%CORRELATOR_REPORT_FORMAT 3 +HEADER SESSION CRF148 VGOSDB 20250521-crf148 START 2025-141-1800 END 2025-142-1800 CORRELATOR SHAO ANALYST Tianyu Jiang, Hexuan VERSION 1-1 +SUMMARY qcode total correlated --------------------------- 5-9 66.50% 80.05% 0 16.51% 19.88% 1-4,A-H,N 16.99% 0.07% removed 0.00% 0.00% * qcode quality codes, error codes, or status * total percent of total scans * correlated percent of correlated scans +STATIONS station name mk4 -------------------- Bd BADARY d Hh HARTRAO r Ho HOBART26 t Km KUNMING g Sv SVETLOE s Ur URUMQI u Zc ZELENCHK z * station 2-char station ID * name 3- to 8-char station name * mk4 1-char HOPS station code +NOTES station note ---------------------------------------------------------------- Bd Intensive (06:49-08:08) Ho No fringe amplitude in channels S00UR, S01UR, S02UR, S03UR Ho Removed channel from fringe fitting: S00UR, S01UR, S02UR, S03UR Ho Applied manual phase calibration Ho No fmout-gps information in the log file Km Intensive (06:49-08:08) Km Applied manual phase calibration Sv Intensive (06:49-08:08) Ur Almost no fringes detected in the S band Zc Late start 18:12 Zc Intensive (06:49-08:14) * station 2-char station ID, baseline, closure set, or - for general notes * note correlator notes and feedback +CLOCK st epoch used-offset used-rate raw-offset raw-rate comment -------------------------------------------------------------------------------- Bd 2025-141-1800 216.745 -2.910000e-13 -0.530 -1.330000e-13 Hh 2025-141-1800 3.609 -2.760000e-13 2.754 1.870000e-13 Ho 2025-141-1800 28.014 -1.570000e-13 26.279 2.934771e-26 Km 2025-141-1800 73.087 -4.440000e-13 98.949 -2.460000e-13 Sv 2025-141-1800 214.923 -2.550000e-13 -1.667 -2.550000e-13 reference Ur 2025-141-1800 37.166 -2.470000e-13 37.018 -3.956050e-14 Zc 2025-141-1800 213.313 -4.150000e-13 -3.342 -2.120000e-13 Zc 2025-142-0408 213.303 -4.940000e-13 -3.342 -2.120000e-13 clock-break Zc 2025-142-1214 213.290 -4.940000e-13 -3.342 -2.120000e-13 clock-break * st 2-char station ID * epoch time coordinate of offsets and clock model segment start time * used-offset (usec) station clock minus offset used in correlation at epoch * used-rate drift rate of station clock minus offset used in correlation * raw-offset (usec) station clock minus reference clock offset at epoch * raw-rate drift rate of station clock minus reference clock offset * comment clock-break, reference station, or other notes +CHANNELS channel id frequency -------------------- S00UR a 2200.99 S01UR b 2216.99 S02UR c 2232.99 S03UR d 2256.99 S04UR e 2272.99 S05UR f 2288.99 X06LR g- 8213.99 X06UR g+ 8213.99 X07UR h 8253.99 X08UR i 8353.99 X09UR j 8513.99 X10UR k 8733.99 X11UR l 8853.99 X12UR m 8873.99 X13LR n- 8933.99 X13UR n+ 8933.99 * channel HOPS channel name * id short name with sideband indicator * frequency (MHz) sky frequency +DROP_CHANNELS Ho S00UR, S01UR, S02UR, S03UR +MANUAL_PCAL Ho Km +QCODES bl:band 0 1 2 3 4 5 6 7 8 9 N - total ------------------------------------------------------------------ dg:S 5 0 0 0 0 2 0 3 9 132 35 0 186 dg:X 5 0 0 0 1 2 0 3 22 118 35 0 186 dr:S 9 0 0 0 0 1 0 3 24 113 10 0 160 dr:X 2 0 0 0 0 0 1 8 18 121 10 0 160 ds:S 3 0 0 0 0 1 5 7 26 58 11 0 111 ds:X 3 0 0 0 0 1 0 5 25 66 11 0 111 dt:S 4 0 0 0 0 0 1 1 19 68 26 0 119 dt:X 3 0 0 0 0 0 1 16 37 36 26 0 119 du:S 149 0 0 1 0 1 0 0 0 0 40 0 191 du:X 2 0 0 0 0 0 0 2 14 133 40 0 191 dz:S 4 0 0 0 0 0 2 5 15 130 10 0 166 dz:X 4 0 0 0 0 0 2 1 36 113 10 0 166 gs:S 8 0 0 0 0 2 4 4 25 66 27 0 136 gs:X 8 0 0 0 0 5 2 5 28 61 27 0 136 gu:S 183 0 0 0 0 0 0 0 0 0 45 0 228 gu:X 5 0 0 0 0 3 2 10 27 136 45 0 228 gz:S 9 0 0 0 1 2 0 3 20 135 33 0 203 gz:X 9 0 0 0 1 4 2 6 36 112 33 0 203 rg:S 11 0 0 0 0 1 0 4 47 105 31 0 199 rg:X 8 0 0 0 0 0 4 11 30 115 31 0 199 rs:S 4 0 0 0 0 1 3 14 46 43 6 0 117 rs:X 4 0 0 0 0 1 0 4 29 73 6 0 117 rt:S 20 0 0 0 0 0 1 23 29 18 19 0 110 rt:X 2 0 0 0 0 0 2 13 48 26 19 0 110 ru:S 164 0 0 0 0 0 0 0 0 0 38 0 202 ru:X 2 0 0 0 0 1 0 3 24 134 38 0 202 rz:S 6 0 0 0 0 0 1 2 60 98 11 0 178 rz:X 8 0 0 0 0 1 2 3 34 119 11 0 178 su:S 107 0 0 0 0 0 0 0 0 1 32 0 140 su:X 2 0 0 0 0 1 1 2 26 76 32 0 140 sz:S 3 0 0 0 0 0 6 8 31 78 13 0 139 sz:X 3 0 0 0 0 1 4 5 30 83 13 0 139 tg:S 6 0 0 0 0 0 0 1 4 79 42 0 132 tg:X 5 0 0 0 0 1 0 17 55 12 42 0 132 ts:S 4 0 0 0 0 0 1 0 16 16 6 0 43 ts:X 2 0 0 0 0 0 1 4 15 15 6 0 43 tu:S 89 0 0 0 0 0 0 0 0 0 46 0 135 tu:X 5 0 0 0 0 0 0 9 31 44 46 0 135 tz:S 17 0 0 0 0 0 0 1 12 58 22 0 110 tz:X 4 0 0 0 0 1 2 16 43 22 22 0 110 uz:S 167 0 0 0 0 0 0 0 0 0 41 0 208 uz:X 3 0 0 0 0 1 4 1 28 130 41 0 208 total 1061 0 0 1 3 34 54 223 1019 2943 1088 0 6426 * bl:band baseline and frequency band name * 0 no fringe detected * 1-9 fringe detected, higher value means better quality * B fourfit interpolation error * D no data in one or more frequency channels * E fringe found at edge of SBD, MBD, or rate window * F fork problem in processing * G channel amplitude diverges too far from mean amplitude * H low phase-cal amplitude in one or more channels * N correlation or fringing failed * - correlation not attempted * total column and row totals +SNR_RATIOS bl X n_X S n_S ------------------------ dr 1.02 148 0.96 141 dt 0.64 90 0.80 89 dg 1.56 143 2.06 146 ds 1.13 96 1.74 97 du 1.39 149 2.14 2 dz 1.04 151 1.28 152 rt 0.68 89 0.64 70 rg 1.71 160 1.06 156 rs 1.22 107 0.81 107 ru 1.43 162 0.00 0 rz 1.09 159 0.61 160 tg 1.07 85 0.86 83 ts 0.62 35 0.68 33 tu 0.90 84 0.00 0 tz 0.63 83 0.52 70 gs 1.58 99 1.51 101 gu 1.99 175 0.00 0 gz 1.52 157 1.12 161 su 1.52 106 0.34 1 sz 1.17 120 1.16 123 uz 1.32 164 0.00 0 * bl baseline * [A-Z] ratio for this band name * n_[A-Z] number of scans in average for this band name +EOP mjd tai-utc ut1-utc xpole ypole ---------------------------------------------- 60814 37 0.030535 0.102654 0.431815 60815 37 0.030594 0.103926 0.432134 60816 37 0.030426 0.105140 0.432857 60817 37 0.029952 0.106252 0.433755 60818 37 0.029326 0.107310 0.434630 * mjd integer modified Julian date * tai-utc (sec) TAI minus UTC offset * ut1-utc (sec) UT1 minus UTC offset * xpole X pole EOP parameter * ypole Y pole EOP parameter +CORRELATION SOFTWARE DiFX VERSION 2.5.5-r10834 ALGORITHM FX NCHAN 64 FFTSPECRES SPECRES TINT 1.28 +FRINGING SOFTWARE HOPS VERSION 3.24-3753 +VGOSDB SOFTWARE nuSolve VERSION 0.8.2 +CORRELATION_CONFIG_FILE vex=crf148.vex antennas = Bd,Hh,Ho,Km,Sv,Ur,Zc singleScan = TRUE singleSetup = TRUE jobSeries = crf148 startSeries = 1 tweakIntTime = true ANTENNA Bd { filelist = filelist.bd phaseCalInt = 1 toneSelection = most } ANTENNA Hh { filelist = filelist.hh phaseCalInt = 1 toneSelection = most } ANTENNA Ho { filelist = filelist.ho phaseCalInt = 1 toneSelection = most } ANTENNA Km { filelist = filelist.km phaseCalInt = 1 toneSelection = most } ANTENNA Sv { filelist = filelist.sv phaseCalInt = 1 toneSelection = most } ANTENNA Ur { filelist = filelist.ur phaseCalInt = 1 toneSelection = most } ANTENNA Zc { filelist = filelist.zc phaseCalInt = 1 toneSelection = most } SETUP calibrator { tInt = 1.28 nChan = 64 } RULE rule1 { setup = calibrator } +FRINGING_CONFIG_FILE sb_win -2.0 2.0 mb_win -2.0 2.0 dr_win -30.0e-5 30.0e-5 pc_mode multitone pc_period 999 weak_channel 0.1 pc_amp_hcode 0.0002 if f_group X ref_freq 8213.99 if f_group S ref_freq 2200.99 if station t lsb_offset -180.0 if station r lsb_offset -180.0 if station g lsb_offset -180.0 if station u lsb_offset -180.0 if station t and f_group S freqs e f if station t and f_group S pc_mode manual pc_phases ef -24.0 -180.8 if station t and f_group X pc_mode manual pc_phases ghijklmn -54.1 -206.9 -192.3 -354.4 -90.8 -164.2 -115.9 -35.0 if station g and f_group S and scan 141-180000 to 142-050000 pc_mode manual pc_phases abcdef 80.9 118.8 -218.5 61.2 -9.2 -65.5 if station g and f_group X and scan 141-180000 to 142-050000 pc_mode manual pc_phases ghijklmn 119.2 220.3 50.9 283.2 150.1 169.6 203.6 45.6 if station g and f_group S and scan 142-050000 to 142-180000 pc_mode manual pc_phases abcdef 164.8 125.3 -214.4 -296.9 -28.7 -60.2 if station g and f_group X and scan 142-050000 to 142-180000 pc_mode manual pc_phases ghijklmn 33.8 54.1 183.7 306.9 160.0 351.3 85.2 108.2 if station r and f_group S pc_phases abcdef 4.4 -3.8 -3.1 2.5 -0.7 1.0 if station r and f_group X pc_phases ghijklmn -5.6 9.1 7.6 -2.2 -5.6 -3.2 -3.3 4.6 if station s and f_group S pc_phases abcdef 24.8 -0.4 -8.7 -16.8 -3.3 16.4 if station s and f_group X pc_phases ghijklmn -1.6 3.7 3.3 -3.7 -5.3 4.3 2.6 -0.8 if station u and f_group S pc_phases abcdef -2.0 -3.2 3.8 0.8 7.5 -8.0 if station u and f_group X pc_phases ghijklmn -3.4 8.4 7.8 -12.8 -2.9 4.5 1.2 -0.9 if station z and f_group S pc_phases abcdef -0.0 -0.3 0.6 -1.4 2.6 -1.4 if station z and f_group X pc_phases ghijklmn -1.5 5.7 2.7 -5.6 -6.9 3.9 2.3 0.6 +END