.41 18 0.66 23 FV 0.79 108 0.89 109 KI 1.05 88 0.95 90 KB 1.05 105 1.01 105 KS 1.19 131 1.29 130 KO 0.89 17 0.91 30 KV 1.42 104 1.25 104 IB 0.90 268 0.92 267 IS 1.01 238 1.05 238 IO 0.48 9 0.88 7 IV 1.18 253 1.16 253 BS 1.05 271 1.10 271 BO 0.53 13 0.86 12 BV 1.34 276 1.21 275 SO 0.57 7 0.86 8 SV 1.43 250 1.42 251 OV 0.48 9 0.92 8 cf_file: max_parity 0.02 sb_win -0.5 0.5 mb_win -1.0 1.0 dr_win -1.5e-5 1.5e-5 start -5 stop -1 * if f_group X ref_freq 8212.99 pc_freqs ghijklmn 0010 0010 0010 0010 0010 0010 0010 0010 * if f_group S dr_win -3.0e-5 3.0e-5 ref_freq 2227.99 pc_freqs abcdef 0010 0010 0010 0010 0010 0010 * if f_group X and station I ref_freq 8212.99 pc_freqs ghijklmn 2010 2010 2010 2010 2010 2010 2010 2010 * if f_group S and station I dr_win -3.0e-5 3.0e-5 ref_freq 2227.99 pc_freqs abcdef 2010 2010 2010 2010 2010 2010 * if station O or station Z or station K lsb_offset 280. * if station F lsb_offset 100. * * * Kokee Manual phase cal settings * if station K and f_group X pc_phases ghijklmn -84 170 -86 -144 -59 -83 -141 -105 * pc_phases ghijklmn 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 pc_mode manual if station K and f_group S pc_phases abcdef 150 94 125 91 128 131 * pc_phases abcdef 0.0 0.0 0.0 0.0 0.0 0.0 pc_mode manual * if station I and f_group X pc_phases ghijklmn -99 172 -112 -145 -102 -140 -109 -125 * pc_phases ghijklmn 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 pc_mode manual * if station I and f_group S pc_phases abcdef -96 -119 -125 0.0 -144 -79 * pc_phases abcdef 0.0 0.0 0.0 0.0 0.0 0.0 pc_mode manual * * Svetloe phase miss-alignment * if station S and f_group X pc_phases ghijklmn 2 -9 7 -8 10 0 -7 0 * if station S and f_group S pc_phases abcdef 10 -13 -32 6 -10 12 * if station S and f_group S freqs b c d e f * * * I channel low -> G codes * if station I and f_group S freqs a b c e f Kerry _______________________________________________ IVS-analysis mailing list IVS-analysis@ivscc.gsfc.nasa.gov http://ivscc.gsfc.nasa.gov/mailman/listinfo/ivs-analysis