{
 "schema": "ausmt-survey-metadata",
 "version": "0.1",
 "survey_id": "albany-fraser-2012-13",
 "title": "Albany-Fraser MT 2012",
 "dates": {
  "coverage": {
   "year_start": 2012,
   "year_end": 2013
  },
  "issued": "2018-06-08"
 },
 "identifiers": [
  {
   "scheme": "URL",
   "identifier": "https://magix.dmirs.wa.gov.au/api/surveylookup/getsurveybyid?surveyId=2501"
  }
 ],
 "abstract": "Broadband magnetotelluric soundings on four profiles, AF3, CBZ, FR and YFB, across the Albany-Fraser Orogen of Western Australia, registered by the Geological Survey of Western Australia as MAGIX 70989 and recorded under contract by Moombarriga Geoscience between April 2012 and April 2013 with Phoenix and Metronix systems. The package serves 131 of the 135 delivered files at 130 sites between 121.8 and 126.1 E and 30.9 and 33.1 S, about 5 km apart along the lines: 53 Phoenix cross-power spectra exports and 78 WinGLink or Geotools impedance exports. Periods run 0.003125 s to 2941 s and 128 soundings carry a tipper. Two soundings are withheld because an engine gate refuses them. The 78 impedance exports print a constant ACQDATE of 1 March or 1 April 2013 rather than the day recorded; README.md gives each station's start from the delivered site table.",
 "subjects": [
  {
   "code": "370602",
   "scheme": "ANZSRC-FoR-2020",
   "label": "Electrical and electromagnetic methods in geophysics",
   "uri": "https://linked.data.gov.au/def/anzsrc-for/2020/370602"
  }
 ],
 "contributors": [
  {
   "name": "Moombarriga Geoscience",
   "name_type": "organisation",
   "role": "DataCollector"
  },
  {
   "name": "Geological Survey of Western Australia",
   "name_type": "organisation",
   "role": "Sponsor",
   "ror": "https://ror.org/05h2dda38"
  }
 ],
 "organisations": [
  {
   "name": "Geological Survey of Western Australia",
   "ror": "https://ror.org/05h2dda38",
   "roles": [
    "custodian",
    "publisher",
    "rights_holder"
   ],
   "primary_custodian": true
  },
  {
   "name": "Moombarriga Geoscience",
   "roles": [
    "data_collector"
   ]
  }
 ],
 "funders": [
  {
   "name": "Geological Survey of Western Australia",
   "ror": "https://ror.org/05h2dda38"
  }
 ],
 "citation": {
  "preferred_identifier": {
   "scheme": "URL",
   "identifier": "https://magix.dmirs.wa.gov.au/api/surveylookup/getsurveybyid?surveyId=2501"
  },
  "text_source": "ausmt_generated"
 },
 "rights": {
  "license": "CC-BY-4.0",
  "access": "open"
 },
 "extent": {
  "bbox": {
   "west": 121.7966,
   "south": -33.1256,
   "east": 126.0889,
   "north": -30.8651
  }
 },
 "relationships": [
  {
   "identifier": "https://geodownloads.dmp.wa.gov.au/downloads/geophysics/70989.zip",
   "identifier_type": "URL",
   "relation": "IsVariantFormOf"
  }
 ],
 "attribution": {
  "custodian": "Geological Survey of Western Australia",
  "custodian_ror": "https://ror.org/05h2dda38",
  "statement": "Geological Survey of Western Australia, MAGIX registration 70989, Albany-Fraser MT 2012. Acquired under contract by Moombarriga Geoscience. CC-BY-4.0.",
  "changes_made": false,
  "changes_summary": "No served file differs from its archive member by a byte. 131 of the 135 delivered EDI files are served: one byte-identical duplicate and one second rendition are recorded and not served, and two files an engine gate refuses are withheld, their delivered bytes kept under provenance/as-delivered/.",
  "declared_by": "Ben Kay",
  "declared_date": "2026-09-23"
 },
 "provenance": {
  "generated": "2026-09-28T04:39:22Z",
  "generator": "ausmt/extract.build_portal 0.2.1"
 }
}