The Data and Software Centre lets you download state-wide spatial datasets, geology series map data, resources such as Department of Energy, Mines, Industry Regulation and Safety (DEMIRS) software (including user guides and videos where available), and documentation on map services provided by DEMIRS.
Each dataset compressed file contains the following:
To view the metadata statement, select the icon next to the dataset name.
To facilitate automated downloading of dynamic datasets, the following documents contain URLs to assist in this process.
To watch a small video on the new DASC link Click here.
FAQs for DASC migration 2022 Click here
Type a keyword in the search tool on the right to search for specific datasets in a specific coordinate system.
Nightly process to update dynamic datasets is scheduled to be completed by approximately 3am following each business day.
These map services (WMS & REST) have been retired. They were deprecated on 1st November 2023.
On 17th June 2022, the Data and Software Centre is moving to the Cloud which will mean a smoother, faster, productive and more secure service. The URL for DASC will change to https://dasc.dmirs.wa.gov.au
We recommend you read and follow the below bullet points to ensure the transition is as smooth as possible.
Below is a list of updates made to the DEMIRS Data and Software Centre including the date these updates were
Made available: 12 February 2024
WA Geothermal Applications & Titles
Made available: 01 February 2024
5 minute petroleum graticular blocks
Release date: 26 October 2023
Geochemistry & Mineralogy: GSWA gold mineralogy 2022
Release date: 2 October 2023
Petroleum prime areas
Release date: 8 August 2023
Updated static zip files to a consistent schema
Release date: 12 July 2023
Energy Systems Atlas: SEEBASE 2022
Mineral information: MINEDEX Resource Estimates by Project – Alumina (Al₂O₃) by Bayer Process
Mineral information: MINEDEX Resource Estimates by Project – Copper
Mineral information: MINEDEX Resource Estimates by Project – Lithium
Mineral information: MINEDEX Resource Estimates by Project – Nickel
Mineral information: MINEDEX Resource Estimates by Project – Silver
Release date: 29 June 2023
Updated Geochronology & Isotope Geology: Samarium–neodymium isotope map of Western Australia
Release date: 13 June 2023
Updated GSWA Code Builder software (version 1.3.0) includes revised stratigraphic codes.
Previous what’s new releases Click here
The Government of Western Australia supports and encourages the dissemination, exchange and reuse of public sector information. All data and other material produced by Department of Energy, Mines, Industry Regulation and Safety constitute Crown copyright.
Unless otherwise noted, and with the exception of the Western Australian Government logo, images, and other material or devices protected by a trademark, all copyright content of the Data is licensed under a Creative Commons Attribution 4.0 International licence.
To view the terms of this licence visit: https://creativecommons.org/licenses/by/4.0/legalcode
Please give attribution to: © State of Western Australia (Department of Energy, Mines, Industry Regulation and Safety) 2023
We also request that you observe and retain any copyright or related notices that may accompany this material as part of the attribution. This is also a requirement of the Creative Commons Licences.
Under this licence you are free to use this information in accordance with the licence terms without having to seek permission from Department of Energy, Mines, Industry Regulation and Safety material.
If you have modified or transformed the Data, or derived new material from those of Department of Mines, Industry Regulation and Safety in any way, the following attribution must be used: Attribution: Based on Department of Energy, Mines, Industry Regulation and Safety material.