All water data sources
FreeResearchGlobal
Sentinel-2 Water Bodies
Near real-time water extent at 10m resolution from ESA Copernicus
land.copernicus.eu
At a glance
- Region
- Global
- Coverage
- Global at 10m resolution
- Access
- Free
- Category
- Research
- Last updated
- 2025
What's inside
- Remote Sensing
- Water Extent
- Real-time
- Satellite
What you can do with it
Typical work that data of this type supports.
- 01
No-gauge areas
Monitor places with no ground stations.
Because it has: Remote Sensing
- 02
Long records
Use consistent records going back decades.
- 03
Change mapping
Map changes in water, land and vegetation.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Segmentation
Map water, crops and land use pixel by pixel with deep learning.
- 02
Data fusion
Blend satellite and ground data into one better estimate.
- 03
Change detection
Find what changed, at national scale, automatically.
Related water data
- ESA Lakes Climate Change Initiative (Lakes_cci) v2.1 - CEDA ArchiveGlobal | Free
- GloboLakes Lake Surface Water Temperature v4.0 (CEDA)Global | Free
- A dataset of remote-sensed Forel-Ule Index for global inland waters during 2000-2018Global | Free
- A global daily gap-filled chlorophyll-a dataset in open oceans during 2001-2021Global | Free
- Allen Coral AtlasGlobal | Free
- Copernicus Global Flood Monitoring (GFM) - EODC Data PortalGlobal | Free
Find more water data
Search and compare 1,900+ water data sources by region, type and access.