{
 "schema": "ausmt-station",
 "version": "0.1",
 "ausmt_id": "au.kalgoorlie-2020.EIS10003",
 "station": "EIS10003",
 "survey": "Kalgoorlie Broadband Magnetotelluric Survey 2020 (Geological Survey of Western Australia)",
 "survey_id": "kalgoorlie-2020",
 "country": "Australia",
 "organisation": "Geological Survey of Western Australia",
 "location": {
  "lat": -30.863806,
  "lon": 121.369056
 },
 "data": {
  "type": "AMT",
  "n_periods": 104,
  "period_min_s": 0.0001,
  "period_max_s": 5825.42144
 },
 "diagnostics": {
  "median_relative_error": 0.001,
  "remote_reference": true,
  "tipper_available": true,
  "completeness_smoothness_diagnostic": {
   "value": 4.9,
   "basis": "e",
   "note": "not a quality or geological-value judgement"
  },
  "classification": "3-D",
  "skew_beta_median_deg": 3.4,
  "pct_periods_3d": 58,
  "method": "phase-tensor (Caldwell 2004)",
  "note": "screening diagnostic, not an interpretation product"
 },
 "processing": {
  "software": null,
  "algorithm": null,
  "remote_reference": true,
  "remote_site": "EIS03001",
  "file_written_by": {
   "name": "Geotools",
   "version": "1.9.7.12357"
  },
  "note": "MAXINFO=111\nPROJECT NAME: UWA_EIS\nUNIQUE ID: {b351c220-9847-4890-9f4d-24fa75e4060d}\nPROCESS DATE: 2020-08-09 15:42\nDURATION: 42 h 28 m 17 s \nDECLINATION: 0°\nCOORDINATES: -30° 51' 49.7\", 121° 22' 8.6\"\nGPS (MIN - MAX): 7 - 14\nTEMPERATURE (MIN - MAX): 18° - 34°\nCOMB FILTER: 50HZ\nFINE ROBUST: NONE\nEDITING WORKBENCH\nTOTOAL REJECTED CROSSPOWERS: 9.4475%\nROBUST ALGORITHM: Ordinary Coherence, ATTACK: 0.55, RATIO: 35% \nSTATIONS\nELECTRICS\nRECORDING ID: 10118_2020-08-07-082657\nINSTRUMENT TYPE: MTU-5C\nSTATION NAME: EIS10003\nOPERATOR: TOBY\nAZIMUTH: 0\nEX\nTAG: E1\nLENGTH: 79 [m]\nAC: 0.470604 [V]\nDC: -0.00289917 [V]\nNEGATIVE RES: 321.83 [Ω]\nPOSITIVE RES: 316.612 [Ω]\nSATURATION: 0%\nMIN VALUE: -0.252911 [V]\nMAX VALUE: 0.217692 [V]\nEY\nTAG: E2\nLENGTH: 80 [m]\nAC: 1.11584 [V]\nDC: -0.00411987 [V]\nNEGATIVE RES: 306.598 [Ω]\nPOSITIVE RES: 373.238 [Ω]\nSATURATION: 0%\nMIN VALUE: -0.525787 [V]\nMAX VALUE: 0.59005 [V]\nMAGNETICS\nRECORDING ID: 10118_2020-08-07-082657\nINSTRUMENT TYPE: MTU-5C\nSTATION NAME: EIS10003\nOPERATOR: TOBY\nAZIMUTH: 0\nHX\nTAG: H1\nSENSOR TYPE: MTC-150\nDETECTED SENSOR TYPE: MTC-150\nAC: 0.468464 [V]\nDC: -0.0369263 [V]\nCAL NAME: 54875_5F1D055E.scal\nSENSOR SERIAL: 54875\nSATURATION: 0 %\nMIN VALUE: -0.233437 [V]\nMAX VALUE: 0.235027 [V]\nHY\nTAG: H2\nSENSOR TYPE: MTC-150\nDETECTED SENSOR TYPE: MTC-150\nAC: 0.207022 [V]\nDC: 0.0137329 [V]\nCAL NAME: 54877_5F1D055E.scal\nSENSOR SERIAL: 54877\nSATURATION: 0 %\nMIN VALUE: -0.0816755 [V]\nMAX VALUE: 0.125346 [V]\nHZ\nTAG: H3\nSENSOR TYPE: MTC-150\nDETECTED SENSOR TYPE: MTC-150\nAC: 0.0366336 [V]\nDC: 0.000152588 [V]\nCAL NAME: 53230_5F1D055E.scal\nSENSOR SERIAL: 53230\nSATURATION: 0 %\nMIN VALUE: -0.0165632 [V]\nMAX VALUE: 0.0200704 [V]\nREFERENCE\nRECORDING ID: 10126_2020-08-07-062631\nINSTRUMENT TYPE: MTU-5C\nSTATION NAME: EIS03001\nOPERATOR: TOBY\nAZIMUTH: 0\nRX\nTAG: H1\nSENSOR TYPE: MTC-150\nDETECTED SENSOR TYPE: MTC-150\nAC: 0.456344 [V]\nDC: 0.0215149 [V]\nCAL NAME: 54878_5F1E5C40.scal\nSENSOR SERIAL: 54878\nSATURATION: 0 %\nMIN VALUE: -0.243384 [V]\nMAX VALUE: 0.21296 [V]\nRY\nTAG: H2\nSENSOR TYPE: MTC-150\nDETECTED SENSOR TYPE: MTC-150\nAC: 0.330851 [V]\nDC: -0.0439453 [V]\nCAL NAME: 54879_5F1E5C40.scal\nSENSOR SERIAL: 54879\nSATURATION: 0 %\nMIN VALUE: -0.224688 [V]\nMAX VALUE: 0.106163 [V]"
 },
 "distribution": {
  "edi_available": true,
  "license": "CC-BY-4.0",
  "edi_path": "edi/kalgoorlie-2020/EIS10003.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": "2026-09-28T03:46:37.537752+00:00",
  "input_file": "EIS10003.edi",
  "input_sha256": "d6b2ed50c9aadc99692b4feca383fab31de1baa13560021ea6828a00113668d3",
  "source": {
   "original_filename": "EIS10003.edi",
   "source_record_id": "72154.zip!72154_Kalgoorlie_MT_2020/72154_Appendix III - Final Data/EDI/EIS10003.edi"
  }
 },
 "coordinate_qc": null,
 "canonical_conditioning": [
  "survey.id->kalgoorlie-2020",
  "station.id set to the sanitised EMTF-XML Site.id",
  "station.source_file_preserved_in_site_name",
  "sign_convention: '+' is a library default — EDI carries no machine-readable sign convention; NOT asserted by source",
  "declination.epoch/model: library defaults (epoch=None, model=IGRF) — an EDI states only the declination value; epoch/model NOT asserted by source",
  "citation.authors<-survey_meta:Geological Survey of Western Australia",
  "citation.title<-survey_meta",
  "copyright.release_status=Data Citation Required; conditions_of_use set from licence CC-BY-4.0 (replaced mt_metadata default boilerplate)"
 ],
 "frame": {
  "convention_check": {
   "detail": null,
   "n_periods_used": 104,
   "phs_xy_median_deg": 45.3,
   "phs_yx_median_deg": -109.27,
   "verdict": "ok"
  },
  "declared_azimuth_deg": 0.0,
  "derotated": false,
  "evidence": {
   "branch": "mt",
   "emeas_azimuths": {
    "ex": null,
    "ey": null
   },
   "hmeas_azimuths": {
    "hx": 0.0,
    "hy": 90.0
   },
   "rotspec": null,
   "trot": "0",
   "zrot": "0"
  },
  "frame_served": "declared-zero",
  "impedance_rotation_deg_source": null,
  "tipper_rotation_deg_source": null
 },
 "resources": [
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   "kind": "transfer_function",
   "format": "edi",
   "provenance_role": "source",
   "representation_role": "original",
   "path": "edi/kalgoorlie-2020/EIS10003.edi"
  },
  {
   "id": "emtfxml",
   "kind": "transfer_function",
   "format": "emtfxml",
   "provenance_role": "derived",
   "representation_role": "alternate",
   "path": "xml/kalgoorlie-2020/EIS10003.xml"
  },
  {
   "id": "edi-zip",
   "kind": "archive",
   "format": "zip",
   "path": "bundles/kalgoorlie-2020-edi.zip"
  },
  {
   "id": "xml-zip",
   "kind": "archive",
   "format": "zip",
   "path": "bundles/kalgoorlie-2020-xml.zip"
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}