{
 "schema": "ausmt-survey-metadata",
 "version": "0.1",
 "survey_id": "southern-thomson-2014-15",
 "title": "Southern Thomson MT Survey 2014-15",
 "dates": {
  "coverage": {
   "year_start": 2014,
   "year_end": 2015
  }
 },
 "abstract": "Magnetotelluric survey of the southern Thomson Orogen, in western New South Wales and southern Queensland, acquired for Geoscience Australia by Zonge Engineering and Research Organisation as GA survey MT038. Broadband soundings were recorded on lines GA1, GA2 and GA3 between October and December 2014, and audio-band soundings on lines GA5, GA6, GA7a, GA7b and GA8 between December 2014 and February 2015, the audio lines run as higher-resolution insets on the broadband transects. AusMT serves 459 soundings at 441 distinct positions, every one carrying the full impedance tensor with variances, apparent resistivity, phase and the tipper. 260 reach 10.4 kHz; the 199 broadband soundings reach a median 5824 s and a deepest 11651 s. The served files are Nord-West MT-Corrector spline curves from Phoenix MTU-5A remote-referenced recordings, byte-identical to Geoscience Australia's delivery for eCat 90086. The copy chosen, the identifier rule and the soundings the delivery does not carry are set out in README.md.",
 "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"
  }
 ],
 "creators": [
  {
   "name": "Wang, L.",
   "name_type": "person"
  },
  {
   "name": "Chopping, R.",
   "name_type": "person"
  },
  {
   "name": "Duan, J.",
   "name_type": "person"
  }
 ],
 "contributors": [
  {
   "name": "Zonge Engineering and Research Organisation",
   "name_type": "organisation",
   "role": "DataCollector"
  },
  {
   "name": "Geological Survey of Queensland",
   "name_type": "organisation",
   "role": "ProjectMember"
  },
  {
   "name": "Geological Survey of New South Wales",
   "name_type": "organisation",
   "role": "ProjectMember"
  }
 ],
 "organisations": [
  {
   "name": "Geoscience Australia",
   "ror": "https://ror.org/04ge02x20",
   "roles": [
    "custodian",
    "publisher",
    "distributor"
   ],
   "primary_custodian": true
  }
 ],
 "rights": {
  "license": "CC-BY-4.0",
  "access": "open"
 },
 "relationships": [
  {
   "identifier": "https://pid.geoscience.gov.au/dataset/ga/90086",
   "identifier_type": "URL",
   "relation": "IsVariantFormOf"
  },
  {
   "identifier": "10.11636/Record.2017.003",
   "identifier_type": "DOI",
   "relation": "IsDocumentedBy"
  }
 ],
 "provenance": {
  "generated": "2026-09-19T01:03:52Z",
  "generator": "ausmt/extract.build_portal 0.2.1"
 }
}