{
 "schema": "ausmt-station",
 "version": "0.1",
 "ausmt_id": "au.renmark-2009.RM0118",
 "station": "RM0118",
 "survey": "Renmark 2009",
 "survey_id": "renmark-2009",
 "country": "Australia",
 "organisation": "Adelaide University",
 "location": {
  "lat": -33.896833,
  "lon": 140.345
 },
 "data": {
  "type": "BBMT",
  "n_periods": 39,
  "period_min_s": 0.005333,
  "period_max_s": 2730.673657
 },
 "diagnostics": {
  "median_relative_error": 0.017,
  "remote_reference": false,
  "tipper_available": false,
  "completeness_smoothness_diagnostic": {
   "value": 4.9,
   "basis": "e",
   "note": "not a quality or geological-value judgement"
  },
  "classification": "1-D",
  "skew_beta_median_deg": 0.8,
  "pct_periods_3d": 18,
  "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": null,
   "version": null
  },
  "note": "source.file=RM0118.edi (LineNo_1_StationNo_21.edi, RENMARK_RM0118.edi)\nsource.file.second_band=RM0118B.edi (LineNo_1_StationNo_22.edi, RENMARK_RM0118B.edi)\nsource.collection=SARIG open file delivery for SURVEY_NAME RENMARK, PROCESSED_DATA/SA/SARIG/RENMARK/, files LineNo_1_StationNo_21.edi and LineNo_1_StationNo_22.edi\nsource.sha256=bb147434677508f614649b749475b31212c9f6960d279ec727a3cc72c9a5b31a\nsource.sha256.second_band=410ac98d75be1d4320b7a6f5e936e5126c8b8d0c47b5720f027d6875fde4ab6d\nsource.copy=provenance/as-delivered/RM0118.edi and provenance/as-delivered/RM0118B.edi in this package, byte identical to the delivery\nmerge.change=11 second-band frequencies below the broadband floor (2730.67 s to 85.33 s) prepended to every data block; 6 overlapping second-band frequencies (64.00 s to 10.67 s) dropped in favour of the broadband estimates; no value altered\nmerge.basis=the second band is the same recording resampled to 1 Hz (operations report Tables 5 and 7); the two files share every header and measurement line except DATAID\nmerge.ruling=owner ruling 2026-09-18: the two bands of each RM01 site are served as one file until the survey is reprocessed and new EDIs are served\nmerge.by=AusMT, _tools/merge_edi_bands.py"
 },
 "distribution": {
  "edi_available": true,
  "license": "CC-BY-4.0",
  "edi_path": "edi/renmark-2009/RM0118.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": "2026-09-18T14:15:57.818603+00:00",
  "input_file": "RM0118.edi",
  "input_sha256": "0cb3905145228e580cd1c9d024cf3f7a1d9beddb20e75434bab47bd41d65c41f",
  "source": {
   "original_filename": "RM0118.edi",
   "source_record_id": "LineNo_1_StationNo_21.edi"
  }
 },
 "coordinate_qc": null,
 "canonical_conditioning": [
  "survey.id->renmark-2009",
  "station.id set to the sanitised EMTF-XML Site.id",
  "survey.project->Geothermal__Renmark",
  "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:Adelaide University",
  "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": {
  "evidence": {
   "branch": "mt",
   "zrot": null,
   "trot": null,
   "rotspec": null,
   "hmeas_azimuths": {
    "hx": 0.0,
    "hy": 90.0
   },
   "emeas_azimuths": {
    "ex": null,
    "ey": null
   }
  },
  "impedance_rotation_deg_source": null,
  "tipper_rotation_deg_source": null,
  "derotated": false,
  "frame_served": "declared-zero",
  "declared_azimuth_deg": 0.0,
  "convention_check": {
   "verdict": "ok",
   "phs_xy_median_deg": 31.39,
   "phs_yx_median_deg": -155.85,
   "n_periods_used": 39,
   "detail": null
  }
 },
 "resources": [
  {
   "id": "edi",
   "kind": "transfer_function",
   "format": "edi",
   "provenance_role": "source",
   "representation_role": "original",
   "path": "edi/renmark-2009/RM0118.edi"
  },
  {
   "id": "emtfxml",
   "kind": "transfer_function",
   "format": "emtfxml",
   "provenance_role": "derived",
   "representation_role": "alternate",
   "path": "xml/renmark-2009/RM0118.xml"
  },
  {
   "id": "mth5",
   "kind": "transfer_function",
   "format": "mth5",
   "provenance_role": "derived",
   "representation_role": "alternate",
   "path": "h5/renmark-2009/RM0118.h5"
  },
  {
   "id": "edi-zip",
   "kind": "archive",
   "format": "zip",
   "path": "bundles/renmark-2009-edi.zip"
  },
  {
   "id": "xml-zip",
   "kind": "archive",
   "format": "zip",
   "path": "bundles/renmark-2009-xml.zip"
  },
  {
   "id": "survey-mth5",
   "kind": "archive",
   "format": "mth5",
   "path": "bundles/renmark-2009-tf.h5"
  }
 ]
}