{
 "schema": "ausmt-survey-metadata",
 "version": "0.1",
 "survey_id": "yappar-2021",
 "title": "Yappar Project MT Survey 2021",
 "dates": {
  "coverage": {
   "year_start": 2021,
   "year_end": 2021
  },
  "issued": "2023-07-18"
 },
 "identifiers": [
  {
   "scheme": "URL",
   "identifier": "https://geoscience.data.qld.gov.au/dataset/mt100276"
  }
 ],
 "abstract": "One hundred and forty eight audio and broadband magnetotelluric soundings on five profiles over iron oxide copper gold targets on the Yappar Project, about 70 km south west of Croydon in north west Queensland. Zonge acquired the survey for Multicom Resources between 4 and 22 November 2021 and the Geological Survey of Queensland released it under Collaborative Exploration Initiative grant CEI0263. Ten Phoenix MTU-5C receivers with MTC-150L coils and 100 m dipoles recorded two electric and three magnetic channels against a synchronised remote reference, five to 45 hours a site, at 200 m spacing over 28.3 line kilometres. Periods run 1e-04 s to 5825 s, 92 to 104 a station, and every file carries the impedance tensor with variances and the vertical transfer function. The served copies are the release's Geotools exports with the placeholder acquisition date repaired from the contractor's site table; nine receiver parallel test files and six second renditions are recorded and not served.",
 "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": "Zonge Engineering and Research Organization (Australia) Pty Ltd",
   "name_type": "organisation",
   "role": "DataCollector"
  },
  {
   "name": "Multicom Resources Limited",
   "name_type": "organisation",
   "role": "RightsHolder"
  },
  {
   "name": "Geological Survey of Queensland",
   "name_type": "organisation",
   "role": "Sponsor"
  }
 ],
 "organisations": [
  {
   "name": "Geological Survey of Queensland",
   "roles": [
    "custodian",
    "publisher",
    "distributor"
   ],
   "primary_custodian": true
  }
 ],
 "citation": {
  "preferred_identifier": {
   "scheme": "URL",
   "identifier": "https://geoscience.data.qld.gov.au/dataset/mt100276"
  },
  "text_source": "ausmt_generated"
 },
 "rights": {
  "license": "CC-BY-4.0",
  "access": "open"
 },
 "relationships": [
  {
   "identifier": "https://geoscience.data.qld.gov.au/dataset/cr134253",
   "identifier_type": "URL",
   "relation": "IsDocumentedBy"
  }
 ],
 "provenance": {
  "generated": "2026-09-20T05:05:11Z",
  "generator": "ausmt/extract.build_portal 0.2.1"
 }
}