%CORRELATOR_REPORT_FORMAT 3 +HEADER SESSION CRF152 VGOSDB 20260119-crf152 START 2026-019-1300 END 2026-020-1300 CORRELATOR SHAO ANALYST Tianyu Jiang, Hexuan VERSION 1-1 +SUMMARY qcode total correlated --------------------------- 5-9 54.20% 93.26% 0 3.41% 5.87% 1-4,A-H,N 42.39% 0.87% 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 Km KUNMING g Sv SVETLOE s 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 Too cold (13:00-04:41) (10:26-13:00) Bd Intensive (06:51-08:00) Bd Only about 5 hours of raw data Km Applied manual phase calibration Km Other commitment (23:00-01:53) Sv Power outage (10:35-11:14) Zc Intensive (06:51-08:00) * 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 2026-020-0450 216.745 2.540000e-13 -0.581 1.580000e-13 Bd 2026-020-0845 216.742 1.350000e-13 -0.581 1.580000e-13 clock-break Hh 2026-019-1300 2.146 2.340000e-13 1.328 -1.140000e-13 Hh 2026-019-2200 2.114 4.630000e-13 1.328 -1.140000e-13 clock-break Km 2026-019-1300 65.637 8.400000e-14 59.259 -1.940000e-13 Sv 2026-019-1300 215.148 4.940000e-13 -1.426 2.110000e-13 Zc 2026-019-1300 214.675 3.820000e-13 -1.965 3.820000e-13 reference * 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 +MANUAL_PCAL Km +QCODES bl:band 0 1 2 3 4 5 6 7 8 9 N - total ----------------------------------------------------------------- dg:S 1 0 0 0 0 2 0 6 7 24 180 0 220 dg:X 1 0 0 0 0 0 1 1 5 32 180 0 220 dr:S 1 0 0 0 0 4 0 8 2 21 153 0 189 dr:X 1 0 0 0 0 1 2 6 7 19 153 0 189 ds:S 0 0 0 0 3 5 1 7 8 14 160 0 198 ds:X 1 0 0 0 0 1 0 3 5 28 160 0 198 dz:S 0 0 0 0 0 6 5 6 3 20 179 0 219 dz:X 0 0 0 0 0 0 0 2 6 32 179 0 219 gs:S 12 0 0 3 8 7 13 21 38 54 53 0 209 gs:X 14 0 0 0 0 1 0 12 17 112 53 0 209 gz:S 10 0 0 0 0 7 11 13 32 98 63 0 234 gz:X 13 0 0 0 0 1 3 5 27 122 63 0 234 rg:S 15 0 0 0 0 6 10 17 36 77 46 0 207 rg:X 14 0 0 0 0 2 7 21 40 77 46 0 207 rs:S 17 0 0 0 0 5 6 13 45 93 8 0 187 rs:X 19 0 0 0 0 1 2 8 16 133 8 0 187 rz:S 5 0 0 0 0 1 4 11 32 142 11 0 206 rz:X 4 0 0 0 0 0 5 11 46 129 11 0 206 sz:S 7 0 0 2 5 8 13 22 38 99 19 0 213 sz:X 7 0 0 0 0 1 5 11 32 138 19 0 213 total 142 0 0 5 16 59 88 204 442 1464 1744 0 4164 * 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 0.89 35 0.84 35 dt 0.00 0 0.00 0 dg 1.02 39 1.48 39 ds 0.18 37 0.77 38 du 0.00 0 0.00 0 dz 0.89 40 1.19 40 rt 0.00 0 0.00 0 rg 1.08 147 0.98 145 rs 0.19 160 0.51 162 ru 0.00 0 0.00 0 rz 0.97 191 0.83 190 tg 0.00 0 0.00 0 ts 0.00 0 0.00 0 tu 0.00 0 0.00 0 tz 0.00 0 0.00 0 gs 0.21 141 0.72 143 gu 0.00 0 0.00 0 gz 1.16 156 1.21 160 su 0.00 0 0.00 0 sz 0.22 186 0.62 186 uz 0.00 0 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 ---------------------------------------------- 61057 37 0.073265 0.096058 0.341985 61058 37 0.073830 0.094802 0.342574 61059 37 0.074208 0.093417 0.343374 61060 37 0.074327 0.092272 0.344529 61061 37 0.074179 0.091599 0.345989 * 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=crf152.vex antennas = Bd,Hh,Km,Sv,Zc singleScan = TRUE singleSetup = TRUE jobSeries = crf152 startSeries = 1 tweakIntTime = true ANTENNA Bd { filelist = filelist.bd phaseCalInt = 1 toneSelection = most } ANTENNA Hh { filelist = filelist.hh phaseCalInt = 1 toneSelection = most } ANTENNA 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 { 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 r lsb_offset -180.0 if station g lsb_offset -180.0 if station g and f_group S pc_mode manual pc_phases abcdef 174.4 -300.2 -68.7 -9.5 -148.1 -345.0 if station g and f_group X pc_mode manual pc_phases ghijklmn 59.5 257.4 144.0 310.9 82.7 236.7 67.5 81.1 if station d and f_group S pc_phases abcdef 1.3 0.4 -0.7 -4.0 -1.9 3.2 if station d and f_group X pc_phases ghijklmn 0.8 -4.4 -1.7 4.3 6.3 -1.8 -3.1 -0.9 if station r and f_group S pc_phases abcdef 7.9 -5.4 -3.7 -3.1 -1.1 7.3 if station r and f_group X pc_phases ghijklmn -3.9 7.5 4.9 -3.3 -5.0 -4.6 -5.2 8.0 if station s and f_group S pc_phases abcdef 18.0 -6.1 -3.8 -7.4 0.2 6.4 if station s and f_group X pc_phases ghijklmn 0.2 -1.2 -3.4 3.1 4.3 3.0 1.5 -3.5 +END