CORREL BONN DATABASE 12MAR05XA SESSNAME R1523 OBSTIME 2012/03/05 2012/03/06 UTSTART 1700 DURATION 24 DOY 065-066 CORRTIME 2012/03/12 2012/03/13 CORRPASS 1 EXPORT DONE +SUMMARY Qcode % of Total % of Correlated scans scans 5-9 87% 91% 0 5% 6% 4-1,A-H,N 3% 3% Removed 5% - +CORRELATOR_NOTES +STATION_NOTES FORTLEZA (Ft/b): No signal in S-band channel SR4U. Found correspondingly very low pcal amplitude. Channel removed from fringe fitting. Very low pcal amplitude in X-band throughout the whole experiment and intermittently also in S-band, thus leading to several H-codes. Applied manual pcal. Series of non-detections 1) in X-band at the beginning of the experiment up to about UT 065-2000 (possibly due to LO instability); 2) in both bands between UT 066-0404 and UT 066-0617. Found in correlator report: "2012.066.04:04:57.50?ERROR an -103 Pointing computer tracking errors are too large. ............ ............ 2012.066.06:17:08.55?ERROR an -103 Pointing computer tracking errors are too large. 3) in X-band between UT 066-1133 and UT 066-1357 (possibly due to LO instability). KOKEE (Kk/K): Station reported: "Numerous offsources throughout experiment, due to high winds with gusts up to 45mph. Had short power outage at 066/0140z followed by four small power glitches." Used manual pcal. MATERA (Ma/I): Broad band RFI in S-band, particularly strong in channels SR6U. Channel SR6U removed from fringe fitting. Spurious signal in S-band channel SR2U (2249.00 MHz) of about -2 dBc. NYALES20 (Ny/N): Ok. TIGOCONC (Tc/Q): Ok. WESTFORD (Wf/E): Ok. WETTZELL (Wz/V): No pcal amplitude in X-band. Station reported: "During the repair of the coldhead the X-Band coupler was remounted in the wrong direction. Therefore we have almost no Phasecal signal in X-band. S-band is o.k." Late start at UT 065-2132, due to the cool down process. +DROP_CHANNELS Ft SR4U Kk Ma SR6U Ny Tc Wf Wz +MANUAL PCAL Ft Kk Wz +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 0.68 0 Kk 10.21 10.78 -0.151E-12 Ma -8.90 -8.75 -0.468E-12 Ny -5.10 -5.32 0.498E-12 Tc 0.20 0.03 -0.223E-12 Wf 14.58 14.62 0.775E-12 Wz -25.08 -25.25 -0.093E-12 2012/03/05 +QCODES Qcod 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot -------------------------------------------------------------------- bQ:X 54 0 0 0 0 0 0 0 1 52 0 1 0 0 0 0 0 0 0 1 109 bQ:S 36 0 0 0 0 0 0 0 0 72 0 0 0 0 0 0 0 0 0 1 109 bK:X 16 0 0 0 0 1 2 6 0 10 0 0 0 0 0 0 0 0 0 0 35 bK:S 6 0 0 0 0 1 0 2 6 20 0 0 0 0 0 0 0 0 0 0 35 bI:X 20 0 0 0 0 1 2 8 5 22 0 0 0 0 0 0 0 0 3 0 61 bI:S 20 0 0 0 0 0 0 0 7 28 0 0 0 0 0 0 0 3 3 0 61 bN:X 14 0 0 0 0 0 1 4 4 15 0 1 0 0 0 0 0 0 1 0 40 bN:S 5 0 0 0 0 0 0 0 0 34 0 0 0 0 0 0 0 0 1 0 40 bE:X 37 0 0 0 0 0 3 13 3 40 0 0 0 0 0 0 1 0 3 0 100 bE:S 16 0 0 0 0 0 0 0 1 80 0 0 0 0 0 0 0 0 3 0 100 bV:X 4 0 0 0 0 5 1 15 1 13 0 0 0 0 0 0 0 0 1 11 51 bV:S 5 0 0 0 0 0 0 0 0 34 0 0 0 0 0 0 0 0 1 11 51 QK:X 2 0 0 0 0 0 0 0 6 65 0 0 0 0 0 0 0 0 1 0 74 QK:S 3 0 0 0 0 0 0 0 2 68 0 0 0 0 0 0 0 0 1 0 74 QI:X 0 0 0 0 0 0 0 0 3 13 0 0 0 0 0 0 0 0 0 0 16 QI:S 5 0 0 0 0 0 0 0 1 8 0 0 0 0 0 0 0 2 0 0 16 QN:X 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 QN:S 2 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 8 QE:X 1 0 0 0 0 0 0 0 0 54 0 0 0 0 0 0 0 0 0 0 55 QE:S 2 0 0 0 0 0 0 0 0 53 0 0 0 0 0 0 0 0 0 0 55 QV:X 0 0 0 0 0 0 0 0 1 15 0 0 0 0 0 0 0 0 0 3 19 QV:S 0 0 0 0 0 0 0 0 0 16 0 0 0 0 0 0 0 0 0 3 19 KI:X 3 0 0 0 0 0 0 3 9 53 0 0 0 0 0 0 0 0 1 0 69 KI:S 0 0 0 0 0 0 0 0 11 55 0 0 0 0 0 0 2 0 1 0 69 KN:X 0 0 0 0 0 1 0 7 14 108 0 0 0 0 0 0 0 0 1 0 131 KN:S 0 0 0 0 0 0 0 4 11 115 0 0 0 0 0 0 0 0 1 0 131 KE:X 0 0 0 0 0 0 0 0 13 130 0 0 0 0 0 0 0 0 3 0 146 KE:S 0 0 0 0 0 0 0 1 6 132 0 0 0 0 1 0 2 1 3 0 146 KV:X 3 0 0 0 0 0 1 17 37 27 0 0 0 0 0 0 0 0 1 13 99 KV:S 0 0 0 0 0 0 0 0 2 83 0 0 0 0 0 0 0 0 1 13 99 IN:X 2 0 0 0 0 0 0 5 36 229 0 0 0 0 0 0 1 0 4 0 277 IN:S 2 0 0 0 0 1 1 7 66 178 0 0 0 0 0 0 17 1 4 0 277 IE:X 2 0 0 0 0 0 0 1 15 170 0 0 0 0 0 0 0 0 3 0 191 IE:S 1 0 0 0 0 0 0 12 34 124 0 0 0 0 0 0 11 6 3 0 191 IV:X 2 0 0 0 0 0 0 2 10 260 0 0 0 0 0 0 1 0 2 35 312 IV:S 2 0 0 0 2 0 1 12 74 142 0 0 0 0 0 0 37 5 2 35 312 NE:X 1 0 0 0 0 0 1 3 27 189 0 0 0 0 0 0 0 0 4 0 225 NE:S 0 0 0 0 0 0 0 3 14 204 0 0 0 0 0 0 0 0 4 0 225 NV:X 0 0 0 0 0 2 0 3 30 229 0 0 0 0 0 0 0 0 2 30 296 NV:S 0 0 0 0 0 0 0 2 17 241 0 0 0 0 0 0 4 0 2 30 296 EV:X 0 0 0 0 0 0 0 1 1 171 0 0 0 0 0 0 0 0 1 31 205 EV:S 0 0 0 0 0 0 0 0 4 167 0 0 0 0 0 0 2 0 1 31 205 -------------------------------------------------------------------- Tot 266 0 0 0 2 12 13 131 472 3733 0 2 0 0 1 0 78 18 62 248 5038 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. 2748 ...by baseline, over all sources: bl X n S n bK 1.02 19 1.15 29 bI 0.64 38 0.67 38 bN 0.69 24 0.69 34 bQ 0.48 53 0.77 66 bE 0.61 60 0.75 81 bV 0.81 35 0.86 34 KI 1.00 65 1.24 68 KN 1.05 130 1.07 130 KQ 1.37 71 1.08 70 KE 1.19 143 0.95 142 KV 1.38 82 1.22 85 IN 1.10 271 1.11 271 IQ 1.09 16 0.71 10 IE 1.06 186 0.99 187 IV 1.39 273 1.21 272 NQ 1.65 8 0.70 6 NE 1.08 220 0.98 221 NV 1.36 264 1.24 264 QE 1.04 54 0.78 53 QV 1.59 16 0.93 16 EV 1.29 173 1.10 173 CONTROL_FILE * control file for exp. R1523 max_parity 0.01 pc_mode normal * start -2 * stop -30 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 ... * Kk/K if station K lsb_offset 300. * 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 I and f_group S freqs a b c d e if station b and f_group S freqs a b c e f * ref Wf/E if station V and f_group S pc_mode manual pc_phases abcdef -84 -72 -123 -127 -17 -122 if station V and f_group X pc_mode manual pc_phases ghijklmn 67 -34 14 29 46 -45 46 43 if station K and f_group S pc_mode manual pc_phases abcdef -4 -25 -6 49 -46 2 if station K and f_group X pc_mode manual pc_phases ghijklmn -80 178 -135 -179 -131 -105 -148 -110 if station b and f_group S pc_mode manual pc_phases abcef 37 111 85 104 46 if station b and f_group X pc_mode manual pc_phases ghijklmn 115 110 175 104 -153 92 68 148 * ref Wf/E if station I and f_group S pc_phases abcde -14.8 17.1 -5.2 1.9 -2.0 if station I and f_group X pc_phases ghijklmn -4.3 1.5 6.3 1.0 3.7 10.4 2.7 -7.2 if station N and f_group S pc_phases abcdef -2.6 1.9 2.9 -1.6 -2.7 2.2 if station N and f_group X pc_phases ghijklmn -2.1 1.0 3.5 -0.1 -0.5 6.0 -0.5 -2.4 if station Q and f_group S pc_phases abcdef -14.0 10.2 1.5 9.5 1.0 -7.3 if station Q and f_group X pc_phases ghijklmn 0.6 -6.3 3.4 -1.8 1.8 4.9 -3.1 -2.1 Regards, Laura. +END _______________________________________________ IVS-stations mailing list IVS-stations@ivscc.gsfc.nasa.gov http://ivscc.gsfc.nasa.gov/mailman/listinfo/ivs-stations