CORREL BONN DATABASE 12FEB28XA SESSNAME OHIG70 OBSTIME 2012/02/28 2010/02/28 UTSTART 1800 DURATION 24 DOY 059-060 CORRTIME 2012/04/20 2012/04/23 CORRPASS 1 EXPORT DONE +SUMMARY Qcode % of Total % of Correlated scans scans 5-9 48 % 76 % 0 13 % 20 % 4-1,A-H,N 2 % 4 % Removed 37 % - +CORRELATOR_NOTES +STATION_NOTES FORTLEZA (Ft/b): Station reports: 'Sources lost as a problem in one of the EL motors - day 059, 18:15UT(0727-115) to 19:04UT(2145+067). Occasionally no/low fringe amplitude in S-band channels SR56 and SR5U leading to several G codes. No/low pcal amplitude in channel SR6U; used manual pcal for fringe fitting. KOKEE (Kk/K): Station reports: 'Operating on single AZ brake' and 'Cyrogenic system was running warm at the beginning of experiment due to compressor breaker trip on day 058 20:00 UTC. System slowly recovered durring the expeiment and [...] system is back to normal ranges. Used manual pcal for fringe fitting. OHIGGINS (Oh/P): Many non-detections in S-band on baselines bP and PQ. Frequent drops in pcal amplitude in both bands; used manual pcal for fringe fitting. SYOWA (Sy/e): Station did not observe because a failure has occurred in the hydrogen maser (HM). TIGOCONC (Tc/Q): Ok. +DROP_CHANNELS Ft Kk Oh Sy Tc +MANUAL PCAL Ft Kk Oh +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 0.0000 0.98 0 Kk 1478.6694 1479.6594 -0.176E-12 Oh -0.1321 0.0049 -0.435E-12 Sy 0.0000 0.0000 0 Tc 0.2588 0.5322 -0.214E-12 2012/02/28 +QCODES Qcod 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ---------------------------------------------------------------- bP:X 10 0 0 0 0 0 5 16 15 21 0 0 0 0 0 0 0 0 0 0 67 bP:S 43 0 0 0 0 0 0 0 7 17 0 0 0 0 0 0 0 0 0 0 67 be:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 51 51 be:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 51 51 bQ:X 8 0 0 0 1 10 16 4 36 6 0 0 0 0 0 0 1 0 0 0 82 bQ:S 13 0 0 0 0 1 1 10 32 17 0 0 0 0 0 0 8 0 0 0 82 bK:X 0 0 0 0 0 2 2 7 10 24 0 0 0 0 0 0 0 0 0 0 45 bK:S 1 0 0 0 0 1 0 0 5 26 0 0 0 0 0 0 12 0 0 0 45 Pe:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 67 67 Pe:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 67 67 PQ:X 8 0 0 0 1 1 26 0 31 15 0 0 0 0 0 0 0 0 0 0 82 PQ:S 41 0 0 0 0 0 0 0 2 39 0 0 0 0 0 0 0 0 0 0 82 PK:X 4 0 0 0 0 0 0 0 4 17 0 0 0 0 0 0 0 0 0 0 25 PK:S 3 0 0 0 0 0 0 1 7 13 0 0 0 0 0 0 1 0 0 0 25 eQ:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 60 60 eQ:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 60 60 eK:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 18 eK:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 18 QK:X 3 0 0 0 0 3 2 3 14 12 0 0 0 0 0 0 0 0 0 0 37 QK:S 1 0 0 0 1 1 11 2 19 2 0 0 0 0 0 0 0 0 0 0 37 ---------------------------------------------------------------- Tot 135 0 0 0 3 19 63 43 182 209 0 0 0 0 0 0 22 0 0 392 1068 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. 2745 ...by baseline, over all sources: bl X n S n bK 1.08 45 1.23 44 bP 0.94 57 0.57 24 be 0.00 0 0.00 0 bQ 0.88 76 0.72 71 KP 1.55 21 0.58 22 Ke 0.00 0 0.00 0 KQ 1.05 34 0.79 36 Pe 0.00 0 0.00 0 PQ 0.79 76 0.48 47 eQ 0.00 0 0.00 0 +FOURFIT_CONTROL_FILE * control file for exp. OHIG77 max_parity 0.01 pc_mode normal * start -2 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 260. * Tc/Q if station Q lsb_offset -100. * Oh/P if station P lsb_offset 260. 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 K and f_group S pc_mode manual pc_phases abcdef 0 0 0 0 0 0 if station K and f_group X pc_mode manual pc_phases ghijklmn 0 0 0 0 0 0 0 0 *ref Kk/K if station b and f_group S pc_mode manual pc_phases abcdef 184 -129 -182 -204 91 191 if station b and f_group X pc_mode manual pc_phases ghijklmn 18 -7 57 -157 2 58 5 18 if station P and f_group S pc_mode manual pc_phases abcdef -4 -12 61 12 13 0 if station P and f_group X pc_mode manual pc_phases ghijklmn -103 169 -99 -85 -87 -82 -65 -154 *ref Ft/b if station Q and f_group S pc_phases abcdef -34.4 72.1 -11.5 9.8 -5.3 -14.3 if station Q and f_group X pc_phases ghijklmn 5.0 -20.0 7.2 0.4 16.6 -10.1 62.8 -27.6 Regards, Simone. +END _______________________________________________ IVS-stations mailing list IVS-stations@ivscc.gsfc.nasa.gov http://ivscc.gsfc.nasa.gov/mailman/listinfo/ivs-stations