CORREL BONN DATABASE 12SEP17XA SESSNAME R1551 OBSTIME 2012/09/17 2012/09/18 UTSTART 1700 DURATION 24 DOY 261-262 CORRTIME 2012/09/26 2012/09/27 CORRPASS 1 EXPORT DONE +SUMMARY Qcode % of Total % of Correlated scans scans 5-9 91 % - 0 7 % - 4-1,A-H,N 2 % - Removed - - +CORRELATOR_NOTES Used version DiFX-2.1 for correlation and DiFX-trunk for difx2mark4 (revision 4789). Although Yarragadee data have a high data loss (in some cases there is a data loss of 50 %), this is not reflected in the validity plot in fourfit. +STATION_NOTES FORTLEZA (Ft/b): Very low/no signal in S-band channel SR4U, thus leading to G-codes. Channel removed from fringe fitting. Low amplitude in SR3U causing some G-codes. HOBART12 (Hb/d): Spurious signals in X-band; pcal amplitude is low. KOKEE (Kk/K): Applied manual pcal. NYALES20 (Ny/N): Ok. TIGOCONC (Tc/Q): Lost scans between UT 261-1700 to UT 261-1917b due to a Mark5 error. TSUKUB32 (Ts/T): Broad band RFI, particularly strong in S-band channel SR1U, thus causing some G-codes. WESTFORD (Wf/E): Lost scans between UT 262-0534a to UT 262-1059a, the antenna was off source due to az drive shutting off while site was unattended. WETTZELL (Wz/V): Ok. YARRA12M (Yg/i): Applied manual pcal. Low amplitide in XR1U/L causing some G-codes. Station reports a clock jump at 05:51 UT (cause unknown), DiFX did not see the jump. Restart of observing at ~10:20 UT Data loss: about every 10 frames, four are corrupted. +DROP_CHANNELS Ft SR4U Hb Kk Ny Tc Ts Wf Wz Yg +MANUAL PCAL Kk, Yg +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 2.40 2.40 0 Hb 8.59 11.24 -0.08E-12 Kk 8.98 9.97 -0.28E-12 Ny 10.46 10.69 0.85E-12 Tc 0.76 1.02 -0.03E-12 Ts 0.43 1.75 -0.10E-12 Wf 11.57 12.04 0.87E-12 Wz -26.75 -26.50 0.02E-12 Yg 7.02 9.24 -0.29E-12 2012/09/17 +QCODES Qcod 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ---------------------------------------------------------------- KN:X 1 0 0 0 0 0 0 0 4 143 0 0 0 0 0 0 0 0 0 0 148 KN:S 0 0 0 0 0 0 0 0 3 145 0 0 0 0 0 0 0 0 0 0 148 KT:X 3 0 0 0 0 0 5 2 28 186 0 1 0 0 0 0 0 0 0 0 225 KT:S 0 0 0 0 0 0 0 0 4 208 0 0 0 0 0 0 11 2 0 0 225 KE:X 41 0 0 0 0 0 0 4 12 102 0 0 0 0 0 0 0 0 0 0 159 KE:S 41 0 0 0 0 0 0 1 11 106 0 0 0 0 0 0 0 0 0 0 159 KV:X 0 0 0 0 0 0 0 1 5 84 0 0 0 0 0 0 0 0 0 0 90 KV:S 0 0 0 0 0 0 0 1 1 88 0 0 0 0 0 0 0 0 0 0 90 Kd:X 0 0 0 0 0 0 0 1 8 99 0 0 0 0 0 0 0 0 0 0 108 Kd:S 0 0 0 0 0 0 0 0 8 100 0 0 0 0 0 0 0 0 0 0 108 KQ:X 0 0 0 0 0 0 0 0 3 68 0 0 0 0 0 0 0 0 8 0 79 KQ:S 0 0 0 0 0 0 0 0 0 71 0 0 0 0 0 0 0 0 8 0 79 Ki:X 0 0 0 0 0 0 0 1 22 39 0 0 0 0 0 0 4 0 0 0 66 Ki:S 0 0 0 0 0 0 0 0 6 60 0 0 0 0 0 0 0 0 0 0 66 Kb:X 0 0 0 0 0 1 3 6 16 22 0 0 0 0 0 0 0 0 0 0 48 Kb:S 0 0 0 0 0 0 0 2 8 33 0 0 0 0 0 0 5 0 0 0 48 NT:X 6 0 0 0 0 0 1 1 15 258 0 0 0 0 0 0 1 0 0 0 282 NT:S 1 0 0 0 0 0 0 0 10 269 0 0 0 0 0 0 2 0 0 0 282 NE:X 55 0 0 0 0 0 0 0 14 141 0 0 0 0 0 0 0 0 0 0 210 NE:S 57 0 0 0 0 0 0 0 0 153 0 0 0 0 0 0 0 0 0 0 210 NV:X 0 0 0 0 0 2 0 3 22 273 0 0 0 0 0 0 0 0 0 0 300 NV:S 1 0 0 0 0 0 0 1 15 283 0 0 0 0 0 0 0 0 0 0 300 Nd:X 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 4 Nd:S 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 4 NQ:X 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 0 0 0 4 NQ:S 1 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 4 Ni:X 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 0 0 0 4 Ni:S 1 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 4 Nb:X 0 0 0 0 0 0 0 0 2 8 0 0 0 0 0 0 0 0 0 0 10 Nb:S 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 0 0 0 10 TE:X 43 0 0 0 0 0 1 0 1 88 0 1 0 0 0 0 0 0 0 0 134 TE:S 39 0 0 0 0 0 0 0 1 94 0 0 0 0 0 0 0 0 0 0 134 TV:X 0 0 0 0 0 0 1 2 15 190 0 0 0 0 0 0 0 0 0 0 208 TV:S 0 0 0 0 0 0 0 0 2 202 0 0 0 0 0 0 4 0 0 0 208 Td:X 0 0 0 0 0 1 2 5 29 150 0 0 0 0 0 0 0 0 0 0 187 Td:S 2 0 0 0 0 0 0 1 25 153 0 0 0 0 0 0 2 4 0 0 187 TQ:X 1 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 2 0 8 TQ:S 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 1 2 0 8 Ti:X 0 0 0 0 0 0 1 6 53 138 0 0 0 0 0 0 2 0 0 0 200 Ti:S 2 0 0 0 0 0 0 2 10 180 0 0 0 0 0 0 3 3 0 0 200 Tb:X 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 Tb:S 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 EV:X 51 0 0 0 0 0 0 0 5 136 0 3 0 0 0 0 0 0 0 0 195 EV:S 54 0 0 0 0 0 2 0 2 137 0 0 0 0 0 0 0 0 0 0 195 Ed:X 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 0 0 0 10 Ed:S 0 0 0 0 0 0 0 0 2 8 0 0 0 0 0 0 0 0 0 0 10 EQ:X 24 0 0 0 0 0 0 0 3 75 0 0 0 0 0 0 1 0 8 0 111 EQ:S 25 0 0 0 0 0 0 0 1 76 0 0 0 0 0 0 0 1 8 0 111 Ei:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Ei:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Eb:X 25 0 0 0 0 0 3 2 29 62 0 0 0 0 0 0 0 0 1 0 122 Eb:S 25 0 0 0 0 0 0 1 12 78 0 0 0 0 0 0 4 1 1 0 122 Vd:X 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 Vd:S 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 VQ:X 0 0 0 0 0 0 1 0 8 33 0 0 0 0 0 0 0 0 0 0 42 VQ:S 0 0 0 0 0 0 0 0 0 41 0 0 0 0 0 0 0 1 0 0 42 Vi:X 0 0 0 0 0 0 1 3 12 7 0 0 0 0 0 0 0 0 0 0 23 Vi:S 0 0 0 0 0 0 0 0 0 23 0 0 0 0 0 0 0 0 0 0 23 Vb:X 0 0 0 0 0 0 1 4 13 46 0 0 0 0 0 0 0 0 0 0 64 Vb:S 0 0 0 0 0 0 0 1 5 56 0 0 0 0 0 0 2 0 0 0 64 dQ:X 2 0 0 0 0 0 0 0 0 46 0 0 0 0 0 0 0 0 6 0 54 dQ:S 5 0 0 0 0 0 0 0 0 43 0 0 0 0 0 0 0 0 6 0 54 di:X 4 0 0 0 0 0 0 6 77 178 0 0 0 0 0 0 17 0 0 0 282 di:S 4 0 0 0 0 0 0 1 22 255 0 0 0 0 0 0 0 0 0 0 282 db:X 0 0 0 0 0 0 0 0 8 6 0 0 0 0 0 0 0 0 0 0 14 db:S 0 0 0 0 0 0 0 0 2 12 0 0 0 0 0 0 0 0 0 0 14 Qi:X 1 0 0 0 0 0 0 0 2 13 0 0 0 0 0 0 0 0 3 0 19 Qi:S 1 0 0 0 0 0 0 0 1 14 0 0 0 0 0 0 0 0 3 0 19 Qb:X 1 0 0 0 0 0 1 6 23 150 0 0 0 0 0 0 1 0 12 0 194 Qb:S 3 0 0 0 0 0 0 0 1 174 0 0 0 0 0 0 0 4 12 0 194 ib:X 0 0 0 0 0 0 1 3 2 3 0 0 0 0 0 0 0 0 0 0 9 ib:S 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 9 ---------------------------------------------------------------- Tot 523 0 0 0 0 4 24 67 585 5880 0 5 0 0 0 0 59 17 80 0 7244 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. 2835 ...by baseline, over all sources: bl X n S n bd 2.32 14 0.98 14 bK 2.29 48 1.76 48 bN 1.60 10 0.75 10 bQ 1.09 181 1.04 179 bT 0.30 1 0.53 1 bE 1.14 96 0.95 96 bV 1.54 64 1.23 64 bi 1.33 9 1.46 9 dK 1.54 108 1.34 108 dN 1.14 4 0.47 1 dQ 1.19 46 0.92 43 dT 1.05 187 0.92 185 dE 1.23 10 1.15 10 dV 1.27 8 1.04 8 di 1.27 278 1.09 277 KN 1.24 147 0.99 148 KQ 1.54 71 1.38 70 KT 0.97 221 1.30 225 KE 1.21 118 1.20 118 KV 1.37 90 1.43 90 Ki 1.66 66 2.20 66 NQ 0.88 4 0.61 3 NT 0.81 276 0.84 281 NE 1.03 155 0.78 153 NV 1.40 300 0.96 298 Ni 0.90 4 0.58 3 QT 1.03 5 0.59 6 QE 1.21 79 0.89 78 QV 1.61 42 1.18 42 Qi 1.06 15 1.17 15 TE 0.84 90 0.99 94 TV 0.99 208 1.26 208 Ti 0.89 200 1.06 198 EV 1.24 141 1.19 141 Ei 0.00 0 0.00 0 Vi 1.67 23 1.46 23 CONTROL_FILE * control file for exp. R1551 max_parity 0.01 pc_mode normal * start -4 sb_win -256.0 256.0 mb_win -2.0 2.0 dr_win -300.e-4 300.e-4 * ...offset between VLBA-VLBA and MK4-VLBA ... * Kk/K if station K lsb_offset 260. * Ts/T if station T lsb_offset -80.0 * Tc/Q if station Q lsb_offset -100.0 *Hb/d if station d lsb_offset -130. *Yg/i if station i lsb_offset 240. 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 K and f_group S pc_mode manual pc_phases abcdef 27 1 5 76 -24 35 if station K and f_group X pc_mode manual pc_phases ghijklmn 157 43 82 34 101 114 77 116 if station i and f_group S pc_mode manual pc_phases abcdef -92 -134 -149 -153 -167 -71 if station i and f_group X pc_mode manual pc_phases ghijklmn -146 132 99 -171 66 158 -179 -170 if station E and f_group S pc_phases abcdef 0.3 -1.1 -1.9 3.2 1.1 -1.8 if station E and f_group X pc_phases ghijklmn 3.3 -2.4 -5.3 -0.1 2.3 -4.0 4.1 -0.5 if station N and f_group S pc_phases abcdef -6.6 -1.7 4.6 7.5 -3.8 -0.8 if station N and f_group X pc_phases ghijklmn 2.1 -3.5 -2.3 -0.2 3.4 1.7 3.4 -3.5 if station T and f_group S pc_phases abcdef 3.4 0.3 -2.0 -2.1 -0.7 1.6 if station T and f_group X pc_phases ghijklmn 7.5 -7.6 -6.7 -1.8 -0.4 -1.0 7.1 -1.5 if station b and f_group S pc_phases abcdef -5.5 1.0 1.4 8.3 0.9 -3.6 if station b and f_group X pc_phases ghijklmn 6.6 -9.6 -7.8 0.2 4.8 5.7 8.4 -7.7 if station d and f_group S pc_phases abcdef -5.7 3.3 1.7 3.3 -3.8 0.1 if station d and f_group X pc_phases ghijklmn 13.9 -8.0 -13.0 -17.7 8.6 -2.0 16.3 -4.2 if station Q and f_group S pc_phases abcdef -9.8 -3.5 7.0 10.5 -1.0 -5.3 if station Q and f_group X pc_phases ghijklmn 3.8 -7.6 -2.1 -0.7 5.7 0.5 1.1 -2.1 Regards, Alessandra +END _______________________________________________ IVS-ops mailing list IVS-ops@ivscc.gsfc.nasa.gov http://ivscc.gsfc.nasa.gov/mailman/listinfo/ivs-ops