{
 "schema": "ausmt-station",
 "version": "0.1",
 "ausmt_id": "au.eloise-2024.P_ELS02003AR",
 "station": "P_ELS02003AR",
 "survey": "Eloise Magnetotelluric Survey 2024 (Geological Survey of Queensland)",
 "survey_id": "eloise-2024",
 "country": "Australia",
 "organisation": "Geological Survey of Queensland",
 "location": {
  "lat": -20.962333,
  "lon": 140.9705
 },
 "data": {
  "type": "AMT",
  "n_periods": 44,
  "period_min_s": 0.0001,
  "period_max_s": 0.177778
 },
 "diagnostics": {
  "median_relative_error": 0.001,
  "remote_reference": true,
  "tipper_available": true,
  "completeness_smoothness_diagnostic": {
   "value": 4.8,
   "basis": "e",
   "note": "not a quality or geological-value judgement"
  },
  "classification": "1-D",
  "skew_beta_median_deg": 0.4,
  "pct_periods_3d": 0,
  "method": "phase-tensor (Caldwell 2004)",
  "note": "screening diagnostic, not an interpretation product"
 },
 "processing": {
  "software": null,
  "algorithm": null,
  "remote_reference": true,
  "remote_site": "Remote",
  "file_written_by": {
   "name": "Geotools",
   "version": "4.0.0.12544"
  },
  "note": "MAXINFO=111\nPROJECT NAME: AIC Eloise\nUNIQUE ID: {c831ebd8-a533-439a-89c0-271301591e84}\nPROCESS DATE: 2024-07-27 02:43\nDURATION: 15h 28m 5s \nDECLINATION: 6°\nCOORDINATES: -20° 57' 44.4\", 140° 58' 13.8\"\nGPS (MIN - MAX): 7 - 13\nTEMPERATURE (MIN - MAX): 29° - 52°\nCOMB FILTER: 50 HZ\nFINE ROBUST: NONE\nEDITING WORKBENCH\nTOTOAL REJECTED CROSSPOWERS: 61.5694%\nROBUST ALGORITHM: Multiple Coherence, ATTACK: 0.7, RATIO: 20% \nSTATIONS\nELECTRICS\nRECORDING ID: 10747_2024-07-24-041259\nINSTRUMENT TYPE: MTU-5C\nSTATION NAME: ELS02003AR\nOPERATOR: CD\nAZIMUTH: 0\nEX\nTAG: E1\nLENGTH: 40 [m]\nAC: 0.213196 [V]\nDC: 0.0208282 [V]\nNEGATIVE RES: 237.956 [Ω]\nPOSITIVE RES: 567.376 [Ω]\nSATURATION: 0%\nMIN VALUE: -0.119284 [V]\nMAX VALUE: 0.0939117 [V]\nEY\nTAG: E2\nLENGTH: 40 [m]\nAC: 0.0941783 [V]\nDC: 0.0191116 [V]\nNEGATIVE RES: 235.828 [Ω]\nPOSITIVE RES: 418.484 [Ω]\nSATURATION: 0%\nMIN VALUE: -0.0623409 [V]\nMAX VALUE: 0.0318374 [V]\nMAGNETICS\nRECORDING ID: 10747_2024-07-24-041259\nINSTRUMENT TYPE: MTU-5C\nSTATION NAME: ELS02003AR\nOPERATOR: CD\nAZIMUTH: 0\nHX\nTAG: H1\nSENSOR TYPE: AMTC-30\nDETECTED SENSOR TYPE: AMTC-30\nAC: 0.0017755 [V]\nDC: -0.00427246 [V]\nCAL NAME: 1761_668F3D65.scal\nSENSOR SERIAL: 1761\nSATURATION: 0 %\nMIN VALUE: -0.00083975 [V]\nMAX VALUE: 0.000935746 [V]\nHY\nTAG: H2\nSENSOR TYPE: AMTC-30\nDETECTED SENSOR TYPE: AMTC-30\nAC: 0.00372887 [V]\nDC: 0.00274658 [V]\nCAL NAME: 54224_668DF8FF.scal\nSENSOR SERIAL: 54224\nSATURATION: 0 %\nMIN VALUE: -0.00175619 [V]\nMAX VALUE: 0.00197268 [V]\nHZ\nTAG: H3\nSENSOR TYPE: AMTC-30\nDETECTED SENSOR TYPE: AMTC-30\nAC: 0.000818879 [V]\nDC: 0.00915527 [V]\nCAL NAME: 1762_668DF8FF.scal\nSENSOR SERIAL: 1762\nSATURATION: 0 %\nMIN VALUE: -0.000525718 [V]\nMAX VALUE: 0.000293162 [V]\nREFERENCE\nRECORDING ID: 10735_2024-07-23-205742\nINSTRUMENT TYPE: MTU-5C\nSTATION NAME: Remote\nOPERATOR: Marwoto\nAZIMUTH: 0\nRX\nTAG: H1\nSENSOR TYPE: MTC-155\nDETECTED SENSOR TYPE: MTC-155\nAC: 0.000590406 [V]\nDC: -0.000762939 [V]\nCAL NAME: 57783_668F0D40.scal\nSENSOR SERIAL: 57783\nSATURATION: 0 %\nMIN VALUE: -0.000304273 [V]\nMAX VALUE: 0.000286133 [V]\nRY\nTAG: H2\nSENSOR TYPE: MTC-155\nDETECTED SENSOR TYPE: MTC-155\nAC: 0.00544355 [V]\nDC: -0.0175476 [V]\nCAL NAME: 57782_668F0D40.scal\nSENSOR SERIAL: 57782\nSATURATION: 0.168448 %\nMIN VALUE: -0.0048502 [V]\nMAX VALUE: 0.000593356 [V]"
 },
 "distribution": {
  "edi_available": true,
  "license": "CC-BY-4.0",
  "edi_path": "edi/eloise-2024/P_ELS02003AR.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": "2026-09-20T04:08:35.832153+00:00",
  "input_file": "P_ELS02003AR.edi",
  "input_sha256": "4b0fb1d7dcbefe47e549fa09923ba898ef7a99cb977676f11ffb017fcc64be18"
 },
 "coordinate_qc": null,
 "canonical_conditioning": [
  "survey.id->eloise-2024",
  "station.id set to the sanitised EMTF-XML Site.id",
  "station.source_id_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 Queensland",
  "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": 44,
   "phs_xy_median_deg": 26.71,
   "phs_yx_median_deg": -156.3,
   "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,
  "survey_frame_note": "frame: mixed declared frames across stations: -10°…103° — each station is served in its own declared acquisition frame; this survey does not share one frame (nothing de-rotated)"
 },
 "resources": [
  {
   "id": "edi",
   "kind": "transfer_function",
   "format": "edi",
   "provenance_role": "source",
   "representation_role": "original",
   "path": "edi/eloise-2024/P_ELS02003AR.edi"
  },
  {
   "id": "emtfxml",
   "kind": "transfer_function",
   "format": "emtfxml",
   "provenance_role": "derived",
   "representation_role": "alternate",
   "path": "xml/eloise-2024/P_ELS02003AR.xml"
  },
  {
   "id": "mth5",
   "kind": "transfer_function",
   "format": "mth5",
   "provenance_role": "derived",
   "representation_role": "alternate",
   "path": "h5/eloise-2024/P_ELS02003AR.h5"
  },
  {
   "id": "edi-zip",
   "kind": "archive",
   "format": "zip",
   "path": "bundles/eloise-2024-edi.zip"
  },
  {
   "id": "xml-zip",
   "kind": "archive",
   "format": "zip",
   "path": "bundles/eloise-2024-xml.zip"
  },
  {
   "id": "survey-mth5",
   "kind": "archive",
   "format": "mth5",
   "path": "bundles/eloise-2024-tf.h5"
  }
 ]
}