{
 "schema": "ausmt-survey-metadata",
 "version": "0.1",
 "survey_id": "rivoli-2008",
 "title": "Rivoli 2008",
 "dates": {
  "coverage": {
   "year_start": 2008,
   "year_end": 2008
  }
 },
 "abstract": "Broadband magnetotelluric survey of the Rivoli grid, Otway Basin, South Australia, centred about\n14 km east north east of Beachport. Quantec Geoscience acquired 45 remote referenced tensor\nsoundings for Panax Geothermal between 12 August and 6 October 2008, as the second of the four\ngrids of the Limestone Coast MT Project, to map basement\ndepth and any conductive zone 2 to 5 km down that might indicate a geothermal reservoir. Sites lie\n335 m to 1155 m apart over a footprint 12.0 km east to west by 6.6 km north to south, on geothermal\nexploration licences GEL 170, GEL 171 and GEL 173. Each file carries auto and cross power spectra\non 35 to 45 frequencies, from 238.3 Hz to a median longest period of 1311 s, from which impedance\nand tipper are read. The Geological Survey of South Australia released the survey open file through\nSARIG. AusMT serves all 45 files byte identical; README.md carries the caveats.",
 "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"
  },
  {
   "code": "3706",
   "scheme": "ANZSRC-FoR-2020",
   "label": "Geophysics",
   "uri": "https://linked.data.gov.au/def/anzsrc-for/2020/3706"
  }
 ],
 "contributors": [
  {
   "name": "Quantec Geoscience Pty Ltd",
   "name_type": "organisation",
   "role": "DataCollector"
  },
  {
   "name": "Retallick, Trent",
   "name_type": "person",
   "role": "ProjectLeader"
  },
  {
   "name": "Tournerie, Benoit",
   "name_type": "person",
   "role": "ProjectMember"
  },
  {
   "name": "Eadie, Timothy",
   "name_type": "person",
   "role": "DataCurator"
  },
  {
   "name": "Scappin, Susanna",
   "name_type": "person",
   "role": "DataCurator"
  },
  {
   "name": "Panax Geothermal Ltd",
   "name_type": "organisation",
   "role": "Sponsor"
  },
  {
   "name": "Geological Survey of South Australia",
   "name_type": "organisation",
   "role": "Distributor",
   "ror": "https://ror.org/0121cjp70"
  }
 ],
 "organisations": [
  {
   "name": "Geological Survey of South Australia",
   "ror": "https://ror.org/0121cjp70",
   "roles": [
    "custodian",
    "publisher",
    "distributor"
   ],
   "primary_custodian": true
  },
  {
   "name": "Quantec Geoscience Pty Ltd",
   "roles": [
    "data_collector"
   ]
  },
  {
   "name": "Panax Geothermal Ltd",
   "roles": [
    "rights_holder"
   ]
  }
 ],
 "funders": [
  {
   "name": "Panax Geothermal Ltd"
  }
 ],
 "rights": {
  "license": "CC-BY-4.0",
  "access": "open"
 },
 "extent": {
  "bbox": {
   "west": 140.091,
   "south": -37.54025,
   "east": 140.2269,
   "north": -37.48115
  }
 },
 "relationships": [
  {
   "identifier": "https://pid.sarig.sa.gov.au/dataset/mesac1113",
   "identifier_type": "URL",
   "relation": "IsVariantFormOf"
  },
  {
   "identifier": "https://pid.sarig.sa.gov.au/document/mesac35384",
   "identifier_type": "URL",
   "relation": "IsDocumentedBy"
  }
 ],
 "attribution": {
  "custodian": "Geological Survey of South Australia",
  "custodian_ror": "https://ror.org/0121cjp70",
  "changes_made": false,
  "changes_summary": "No byte of any transfer function is changed. All 45 files are served exactly as the custodian delivered them, and the only thing this package adds is the filename: each file is named by the DATAID it already carries rather than by SARIG's LineNo__StationNo_<n> delivery sequence, so the name reverses back to the custodian's own identifier. Every source path and both digests are recorded per file in provenance/served-files.json.",
  "declared_by": "Ben",
  "declared_date": "2026-09-18"
 },
 "provenance": {
  "generated": "2026-09-18T14:33:30Z",
  "generator": "ausmt/extract.build_portal 0.2.1"
 }
}