Sea, Ocean, and Coast

Explore Australia’s marine and coastal environments, including dynamic coastlines and the intertidal zone.

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DEA Coastlines

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DEA High and Low Tide Imagery

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DEA Intertidal

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DEA Intertidal Extents (ITEM)

What is the Currency of our data products and are they on time?

Currency is a measure of how consistently DEA’s data products have been published through DEA in line with the stated update frequency on or before the scheduled publish date. See the DEA Published Product Currency Report.