%CORRELATOR_REPORT_FORMAT 3 +HEADER SESSION RD2503 VGOSDB 20250527-rd2503 START 2025-147-1730 END 2025-148-1730 CORRELATOR SHAO ANALYST Tianyu Jiang, Hexuan VERSION 1-1 +SUMMARY qcode total correlated --------------------------- 5-9 70.75% 73.72% 0 24.72% 25.77% 1-4,A-H,N 4.53% 0.51% 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 -------------------- Hh HARTRAO r Ho HOBART26 t Kk KOKEE k Wz WETTZELL v Yg YARRA12M P * station 2-char station ID * name 3- to 8-char station name * mk4 1-char HOPS station code +NOTES station note ---------------------------------------------------------------- Ho Electrical work at site (23:47-01:47) 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 Yg Observed in mixed mode with polarizations X,Y (Processed as L,R) Yg RFI in channel S00UR, S01UR, S02UR, S03UR, X polarizations only Yg Removed channel from fringe fitting: S00UR, S01UR, S02UR, S03UR Yg Applied manual phase calibration * 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 -------------------------------------------------------------------------------- Hh 2025-147-1730 3.889 -3.000000e-13 2.759 -3.000000e-14 Ho 2025-147-1730 28.314 -1.980000e-13 26.279 -0.000000e+00 Kk 2025-147-1730 19.431 4.330000e-13 18.958 7.380000e-13 Wz 2025-147-1730 -1.459 -1.810000e-13 -7.659 -1.810000e-13 reference Yg 2025-147-1730 11.592 -2.100000e-14 10.934 2.170000e-13 * 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 Yg S00UR, S01UR, S02UR, S03UR +MANUAL_PCAL Ho Yg +QCODES bl:band 0 1 2 3 4 5 6 7 8 9 N - total ------------------------------------------------------------ kv:S 14 0 0 0 1 0 1 2 5 47 0 0 70 kv:X 3 0 0 1 4 0 3 11 17 31 0 0 70 kP:S 81 0 0 0 0 0 0 0 1 39 0 0 121 kP:X 17 0 0 0 0 2 1 3 12 86 0 0 121 rt:S 12 0 0 0 0 0 1 5 16 12 4 0 50 rt:X 4 0 0 0 2 1 0 2 7 30 4 0 50 rv:S 8 0 0 0 0 0 1 3 25 44 0 0 81 rv:X 1 0 0 0 0 2 1 8 13 56 0 0 81 rP:S 40 0 0 0 0 0 0 1 3 18 0 0 62 rP:X 2 0 0 0 0 0 1 0 7 52 0 0 62 tk:S 19 0 0 0 0 0 0 2 11 80 9 0 121 tk:X 12 0 0 0 0 3 2 6 16 73 9 0 121 tv:S 15 0 0 0 0 0 1 4 9 22 1 0 52 tv:X 6 0 0 0 0 4 1 2 5 33 1 0 52 tP:S 71 0 0 0 0 0 0 0 1 81 19 0 172 tP:X 33 0 0 0 0 0 0 4 11 105 19 0 172 vP:S 60 0 0 0 0 0 0 0 1 27 0 0 88 vP:X 6 0 0 0 0 0 1 1 6 74 0 0 88 total 404 0 0 1 7 12 14 54 166 910 66 0 1634 * 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 ------------------------ rt 0.43 42 0.42 33 rk 0.00 0 0.00 0 rg 0.00 0 0.00 0 rv 0.81 80 0.57 73 rP 0.61 60 0.33 22 tk 0.31 100 0.34 90 tg 0.00 0 0.00 0 tv 0.33 45 0.41 36 tP 0.34 120 0.42 81 kg 0.00 0 0.00 0 kv 0.73 67 0.37 56 kP 0.47 104 0.23 38 gv 0.00 0 0.00 0 gP 0.00 0 0.00 0 vP 0.43 82 0.32 27 * 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 ---------------------------------------------- 60820 37 0.027886 0.108615 0.436418 60821 37 0.027513 0.109579 0.436882 60822 37 0.027454 0.110625 0.437241 60823 37 0.027709 0.111286 0.437633 60824 37 0.028114 0.111607 0.437894 * 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=rd2503.vex antennas = Hh,Ho,Kk,Wz,Yg singleScan = TRUE singleSetup = TRUE jobSeries = rd2503 startSeries = 1 tweakIntTime = true ANTENNA Hh { filelist = filelist.hh phaseCalInt = 1 toneSelection = most } ANTENNA Ho { filelist = filelist.ho phaseCalInt = 1 toneSelection = most } ANTENNA Kk { filelist = filelist.kk phaseCalInt = 1 toneSelection = most } ANTENNA Km { phaseCalInt = 1 toneSelection = most } ANTENNA Wz { filelist = filelist.wz phaseCalInt = 1 toneSelection = most } ANTENNA Yg { datastreams = ygxr,ygxl,ygsr,ygsl phaseCalInt = 1 toneSelection = most } DATASTREAM ygsr { format = VDIF/8032/2 nBand = 8 filelist = filelist_sx.yg } DATASTREAM ygsl { format = VDIF/8032/2 nBand = 8 filelist = filelist_sy.yg } DATASTREAM ygxr { format = VDIF/8032/2 nBand = 8 filelist = filelist_xx.yg } DATASTREAM ygxl { format = VDIF/8032/2 nBand = 8 filelist = filelist_xy.yg } 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 k lsb_offset 165.0 if station t and f_group S freqs e f if station P and f_group S freqs e f if station t and f_group S pc_mode manual pc_phases ef 133.0 191.6 if station t and f_group X pc_mode manual pc_phases ghijklmn -159.4 -170.6 -170.3 -158.9 -232.1 80.7 -168.7 -229.2 if station P and f_group S pc_mode manual delay_offs_r ef 224.246 224.246 delay_offs_l ef 241.088 241.088 pc_phases_r ef -276.8 -350.5 pc_phases_l ef -52.8 -94.9 if station P and f_group X pc_mode manual delay_offs_r ghijklmn -2.976 -2.976 -2.976 -2.976 -2.976 -2.976 -2.976 -2.976 delay_offs_l ghijklmn -1.272 -1.272 -1.272 -1.272 -1.272 -1.272 -1.272 -1.272 pc_phases_r ghijklmn -119.2 -12.3 -296.6 -219.2 -231.1 -262.2 -47.8 -75.1 pc_phases_l ghijklmn -44.4 -322.1 -201.2 -99.2 -58.2 -87.8 -208.9 -222.5 if station r and f_group S pc_phases abcdef 1.2 0.8 -4.5 4.3 -1.5 1.4 if station r and f_group X pc_phases ghijklmn -10.1 8.3 7.2 10.2 -0.9 -9.4 -8.1 5.2 if station k and f_group S pc_phases abcdef 3.0 2.4 -6.0 -0.5 -0.9 2.1 if station k and f_group X pc_phases ghijklmn -14.4 21.1 10.1 4.5 -10.5 -4.9 -10.7 15.3 +END