CORREL BONN DATABASE 12MAR19XA SESSNAME R1525 OBSTIME 2012/03/19 2012/03/20 UTSTART 1700 DURATION 24 DOY 079-080 CORRTIME 2012/03/29 2012/04/02 CORRPASS 1 EXPORT DONE +SUMMARY Qcode % of Total % of Correlated scans scans 5-9 53% 92% 0 3% 6% 4-1,A-H,N 1% 2% Removed 43% - +CORRELATOR_NOTES +STATION_NOTES KATH12M (Ke/a): Late on source for scans 079-1704b and 079-1742. Lower signal amplitude in the last four channels of the X-band. Found correspondingly low pcal amplitude as well, often leading to H-codes. Applied manual pcal. KOKEE (Kk/K): Series of non-detections at the beginning of the experiment. Station reported: "Started experiment warm due to compressor trip over the weekend. Cryogenic system showing signs of recovery, but the integrity of the receiver electronics is questionable." "Missed scans from UT 079-1950 to UT 079-2015, due to trouble shooting noisy x-band." Used manual pcal. NYALES20 (Ny/N): Did not partecipate. TIGOCONC (Tc/Q): Fews non-detections. WESTFORD (Wf/E): Ok. WETTZELL (Wz/V): Ok. YARRA12M (Yg/i): Very low pcal amplitude in the last four channels of the X-band and intermittently also in some channels of the S-band, thus leading to H-codes. Applied manual pcal. Missed Scans : at UT 080-0346, UT 080-0430a, UT 080-1042, UT 080-1616. No scans in the following time ranges were recorded, due to USN transmissions. UT 079/0916 - 0923 UT 079/2043 - 2103 UT 079/2223 - 2240 UT 079/2259 - 2337 UT 080/0058 - 0136 UT 080/0242 - 0347 UT 080/0458 - 0535 UT 080/0658 - 0734 UT 080/1028 - 1043 UT 080/1501 - 1514 +DROP_CHANNELS Ke Kk Ny Tc Wf Wz Yg +MANUAL PCAL Ke, 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] Ke 9.04 11.00 0.306E-12 Kk 10.12 11.11 -0.547E-12 Ny 0 0 0 Tc 0.07 0.33 -0.042E-12 Wf 15.25 15.73 0.555E-12 Wz -25.23 -24.98 -0.136E-12 Yg 13.15 15.38 0.517E-12 2012/03/19 +QCODES Qcod 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ---------------------------------------------------------------- KN:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 191 191 KN:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 191 191 KE:X 13 0 0 0 0 1 0 4 38 108 0 0 0 0 0 0 0 0 2 5 171 KE:S 0 0 0 0 0 0 0 0 3 159 0 0 0 0 0 0 2 0 2 5 171 KV:X 11 0 0 0 0 1 2 0 18 63 0 0 0 0 0 0 0 0 0 4 99 KV:S 1 0 0 0 0 0 0 0 3 91 0 0 0 0 0 0 0 0 0 4 99 Ka:X 8 0 0 0 0 0 0 2 23 55 0 0 0 0 0 0 0 0 1 0 89 Ka:S 4 0 0 0 0 0 0 0 11 73 0 0 0 0 0 0 0 0 1 0 89 KQ:X 32 0 0 0 0 0 0 0 5 47 0 0 0 0 0 0 0 0 1 2 87 KQ:S 8 0 0 0 0 0 0 0 0 76 0 0 0 0 0 0 0 0 1 2 87 Ki:X 3 0 0 0 0 0 0 0 4 31 0 0 0 0 0 0 0 0 0 13 51 Ki:S 0 0 0 0 0 0 0 0 5 33 0 0 0 0 0 0 0 0 0 13 51 NE:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 254 254 NE:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 254 254 NV:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 297 297 NV:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 297 297 Na:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38 38 Na:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38 38 NQ:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 28 NQ:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 28 Ni:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 17 Ni:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 17 EV:X 0 0 0 0 0 0 0 0 4 187 0 0 0 0 0 0 0 0 0 0 191 EV:S 0 0 0 0 0 0 0 0 0 191 0 0 0 0 0 0 0 0 0 0 191 Ea:X 0 0 0 0 0 0 0 0 1 5 0 0 0 0 0 0 0 0 1 0 7 Ea:S 1 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 1 0 7 EQ:X 0 0 0 0 0 0 0 1 5 127 0 0 0 0 0 0 0 0 1 0 134 EQ:S 13 0 0 0 0 0 0 0 2 118 0 0 0 0 0 0 0 0 1 0 134 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 Va:X 1 0 0 0 0 0 1 3 6 17 0 0 0 0 0 0 0 0 1 0 29 Va:S 0 0 0 0 0 0 0 1 4 23 0 0 0 0 0 0 0 0 1 0 29 VQ:X 2 0 0 0 0 0 0 0 0 63 0 0 0 0 0 0 0 0 0 0 65 VQ:S 1 0 0 0 0 0 0 0 0 64 0 0 0 0 0 0 0 0 0 0 65 Vi:X 0 0 0 0 0 0 0 0 3 17 0 0 0 0 0 0 0 0 2 2 24 Vi:S 0 0 0 0 0 0 0 0 3 17 0 0 0 0 0 0 0 0 2 2 24 aQ:X 11 0 0 0 0 0 1 1 1 14 0 0 0 0 0 0 0 0 0 0 28 aQ:S 3 0 0 0 0 0 0 0 2 23 0 0 0 0 0 0 0 0 0 0 28 ai:X 8 0 0 0 1 0 2 8 74 148 0 0 0 0 0 0 0 0 18 56 315 ai:S 9 0 0 0 0 0 2 0 9 221 0 0 0 0 0 0 0 0 18 56 315 Qi:X 4 0 0 0 0 0 0 2 1 17 0 0 0 0 0 0 0 0 0 6 30 Qi:S 2 0 0 0 0 0 0 0 2 20 0 0 0 0 0 0 0 0 0 6 30 ---------------------------------------------------------------- Tot 135 0 0 0 1 2 8 22 227 2013 0 0 0 0 0 0 2 0 54 1826 4290 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. 2754 ...by baseline, over all sources: bl X n S n aK 0.68 80 1.08 84 aN 0.00 0 0.00 0 aQ 0.95 17 1.08 25 aE 0.42 6 0.62 5 aV 0.75 27 1.40 28 ai 0.85 233 1.24 232 KN 0.00 0 0.00 0 KQ 0.92 52 0.94 76 KE 0.66 151 0.81 164 KV 0.90 84 1.01 94 Ki 0.87 35 1.59 38 NQ 0.00 0 0.00 0 NE 0.00 0 0.00 0 NV 0.00 0 0.00 0 Ni 0.00 0 0.00 0 QE 0.90 133 0.82 120 QV 1.23 62 1.05 64 Qi 1.01 20 1.29 22 EV 1.37 191 1.07 191 Ei 0.00 0 0.00 0 Vi 0.98 20 1.49 20 CONTROL_FILE * control file for exp. R1525 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. * Ke/a if station a lsb_offset -150. * Tc/Q if station Q lsb_offset -100.0 *Yg/i if station i lsb_offset -120. 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 * ref Wz/V if station K and f_group S pc_mode manual pc_phases abcdef -65 -94 -88 -21 -110 -58 if station K and f_group X pc_mode manual pc_phases ghijklmn -51 -126 -89 -124 -85 -51 -83 -87 if station a and f_group S pc_mode manual pc_phases abcdef 43 24 7 34 0 66 if station a and f_group X pc_mode manual pc_phases ghijklmn 98 147 170 171 177 146 138 106 * ref Ke/a if station i and f_group S and scan < 080-001300 pc_mode manual pc_phases abcdef 119 109 111 -172 42 146 if station i and f_group S and scan > 080-001300 pc_mode manual pc_phases abcdef 143 116 95 140 111 134 if station i and f_group X pc_mode manual pc_phases ghijklmn -1 58 45 -29 52 -3 -37 48 * ref Wz/V if station Q and f_group S pc_phases abcdef -4.9 -0.2 3.5 4.5 1.8 -4.7 if station Q and f_group X pc_phases ghijklmn 4.8 -7.2 -3.1 -2.6 6.9 0.0 1.7 -3.2 if station E and f_group S pc_phases abcdef 0.3 -1.0 -1.8 3.3 1.5 -2.4 if station E and f_group X pc_phases ghijklmn 7.7 -5.3 -8.4 -4.4 1.6 -7.0 2.4 3.3 Regards, Laura. +END _______________________________________________ IVS-stations mailing list IVS-stations@ivscc.gsfc.nasa.gov http://ivscc.gsfc.nasa.gov/mailman/listinfo/ivs-stations