%CORRELATOR_REPORT_FORMAT 3 +HEADER SESSION G26008 VGOSDB 20260108-g26008 START 2026-008-1730 END 2026-008-1830 CORRELATOR GSI ANALYST Kaho Hashimoto VERSION 1-1 +SUMMARY qcode total correlated --------------------------- 5-9 96.77% 96.77% 0 0.00% 0.00% 1-4,A-H,N 3.23% 3.23% 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 -------------------- Is ISHIOKA I Yj RAEGYEB Y * station 2-char station ID * name 3- to 8-char station name * mk4 1-char HOPS station code +NOTES station note ---------------------------- - No problems detected * 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 ---------------------------------------------------------------------------- Is 2026-008-173000 11.122 -1.032e-12 -0.7600 -1.0315e-12 reference Yj 2026-008-173000 28.233 4.839e-14 28.5719 -9.0938e-14 * 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 --------------------- X00LX a 3032.40 X00LY a 3032.40 X01LX b 3064.40 X01LY b 3064.40 X02LX c 3096.40 X02LY c 3096.40 X03LX d 3224.40 X03LY d 3224.40 X04LX e 3320.40 X04LY e 3320.40 X05LX f 3384.40 X05LY f 3384.40 X06LX g 3448.40 X06LY g 3448.40 X07LX h 3480.40 X07LY h 3480.40 X08LX i 5272.40 X08LY i 5272.40 X09LX j 5304.40 X09LY j 5304.40 X10LX k 5336.40 X10LY k 5336.40 X11LX l 5464.40 X11LY l 5464.40 X12LX m 5560.40 X12LY m 5560.40 X13LX n 5624.40 X13LY n 5624.40 X14LX o 5688.40 X14LY o 5688.40 X15LX p 5720.40 X15LY p 5720.40 X16LX q 6392.40 X16LY q 6392.40 X17LX r 6424.40 X17LY r 6424.40 X18LX s 6456.40 X18LY s 6456.40 X19LX t 6584.40 X19LY t 6584.40 X20LX u 6680.40 X20LY u 6680.40 X21LX v 6744.40 X21LY v 6744.40 X22LX w 6808.40 X22LY w 6808.40 X23LX x 6840.40 X23LY x 6840.40 X24LX y 10232.40 X24LY y 10232.40 X25LX z 10264.40 X25LY z 10264.40 X26LX A 10296.40 X26LY A 10296.40 X27LX B 10424.40 X27LY B 10424.40 X28LX C 10520.40 X28LY C 10520.40 X29LX D 10584.40 X29LY D 10584.40 X30LX E 10648.40 X30LY E 10648.40 X31LX F 10680.40 X31LY F 10680.40 * channel HOPS channel name * id short name with sideband indicator * frequency (MHz) sky frequency +DROP_CHANNELS +MANUAL_PCAL +QCODES bl:band 0 1 2 3 4 5 6 7 8 9 N - total ------------------------------------------- IY:X 0 0 1 1 1 1 8 15 16 50 0 0 93 total 0 0 1 1 1 1 8 15 16 50 0 0 93 * 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 ----------- IY 2.18 79 * 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 ---------------------------------------------- 61047 37.0 0.073473 0.10251 0.33691 61048 37.0 0.072858 0.10121 0.33739 61049 37.0 0.072259 0.10061 0.33781 61050 37.0 0.071771 0.10054 0.33855 61051 37.0 0.071431 0.10050 0.33937 * 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 ALGORITHM FX SPECRES 0.5 MHz TINT 1.0 sec +FRINGING SOFTWARE HOPS VERSION 3.25-0 +VGOSDB SOFTWARE nuSolve VERSION 0.8.2 +CORRELATION_CONFIG_FILE vex = g26008.vex antennas = Is,Yj singleScan = True exhaustiveAutocorrs = True SETUP default { guardNS = 26000 subintNS = 100000000 specRes = 0.5 # +/- 1 usec window tInt = 1.0 } ANTENNA Is { format = VDIF/8032/2 sampling = Real phaseCalInt = 5 datastreams = isds0,isds1,isds2,isds3,isds4,isds5,isds6,isds7 } ANTENNA Yj { format = VDIFC/8224/2 phaseCalInt = 5 datastreams = yjds0,yjds1,yjds2,yjds3 } DATASTREAM isds0 { filelist = filelist.isds0 nBand = 8 } DATASTREAM isds1 { filelist = filelist.isds1 nBand = 8 } DATASTREAM isds2 { filelist = filelist.isds2 nBand = 8 } DATASTREAM isds3 { filelist = filelist.isds3 nBand = 8 } DATASTREAM isds4 { filelist = filelist.isds4 nBand = 8 } DATASTREAM isds5 { filelist = filelist.isds5 nBand = 8 } DATASTREAM isds6 { filelist = filelist.isds6 nBand = 8 } DATASTREAM isds7 { filelist = filelist.isds7 nBand = 8 } DATASTREAM yjds0 { filelist = filelist.yjds0 nBand = 16 } DATASTREAM yjds1 { filelist = filelist.yjds1 nBand = 16 } DATASTREAM yjds2 { filelist = filelist.yjds2 nBand = 16 } DATASTREAM yjds3 { filelist = filelist.yjds3 nBand = 16 } +FRINGING_CONFIG_FILE * Fourfit control file for g26008 *========================================================== *basic setup *========================================================== sb_win -256.0 256.0 mb_win -2.0 2.0 dr_win -5.e-4 5.e-4 pc_mode multitone pc_period 1 ion_smooth true mbd_anchor sbd samplers 4 abcdefgh ijklmnop qrstuvwx yzABCDEF ref_freq 6000.0 weak_channel 0.1 pc_amp_hcode .001 * general ionosphere search parameters: ion_npts 45 ion_win -88.0 88.0 *========================================================== * sampler delays and pc_tonemask *========================================================== if station I sampler_delay_x -45 -50 -65 -75 sampler_delay_y -50 -55 -65 -70 if station Y sampler_delay_x 70 90 65 -25 sampler_delay_y 95 90 60 100 *========================================================== *station pc_phases *========================================================== if station I pc_phases_x abcdefghijklmnopqrstuvwxyzABCDEF 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 pc_phases_y abcdefghijklmnopqrstuvwxyzABCDEF 22.5 -0.8 1.9 0.1 15.4 12.3 -7.6 5.4 6.2 0.5 19.0 -4.9 -1.5 14.7 0.2 2.8 -8.2 -53.4 -5.9 -7.2 11.3 3.3 12.4 55.1 25.5 -21.4 49.6 152.7 15.8 6.1 -64.4 -13.7 if station Y pc_phases_x abcdefghijklmnopqrstuvwxyzABCDEF 60.0 72.2 61.2 90.1 101.6 95.7 98.8 79.0 113.5 96.9 85.4 77.4 85.9 78.3 63.0 57.1 73.0 89.7 82.5 63.6 86.7 64.2 67.3 81.6 118.7 281.6 27.4 175.1 159.6 0.4 -35.4 -126.6 pc_phases_y abcdefghijklmnopqrstuvwxyzABCDEF 75.3 65.5 81.2 79.3 104.2 90.4 96.9 94.8 123.2 96.5 100.5 81.4 92.2 65.4 69.1 66.2 90.3 120.5 81.4 86.9 105.8 78.5 76.3 57.0 -54.3 -40.6 -43.1 -4.4 -30.3 -44.5 -43.3 -29.9 if station I pc_delay_x 0.0 pc_delay_y 0.035 * (ns) estimated error is +/- 0.005 pc_phase_offset_x 0.0 pc_phase_offset_y -114.1 * (deg) estimated error is +/- 0.2 if station Y pc_delay_x 0.0 pc_delay_y -0.035 * (ns) estimated error is +/- 0.005 pc_phase_offset_x 0.0 pc_phase_offset_y -88.1 * (deg) estimated error is +/- 0.2 *========================================================== * This control file was generated with the script vgoscf_generate.py * on Jan-21-0550PM-2026 using the following arguments: * args: Namespace(averaging_scan_limit=10, begin_scan_limit='000-0000', channel_discard_tolerance=15.0, control_file='./g26008.cf', data_directory='./0300', dtec_thresh=1.0, end_scan_limit='999-9999', nchannel_discard_threshold=5, network_reference_station='I', num_proc=10, output_filename='', quality_lower_limit=5, sigma_cut_factor=3.0, snr_min=30, stations='Y', toggle_dump_info=True, use_progress_ticker=True, use_scratch=False, verbosity=2) *========================================================== +END