Datasets

The mesac Open Data Portal datasets contain detailed records of seismic surveys and geochemical data, and they are made available here to industry, researchers and the public.

  • Cooper Basin 2Dcubed Reprocessing - Merged 2D3D Volumes

    TGS has reprocessed South Australia's extensive open-file 2D seismic database over the Cooper Basin, using their 2Dcubed technology to generate Pre-Stack Time Migrated 2D and pseudo-3D outputs over the basin. Field data from 3855 lines of 2D seismic...
      Dataset Published: 01 Aug 2022
    • ZIP

  • Seismic Lines

    Location of ground traverses along which seismic surveys have been carried out as part of geophysical exploration for petroleum resources and research studies.The dataset contains in excess of 17700 seismic lines in 617 surveys representing over...
      Dataset Published: 01 Jan 1955

  • 2D Seismic Lines with Field Data

    Feature layer displaying all 2D seismic Lines held by the Department for which Field Data is available. "To request this dataset or for extra information regarding this dataset please contact DEM.Petroleum@sa.gov.au"
      Dataset Published: 30 Oct 2020
    • PNG

  • Cooper Basin 2Dcubed Reprocessing - Pseudo 3D Volumes

    TGS has reprocessed South Australia's extensive open-file 2D seismic database over the Cooper Basin, using their 2Dcubed technology to generate Pre-Stack Time Migrated 2D and pseudo-3D outputs over the basin. Field data from 3855 lines of 2D seismic...
      Dataset Published: 01 Aug 2022
    • ZIP,
    • TAB,
    • GDB,
    • KMZ,
    • SHP

  • 3D Seismic Survey Areas - IRM DELETED

    Location of ground traverses along which seismic surveys have been carried out as part of geophysical exploration for petroleum resources and research studies.The area covered exceeds 12 500 square kilometres and contains over 60 3D surveys recorded...
      Dataset Published: 01 Jan 1981
    • TAB,
    • SHP,
    • KMZ,
    • GDB

  • Passive seismic stations southern Australia

    A compilation of passive seismic station locations across southern Australia sourced from AusPass and IRIS seismic servers. These stations contributed to the 2023 seismic ambient noise tomography models across southern Australia.
      Dataset Published: 08 Apr 2019
    • SHP,
    • KMZ,
    • TAB,
    • GDB

  • 2D Seismic Lines with SEG-Y Data

    Displays 2D seismic lines for which a jpeg image and an archived SEG-Yfile is downloadable from the SARIG website. Multiple versions of lines are presented for some lines particularly when only segments of lines were originally processed or when...
      Dataset Published: 01 Jan 1955

  • Seismic ambient noise tomography across southern Australia

    The rocks of southern Australia record over three billion years of Earth's evolution, but the basement geology is veiled by sediment. Geophysical data are needed to unveil the geology. The 2018-2022 Lake Eyre Basin and 2020-2022 AusArray SA seismic...
      Dataset
    • ZIP,
    • PDF