+HEADER CORREL BONN DATABASE 18AUG06XK SESSNAME Q18218 OBSTIME 2018/08/06 2018/08/06 UTSTART 0700 DURATION 1 DOY 218 CORRTIME 2018/08/06 CORRPASS 1 EXPORT DONE +SUMMARY Qcode % of Total % of Correlated scans scans 5-9 95% - 0 5% - 1-4,A-H,N - - Removed - - +CORRELATOR_NOTES Please download the vgosDB at your earliest convenience: ftp://ftp.mpifr-bonn.mpg.de/geoarchive/database/18AUG06XK.tar.gz. +STATION_NOTES NYALES20 (Ny/N): Sometimes lower fringe amplitude in lower sideband channels. SESHAN25 (Sh/C): 12 non-detections in X-band, two in S-band. WETTZ13N (Wn/W): Ok. WETTZELL (Wz/V): Ok. +DROP_CHANNELS Ny Sh Wn 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] Ny -168.10 -165.78 0 Sh 114.13 119.24 0 Wn -1.48 0.88 0 Wz -3.80 -1.17 0 Date: 2018/08/06 07:00:00 +QCODES Qcod 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ------------------------------------------------------- NC:X 4 0 0 0 0 0 0 0 5 13 0 0 0 0 0 0 0 0 0 0 22 NC:S 0 0 0 0 0 0 0 0 0 22 0 0 0 0 0 0 0 0 0 0 22 NW:X 1 0 0 0 0 0 0 0 1 20 0 0 0 0 0 0 0 0 0 0 22 NW:S 0 0 0 0 0 0 0 0 0 22 0 0 0 0 0 0 0 0 0 0 22 NV:X 1 0 0 0 0 0 0 0 8 13 0 0 0 0 0 0 0 0 0 0 22 NV:S 0 0 0 0 0 0 0 0 0 22 0 0 0 0 0 0 0 0 0 0 22 CW:X 3 0 0 0 0 0 0 0 2 17 0 0 0 0 0 0 0 0 0 0 22 CW:S 1 0 0 0 0 0 0 0 1 20 0 0 0 0 0 0 0 0 0 0 22 CV:X 3 0 0 0 0 0 0 2 7 10 0 0 0 0 0 0 0 0 0 0 22 CV:S 1 0 0 0 0 0 0 0 2 19 0 0 0 0 0 0 0 0 0 0 22 WV:X 0 0 0 0 0 0 0 3 7 12 0 0 0 0 0 0 0 0 0 0 22 WV:S 0 0 0 0 0 0 0 0 0 22 0 0 0 0 0 0 0 0 0 0 22 ------------------------------------------------------- Tot 14 0 0 0 0 0 0 5 33 212 0 0 0 0 0 0 0 0 0 0 264 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. Minus Scans in original schedule file for which correlation was not attempted, usually because of known station problems. Tot Total number of scans in schedule. +SNR_RATIOS MEAN RATIOS = Observed SNR / Predicted SNR for exp no. 4540 ...by baseline, over all sources: bl X n S n NC 0.39 18 0.65 22 NW 0.41 21 0.83 22 NV 0.60 21 1.05 22 CW 0.57 19 0.71 21 CV 0.92 19 0.87 21 WV 7.84 5 0.00 0 +FOURFIT_CONTROL_FILE * control file for exp. INT3 with 1 Gbps max_parity 0.01 pc_mode multitone * start -2 * stop -10 sb_win -512.0 512.0 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 ... * Is/Q * if station Q * lsb_offset -40. * lsb_offset -80. * Ny/N * if station N * lsb_offset 0. * Sh/C * if station C * lsb_offset 60. * Wn/W * if station W * lsb_offset 0. if f_group X ref_freq 8212.99 if station Q and f_group X ref_freq 8212.99 pc_tonemask ghijklmn 65407 65407 65407 65407 65407 65407 65407 65407 if f_group S ref_freq 2225.99 if station Q and f_group S ref_freq 2225.99 pc_tonemask abcdef 65519 65519 65519 65519 65519 65519 if station C and f_group X pc_amp_hcode 0.001 if station N and f_group X weak_channel 0.4 *freqs g h i j k l m n+ *ref Wz/V if station C and f_group S pc_phases abcdef 7.3 -4.5 0.4 -6.6 8.1 -1.1 if station C and f_group X pc_phases ghijklmn 8.0 -1.9 -11.6 -12.2 5.0 18.0 21.8 -16.4 if station V and f_group S pc_phases abcdef 1.8 -6.5 -3.7 11.2 4.3 -5.1 if station V and f_group X pc_phases ghijklmn 14.3 -16.9 -12.1 0.5 4.1 14.2 23.7 -26.0 if station W and f_group S pc_phases abcdef 5.6 -1.9 -5.4 1.5 5.7 -2.7 if station W and f_group X pc_phases ghijklmn 12.3 -19.6 -5.6 -1.8 13.5 9.4 7.9 -14.0 Regards, Simone +END