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  "remote_reference": false,
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   "basis": "e",
   "note": "not a quality or geological-value judgement"
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  "classification": "3-D",
  "skew_beta_median_deg": 2.4,
  "pct_periods_3d": 44,
  "method": "phase-tensor (Caldwell 2004)",
  "note": "screening diagnostic, not an interpretation product"
 },
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  "remote_site": null,
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  "edi_path": "edi/kalgoorlie-2020/EIS08004.edi"
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    "ellip_2d_deg": 0.1,
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 },
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 "canonical_conditioning": [
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  "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",
  "channel orientations: degenerate/defaulted (ex and ey azimuths both 0 deg — parallel dipoles are non-physical); orientations NOT asserted by source EMEAS geometry",
  "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)"
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   "verdict": "ok"
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