+HEADER CORREL BONN DATABASE 18JUL23XK SESSNAME Q18204 OBSTIME 2018/07/23 2018/07/23 UTSTART 0700 DURATION 1 DOY 204 CORRTIME 2018/07/23 CORRPASS 1 EXPORT DONE +SUMMARY Qcode % of Total % of Correlated scans scans 5-9 94% - 0 5% - 1-4,A-H,N 1% - Removed - - +CORRELATOR_NOTES Please download the vgosDB at your earliest convenience: ftp://ftp.mpifr-bonn.mpg.de/geoarchive/database/18JUL23XK.tar.gz +STATION_NOTES NYALES20 (Ny/N): Ok. SESHAN25 (Sh/C): Lower fringe amplitude in channel XR6U leading to one G code. 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 -169.88 -167.55 0 Sh 113.23 118.36 0 Wn -1.50 0.87 0 Wz -3.81 -1.18 0 Date: 2018/07/23 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 3 0 0 0 0 0 0 0 6 13 0 0 0 0 0 0 1 0 0 0 23 NC:S 1 0 0 0 0 0 0 0 0 22 0 0 0 0 0 0 0 0 0 0 23 NW:X 1 0 0 0 0 0 0 0 0 22 0 0 0 0 0 0 0 0 0 0 23 NW:S 0 0 0 0 0 0 0 0 0 23 0 0 0 0 0 0 0 0 0 0 23 NV:X 0 0 0 0 0 0 0 0 3 20 0 0 0 0 0 0 0 0 0 0 23 NV:S 0 0 0 0 0 0 0 0 2 21 0 0 0 0 0 0 0 0 0 0 23 CW:X 3 0 0 0 0 0 0 0 0 20 0 0 0 0 0 0 0 0 0 0 23 CW:S 2 0 0 0 0 0 0 0 2 19 0 0 0 0 0 0 0 0 0 0 23 CV:X 3 0 0 0 0 0 1 2 6 11 0 0 0 0 0 0 0 0 0 0 23 CV:S 1 0 0 0 0 0 0 0 2 20 0 0 0 0 0 0 0 0 0 0 23 WV:X 0 0 0 0 0 0 2 7 12 0 0 0 0 0 0 0 2 0 0 0 23 WV:S 0 0 0 0 0 0 0 0 0 23 0 0 0 0 0 0 0 0 0 0 23 ------------------------------------------------------- Tot 14 0 0 0 0 0 3 9 33 214 0 0 0 0 0 0 3 0 0 0 276 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. 4515 ...by baseline, over all sources: bl X n S n NC 0.44 20 0.62 22 NW 0.39 22 0.82 23 NV 0.54 23 1.04 23 CW 0.73 20 0.68 21 CV 1.08 20 0.83 22 WV 7.00 13 8.00 2 +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 weak_channel 0.3 if station C and f_group S weak_channel 0.2 *ref Ny/N if station C and f_group S pc_phases abcdef 5.0 -0.8 4.5 -12.2 3.0 5.6 if station C and f_group X pc_phases ghijklmn -2.8 16.6 -3.3 -9.4 2.4 13.3 9.4 -5.8 if station W and f_group S pc_phases abcdef 7.9 -4.4 -6.0 0.7 3.6 -1.2 if station W and f_group X pc_phases ghijklmn 1.8 -0.9 -4.7 4.6 6.2 2.0 -5.4 -2.2 if station V and f_group S pc_phases abcdef 1.6 -6.8 -3.5 7.1 3.6 -5.9 if station V and f_group X pc_phases ghijklmn 2.0 -1.6 -0.5 -1.6 -4.0 4.0 4.4 -2.0 Regards, Simone +END