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Digital Earth Pacific Intertidal Elevation and Exposure (Sentinel-2/Landsat, 30 m)

This dataset provides spatial information on intertidal elevation and exposure across Pacific Island coastlines derived from multi-sensor satellite observations. It includes elevation estimates and exposure metrics indicating the proportion of time areas are exposed within the intertidal zone. The dataset supports coastal monitoring, habitat mapping, and shoreline dynamics analysis. It is produced by combining Landsat and Sentinel observations to model intertidal elevation and calculate exposure metrics.

Listed for discovery. Access is provided by the original publisher under its terms.

Data coverage

This dataset provides spatial information on intertidal elevation and exposure across Pacific Island coastlines derived from multi-sensor satellite observations. It includes elevation estimates and exposure metrics indicating the proportion of time areas are exposed within the intertidal zone. The dataset supports coastal monitoring, habitat mapping, and shoreline dynamics analysis. It is produced by combining Landsat and Sentinel observations to model intertidal elevation and calculate exposure metrics.

Access & permitted use

Review the publisher’s documentation for availability, eligibility and permitted uses, including commercial analysis, model training and redistribution.

Digital Earth Pacific Data is available under the Creative Commons Attribution 4.0 International license https://creativecommons.org/licenses/by/4.0/

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