The Open Data Cube and working towards a Digital Earth
summary
Provides a working Open Data Cube linked to Postgres that returns xarray datasets and streams via Dask for time series analysis of Landsat (30 m 16‑day) and Sentinel‑2 (10 m 5‑day) collections, with petabytes on NCI and S3. Builds cloud free mosaics, water‑frequency maps, an intertidal DEM for Australia, and a cloud-free mosaic of Africa produced in hours for under $200. Runs on Kubernetes with a JupyterHub sandbox and an accessible Digital Earth Australia program with DEA Labs and three funded lab projects.
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chapters (9)
- 0:00Introduction to Open Data Cube
- 2:11From static images to time series
- 3:59Open Data Cube Python API
- 5:51Transition to Digital Earth Australia
- 7:18Making data accessible and usable
- 9:25Government and industry engagement
- 10:53Digital Earth Africa initiative
- 12:58Resources and next steps
- 13:20Q&A session
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