Murray Global Intertidal / Tidal Wetland Change
Global maps of tidal flats and tidal wetland (marsh, flat, mangrove) extent and 1999-2019 change derived from over a million Landsat images, with probability layers and change maps; viewer plus Earth Engine and GCP cloud-storage downloads.
globalintertidalchange.org
At a glance
- Region
- Global
- Coverage
- Global coastline 60N: 60S
- Access
- Free
- Category
- Academic
- Last updated
- 2024
What's inside
- tidal wetland
- tidal flat extent
- change detection
What you can do with it
Typical work that data of this type supports.
- 01
Sea-level planning
Plan for sea-level rise and storm surge.
Because it has: tidal wetland
- 02
Saline intrusion
Track salt moving into rivers and aquifers.
- 03
Storage tracking
Follow storage and releases through the season.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Surge forecasts
Forecast surge and coastal water levels quickly.
- 02
Shoreline change
Detect erosion and accretion from imagery.
- 03
Storage from space
Estimate volume from satellite water area and altimetry.
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