+HEADER CORREL BONN DATABASE 12DEC26XA SESSNAME R1565 OBSTIME 2012/12/26 2012/12/27 UTSTART 1700 DURATION 24 DOY 361-362 CORRTIME 2013/01/03 2012/01/04 CORRPASS 1 EXPORT DONE +SUMMARY Qcode % of Total % of Correlated scans scans 5-9 92% - 0 7% - 4-1,A-H,N 1% - Removed - - +CORRELATOR_NOTES +STATION_NOTES FORTLEZA (Ft/b): Broad band RFI in S-band, particularly strong in channel SR4U. Channel removed from fringe fitting. TIGOCONC (Tc/Q): Some non-detections in both bands. TSUKUB32 (Ts/T): Broad band RFI in S-band, thus leading to a few G- and H- codes. WESTFORD (Wf/E): Several non-detections in both bands (although more numerous in X-band more than in S-band) starting from UT 362-0500 ca and becoming the largest fractions of the scans after UT 362-1200 ca. Found in the log file: 2012.362.05:00:47.26;"weather: snow 2012.362.12:19:32.34;"weather: snow, rain, sleet, snow covering radome WETTZELL (Wz/V): Ok. +DROP_CHANNELS Ft SR4U Tc Ts Wf Wz +MANUAL PCAL +CHANNELS Channels: XR1U = band|polarization|channel#|sideband XR1U/L BBC01 8212.99 XR2U BBC02 8252.99 XR3U BBC03 8352.99 XR4U BBC04 8512.99 XR5U BBC05 8732.99 XR6U BBC06 8852.99 XR7U BBC07 8912.99 XR8U/L BBC08 8932.99 SR1U BBC09 2225.99 SR2U BBC10 2245.99 SR3U BBC11 2265.99 SR4U BBC12 2295.99 SR5U BBC13 2345.99 SR6U BBC14 2365.99 +CLOCKS Clocks: Bonn Station fmout-gps Used rate Comments [usec] [usec] [sec/sec] Ft 0.00 0.84 0 Tc 0.71 0.97 0.089E-12 Ts 0.15 1.47 -0.124E-12 Wf 19.40 19.31 0.000E-12 Wz -26.85 -26.60 -0.173E-12 Date: 2012/12/26 +QCODES Qcod 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ------------------------------------------------------------- bT:X 0 0 0 0 0 0 0 1 4 6 0 0 0 0 0 0 0 0 0 0 11 bT:S 3 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 11 bE:X 10 0 0 0 0 0 3 13 28 92 0 0 0 0 0 0 0 0 0 0 146 bE:S 3 0 0 0 0 0 1 5 15 114 0 0 0 0 0 0 7 1 0 0 146 bV:X 0 0 0 0 0 3 3 8 15 26 0 0 0 0 0 0 0 0 0 0 55 bV:S 2 0 0 0 0 0 0 0 4 46 0 0 0 0 0 0 3 0 0 0 55 bQ:X 4 0 0 0 0 1 1 12 34 120 0 0 0 0 0 0 1 1 0 0 174 bQ:S 15 0 0 0 0 0 0 0 0 157 0 0 0 0 0 0 0 2 0 0 174 TE:X 19 0 0 0 0 0 0 0 4 141 0 0 0 0 0 0 0 0 0 0 164 TE:S 5 0 0 0 0 0 0 0 3 155 0 0 0 0 0 0 1 0 0 0 164 TV:X 1 0 0 0 0 0 0 1 5 270 0 0 0 0 0 0 0 0 0 0 277 TV:S 6 0 0 0 0 0 0 0 20 247 0 0 0 0 0 0 4 0 0 0 277 TQ:X 10 0 0 0 0 0 0 0 4 16 0 0 0 0 0 0 0 0 0 0 30 TQ:S 13 0 0 0 0 0 0 0 0 15 0 0 0 0 0 0 0 2 0 0 30 EV:X 30 0 0 0 0 0 0 1 14 131 0 0 0 0 0 0 0 0 0 0 176 EV:S 4 0 0 0 0 0 0 0 1 171 0 0 0 0 0 0 0 0 0 0 176 EQ:X 33 0 0 0 0 0 0 0 4 78 0 1 0 0 0 0 1 0 0 0 117 EQ:S 15 0 0 0 0 0 0 0 1 101 0 0 0 0 0 0 0 0 0 0 117 VQ:X 0 0 0 0 0 0 0 2 5 13 0 0 0 0 0 0 0 0 0 0 20 VQ:S 0 0 0 0 0 0 0 0 0 20 0 0 0 0 0 0 0 0 0 0 20 ------------------------------------------------------------- Tot 173 0 0 0 0 4 8 43 161 1927 0 1 0 0 0 0 17 6 0 0 2340 Legend: QC = 0 Fringes not detected. = 1-9 Fringes detected, no error condition. Higher #, 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. +SNR_RATIOS MEAN RATIOS = Observed SNR / Predicted SNR for exp no. 2872 ...by baseline, over all sources: bl X n S n bQ 1.06 170 1.07 159 bT 1.25 11 0.82 7 bE 0.96 136 0.94 143 bV 1.56 55 1.35 53 QT 1.09 20 0.88 16 QE 0.79 83 1.04 102 QV 1.55 20 1.41 20 TE 1.07 145 0.81 157 TV 1.47 276 1.23 271 EV 1.16 146 1.07 171 +FOURFIT_CONTROL_FILE * control file for exp. R1 max_parity 0.01 pc_mode normal * start -2 * stop -10 sb_win -256.0 256.0 mb_win -2.0 2.0 dr_win -300.e-4 300.e-4 * sb_win -2.0 2.0 mb_win -2.0 2.0 dr_win -30.0e-5 30.0e-5 * * ...offset between VLBA-VLBA and MK4-VLBA ... * Ts/T if station T lsb_offset -80.0 * Tc/Q if station Q lsb_offset -100.0 if f_group X ref_freq 8212.99 pc_freqs ghijklmn 5010 5010 5010 5010 5010 5010 5010 5010 if f_group S ref_freq 2225.99 pc_freqs abcdef 3010 3010 3010 3010 3010 3010 if station b and f_group S freqs a b c e f * ref Wz/V if station b and f_group S pc_phases abcef 2.0 0.8 -3.5 2.0 -1.0 if station b and f_group X pc_phases ghijklmn 7.0 -7.2 -7.4 -5.4 4.4 4.3 10.8 -7.3 if station Q and f_group S pc_phases abcdef -2.0 -2.5 2.1 2.1 0.5 -0.6 if station Q and f_group X pc_phases ghijklmn 4.7 -6.8 -1.6 -4.1 7.2 -0.9 3.0 -3.3 if station T and f_group S pc_phases abcdef 3.2 -0.9 -3.1 0.2 -0.2 1.2 if station T and f_group X pc_phases ghijklmn 6.1 -8.9 -5.7 1.7 -1.0 -0.2 7.8 -2.6 if station E and f_group S pc_phases abcdef 1.2 -1.4 -2.2 3.1 2.6 -2.9 if station E and f_group X pc_phases ghijklmn 3.5 -2.8 -5.3 -1.1 3.5 -2.3 4.3 -1.3 Regards, Laura +END _______________________________________________ IVS-stations mailing list IVS-stations@ivscc.gsfc.nasa.gov http://ivscc.gsfc.nasa.gov/mailman/listinfo/ivs-stations