Digital Earth Australia (DEA): Satellite-Based Earth Observation Analysis Platform

Digital Earth Australia (DEA) is a world-first analysis platform for satellite imagery and Earth observations, developed by the Australian Government. It builds on the award-winning Australian Geoscience Data Cube, a partnership between Geoscience Australia, CSIRO, and the NCRIS-supported National Computational Infrastructure. The platform processes data to track environmental changes across Australia.

Use Cases

• Monitor soil and coastal erosion based on satellite imagery analysis mentioned in the description.
• Track crop growth and agricultural potential using time-series Earth observation data.
• Assess water quality changes from processed satellite data.
• Analyze urban development and changes to cities and regions.

Strengths

• Platform is described as a 'world first' for satellite imagery analysis.
• Builds on the Australian Geoscience Data Cube, which won the 2016 Content Platform of the Year award.
• Developed through a partnership between Geoscience Australia, CSIRO, and the National Computational Infrastructure.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

Australian Ocean Data Network, via the Australian Government's Digital Earth Australia initiative.

Collection Method

Processed satellite imagery and Earth observation data.

Freshness

Last updated 2026-06-05 07:52:31.155594; freshness should be verified.

Geography

Australia