dataset · Other

Digital Earth Pacific Annual Shorelines (Landsat, 30 m)

This dataset provides annual coastline positions across the Pacific region derived from Landsat satellite imagery. It captures long-term shoreline change by mapping coastal boundaries over time, providing insights into processes including erosion (where landmass area decreases) and accretion or deposition (where landmass area increases). The dataset supports coastal change analysis, erosion monitoring, and climate adaptation planning. Annual shoreline vectors are extracted and composited from La

Source details

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

Evidence quality: 27

Listed in aws-odr public catalogue API on 2026-10-16; relevance/value screened (haiku).

Metadata checked: 2026-10-14T13:20:00.000Z

Evidence

• arn:aws:s3:::dep-public-data/dep_ls_coastlines
• https://registry.opendata.aws/dep-coastlines/

Check upstream coverage, uncertainty and licence before use. Station observations are not forecasts or design levels.