{ "schema": "ausmt-station", "version": "0.1", "ausmt_id": "au.southern-thomson-2014-15.GA1_59-5261", "station": "GA1_59-5261", "survey": "Southern Thomson MT Survey 2014-15", "survey_id": "southern-thomson-2014-15", "country": "Australia", "organisation": "Geoscience Australia", "location": { "lat": -28.731556, "lon": 145.617861 }, "data": { "type": "BBMT", "n_periods": 88, "period_min_s": 0.003149, "period_max_s": 11650.937901 }, "diagnostics": { "median_relative_error": 0.174, "remote_reference": false, "tipper_available": true, "completeness_smoothness_diagnostic": { "value": 3.1, "basis": "e", "note": "not a quality or geological-value judgement" }, "classification": "1-D", "skew_beta_median_deg": 0.8, "pct_periods_3d": 16, "method": "phase-tensor (Caldwell 2004)", "note": "screening diagnostic, not an interpretation product" }, "processing": { "software": "MT-Corrector", "algorithm": null, "remote_reference": false, "remote_site": null, "file_written_by": { "name": "MT-Corrector", "version": "5.4" }, "note": "RUN INFORMATION STATION 1 \nPROCESSED FROM DFT TIME SERIES STN Number: 14-59-5261 \nSURVEY: Site Desc; BadR: 0 SatR: 2411 \nCOMPANY: Lat 28:43:536S Long 145:37:043E\nJOB: 59- Elevation: 156 M. DECL: 9.000\nLat 28:43.893 S Lng 145:37.072 E Reference Site: 2-4204 \nHARDWARE: MTU5A MTU5A Site Permitted by: \nSTART-UP: 2014/11/28 - 23:54:47 Site Layout by: \nEND-TIME: 2014/11/30 - 22:09:59 SYSTEM INFORMATION \nFILE: 4261B28A 4204B29A MTU-Box Serial Number: U-4261 \nMTUPROG VERSION: 3112G3 MTU-Box Gains:E`s x 4 H`s x 4 \nMTU-DFT VERSION: TStoFT.38 MTU-Ref Serial Number: U-4204 \nMTU-RBS VERSION:R2012-0216-B22 Comp Chan# Sensor Azimuth \nReference Field: Remote H - Ref. Ex1 1 100.0 M 0.0 DGmn\nXPR Weighting: RHO Variance. Ey1 2 100.0 M 90.0 DGmn\nRBS: 7 COH: 0.85 RHO VAR: 0.75 Hx1 3 MT5H3491 0.0 DGmn\nCUTOFF: 0.00 COH: 35 % VAR: 25 % Hy1 4 MT5H3492 90.0 DGmn\nNotch Filters set for 50 Hz. Hz1 5 MT5H3493 \nRHx2 6 MT5H3386 0.0 DGmn\nComp MTU box S/N Temp RHy2 7 MT5H3387 90.0 DGmn\nEx & Ey: MTU5A 4261 40 C Ebat:12.5V Hbat:12.5V Rbat:12.2V\nHx & Hy: MTU5A 4261 40 C Ex Pot Resist: 0.472 Kohms \nHz: MTU5A 4261 40 C Ex Voltage:AC=18.9mV, DC=-3.10mV\nRx & Ry: MTU5A 4204 37 C Ey Pot Resist: 0.484 Kohms \nHx Sen: MT5H3491 Ey Voltage:AC=38.7mV, DC=-3.40mV\nHy Sen: MT5H3492 \nHz Sen: MT5H3493 \nRx Sen: MT5H3386 \nRy Sen: MT5H3387 \n\nOperator Log for Site(s) B28A 4204B29A \n\nHARDWARE: MTU5A MTU5A \nT-UP: 2014/11/28 - 2-TIME: 2014/11/\n\nXPR HI Start HI Record LO Start LO Record\nXPR# 01 - HI: 14Nov29 03:17 14Nov29 05:21 LO: 14Nov29 03:17 14Nov29 05:21\nXPR# 02 - HI: 14Nov29 05:21 14Nov29 07:24 LO: 14Nov29 05:21 14Nov29 07:24\nXPR# 03 - HI: 14Nov29 07:24 14Nov29 09:28 LO: 14Nov29 07:25 14Nov29 09:28\nXPR# 04 - HI: 14Nov29 09:28 14Nov29 11:31 LO: 14Nov29 09:28 14Nov29 11:32\nXPR# 05 - HI: 14Nov29 11:31 14Nov29 13:35 LO: 14Nov29 11:32 14Nov29 13:35\nXPR# 06 - HI: 14Nov29 13:34 14Nov29 15:38 LO: 14Nov29 13:35 14Nov29 15:39\nXPR# 07 - HI: 14Nov29 15:38 14Nov29 17:42 LO: 14Nov29 15:39 14Nov29 17:42\nXPR# 08 - HI: 14Nov29 17:42 14Nov29 19:45 LO: 14Nov29 17:42 14Nov29 19:46\nXPR# 09 - HI: 14Nov29 19:45 14Nov29 21:49 LO: 14Nov29 19:46 14Nov29 21:49\nXPR# 10 - HI: 14Nov29 21:49 14Nov29 23:53 LO: 14Nov29 21:49 14Nov29 23:53\nXPR# 11 - HI: 14Nov29 23:53 14Nov30 01:56 LO: 14Nov29 23:53 14Nov30 01:56\nXPR# 12 - HI: 14Nov30 01:56 14Nov30 04:00 LO: 14Nov30 01:56 14Nov30 04:00\nXPR# 13 - HI: 14Nov30 04:00 14Nov30 06:03 LO: 14Nov30 04:00 14Nov30 06:03\nXPR# 14 - HI: 14Nov30 06:03 14Nov30 08:07 LO: 14Nov30 06:03 14Nov30 08:07\nXPR# 15 - HI: 14Nov30 08:07 14Nov30 10:10 LO: 14Nov30 08:07 14Nov30 10:10\nXPR# 16 - HI: 14Nov30 10:10 14Nov30 12:14 LO: 14Nov30 10:10 14Nov30 12:14\nXPR# 17 - HI: 14Nov30 12:14 14Nov30 14:17 LO: 14Nov30 12:14 14Nov30 14:17\nXPR# 18 - HI: 14Nov30 14:17 14Nov30 16:21 LO: 14Nov30 14:17 14Nov30 16:21\nXPR# 19 - HI: 14Nov30 16:21 14Nov30 18:24 LO: 14Nov30 16:21 14Nov30 18:25\nXPR# 20 - HI: 14Nov30 18:24 14Nov30 20:28 LO: 14Nov30 18:25 14Nov30 20:28" }, "distribution": { "edi_available": true, "license": "CC-BY-4.0", "edi_path": "edi/southern-thomson-2014-15/GA1_59-5261.edi" }, "provenance": { "pipeline": "ausmt/extract.build_portal", "pipeline_version": "0.2.1", "extractor": "mt_metadata (community canonical)", "software": { "python": "3.12.14", "mt_metadata": "1.0.10", "mth5": "0.6.8" }, "git_commit": "e208b15fb70740d8c44de51c532e6debd59c4e24", "parameters": { "dimensionality": { "beta_per_period_deg": 3.0, "skew_3d_deg": 5.0, "pct_periods_3d_threshold": 40, "ellip_2d_deg": 0.1, "min_rez_row_sine": 0.01, "beta_physical_cap_deg": 15.0, "min_usable_period_frac": 0.5, "skew_aggregation": "median" }, "diagnostic": "completeness/smoothness (median rel error + coverage + smoothness)" }, "generated": "2026-09-19T00:32:03.961236+00:00", "input_file": "GA1_59-5261.edi", "input_sha256": "2f69a3695ce3acd4378a5d5ddf2a2231fd60ea740bde629a144990d4f9cdcb13", "source": { "original_filename": "GA1_59-5261.edi", "source_record_id": "Rec2017_003_data.zip!MT038_Data/GA1_BBMT/59-5261_spl.edi" } }, "coordinate_qc": null, "canonical_conditioning": null, "frame": { "convention_check": { "detail": null, "n_periods_used": 82, "phs_xy_median_deg": 19.05, "phs_yx_median_deg": -162.39, "verdict": "ok" }, "declared_azimuth_deg": 0.0, "derotated": false, "evidence": { "branch": "mt", "emeas_azimuths": { "ex": null, "ey": null }, "hmeas_azimuths": { "hx": null, "hy": null }, "rotspec": null, "trot": null, "zrot": "0" }, "frame_served": "declared-zero", "impedance_rotation_deg_source": null, "tipper_rotation_deg_source": null }, "resources": [ { "id": "edi", "kind": "transfer_function", "format": "edi", "provenance_role": "source", "representation_role": "original", "path": "edi/southern-thomson-2014-15/GA1_59-5261.edi" }, { "id": "mth5", "kind": "transfer_function", "format": "mth5", "provenance_role": "derived", "representation_role": "alternate", "path": "h5/southern-thomson-2014-15/GA1_59-5261.h5" }, { "id": "edi-zip", "kind": "archive", "format": "zip", "path": "bundles/southern-thomson-2014-15-edi.zip" }, { "id": "survey-mth5", "kind": "archive", "format": "mth5", "path": "bundles/southern-thomson-2014-15-tf.h5" } ] }