{
 "schema": "ausmt-station",
 "version": "0.1",
 "ausmt_id": "au.kalgoorlie-2020.EIS08007R",
 "station": "EIS08007R",
 "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": -30.705583,
  "lon": 121.506361
 },
 "data": {
  "type": "AMT",
  "n_periods": 100,
  "period_min_s": 9.6e-05,
  "period_max_s": 2941.176471
 },
 "diagnostics": {
  "median_relative_error": 0.01,
  "remote_reference": false,
  "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": 5.5,
  "pct_periods_3d": 69,
  "method": "phase-tensor (Caldwell 2004)",
  "note": "screening diagnostic, not an interpretation product"
 },
 "processing": {
  "software": null,
  "algorithm": null,
  "remote_reference": false,
  "remote_site": null,
  "file_written_by": {
   "name": "Geotools",
   "version": "1.9.7.12357"
  },
  "note": "MAXINFO=35\nPROCESSED FROM DFT TIME SERIES     STN Number: 20-E08007A          \nSURVEY: EIS                       Site Desc; BadR: 0 SatR: 0      \nCOMPANY: UWA                       Lat  30:42:201S Long 121:30:229E\nJOB: E08                       Elevation: 358    M. DECL: 0.000\nLat 30:42.335 S Lng 121:30.381 E   Reference Site: E06012AR        \nHARDWARE: MTU5A MTU5A              Site Permitted by:              \nSTART-UP: 2020/11/09 - 00:49:44    Site Layout by:                 \nEND-TIME: 2020/11/09 - 06:06:55            SYSTEM INFORMATION      \nFILE: E08007A E06012AR             MTU-Box Serial Number: U-1629   \nMTUPROG VERSION: 3112G72           MTU-Box Gains:E`s x 4 H`s x 4   \nMTU-DFT VERSION: TStoFT.38         MTU-Ref Serial Number: U-2192   \nMTU-RBS VERSION:R2012-0216-B22     Comp Chan#   Sensor     Azimuth \nReference Field: Remote H - Ref.    Ex1   1     80.00 M    0.0 DGmn\nXPR Weighting: RHO Variance.      Ey1   2     80.00 M   90.0 DGmn\nRBS: 7  COH: 0.85  RHO VAR: 0.75    Hx1   3    AMTC1762    0.0 DGmn\nCUTOFF: 0.00 COH: 35 % VAR: 25 %    Hy1   4    AMTC1763   90.0 DGmn\nNotch Filters set for 50 Hz.        Hz1   5    AMTC1764            \nRHx2   6    AMTC4224    0.0 DGmn\nComp   MTU box  S/N   Temp       RHy2   7    AMTC4228   90.0 DGmn\nEx & Ey: MTU5A    1629   52 C      Ebat:13.4V Hbat:13.4V Rbat:12.7V\nHx & Hy: MTU5A    1629   52 C      Ex Pot Resist: 0.084 Kohms      \nHz: MTU5A    1629   52 C      Ex Voltage:AC=11.8mV, DC=+0.00mV\nRx & Ry: MTU5A    2192   60 C      Ey Pot Resist: 0.143 Kohms      \nHx Sen: AMTC1762                  Ey Voltage:AC=16.3mV, DC=+0.00mV\nHy Sen: AMTC1763                  \nHz Sen: AMTC1764                  \nRx Sen: AMTC4224                  \nRy Sen: AMTC4228"
 },
 "distribution": {
  "edi_available": true,
  "license": "CC-BY-4.0",
  "edi_path": "edi/kalgoorlie-2020/EIS08007R.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": "EIS08007R.edi",
  "input_sha256": "18786eadac586c1ce95d9b03ab0c746337bdc178c69b26eafd66b3327f3e29b6",
  "source": {
   "original_filename": "EIS08007R.edi",
   "source_record_id": "72154.zip!72154_Kalgoorlie_MT_2020/72154_Appendix III - Final Data/EDI/EIS08007R.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": 100,
   "phs_xy_median_deg": 32.36,
   "phs_yx_median_deg": -151.28,
   "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/EIS08007R.edi"
  },
  {
   "id": "emtfxml",
   "kind": "transfer_function",
   "format": "emtfxml",
   "provenance_role": "derived",
   "representation_role": "alternate",
   "path": "xml/kalgoorlie-2020/EIS08007R.xml"
  },
  {
   "id": "mth5",
   "kind": "transfer_function",
   "format": "mth5",
   "provenance_role": "derived",
   "representation_role": "alternate",
   "path": "h5/kalgoorlie-2020/EIS08007R.h5"
  },
  {
   "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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 ]
}