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.

  • Gravity - Gradient Strings

    The SA_GRAV_GS datasets were derived from the Australian National Gravity Database 0.5 Minute Onshore Gravity Grid, Geoscience Australia, 2008 by DEM Geophysicists on 2011-04-07. Gradient strings for upward continuation levels of 100, 200, 500, 1000,...
      Dataset Published: 14 Jun 2011
    • KMZ,
    • GDB,
    • TAB,
    • SHP

  • ExploreSA The Gawler Challenge - winners and submission data release

    ExploreSA: The Gawler Challenge is a global online competition from the Government of South Australia. The challenge is to identify or predict areas of potential mineralisation within the Gawler region, using any technique. This dataset contains a...
      Dataset Published: 15 Sep 2020
    • TAB,
    • SHP,
    • KMZ,
    • GDB

  • Magnetic Source Depths Estimates

    Depth estimates derived from magnetic field inversion of selected local anomalies provide estimates of depth to the top of the source magnetisation, of its thickness, dip and depth extent. This combination of factors may be suggestive of the source...
      Dataset
    • TAB,
    • ZIP,
    • SHP,
    • GDB,
    • KMZ