Welcome to the DEA Knowledge Hub
The Knowledge Hub brings together information about Digital Earth Australia’s products and services, allowing you to utilise our free and open-source satellite imagery archive.
Data Products
Browse our catalogue of data products to find supporting information and ways to access the data.
User Guides
Find documentation, step-by-step instructions, and DEA publications on a variety of topics.
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DEA Notebooks
Explore visual walkthroughs that show how to analyse our data using Python, including the use our DEA Tools package.
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DEA Tech Alerts and Changelog
Find out about the latest updates to DEA’s products and services, planned maintenance, and any outages that may occur.
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Validation reports
How well does DEA’s satellite-derived Analysis Ready Data compare with field-derived surface reflectance data? These reports provide this comparison.
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About Digital Earth Australia
Digital Earth Australia (DEA) is a program of Geoscience Australia, an entity of the Australian Government.
It is our mission is to embed satellite imagery and data into decisions that support a sustainable Australian environment, a resilient society, and a strong economy.
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