GLEAM Global Evapotranspiration
Satellite-based global land evapotranspiration and root-zone soil moisture dataset at 0.1-degree resolution from 1980 to present providing transpiration, bare-soil evaporation, interception loss, and evaporative stress
gleam.eu
At a glance
- Region
- Global
- Coverage
- Global land, 0.1-degree, 1980-present
- Access
- Free
- Category
- Research Institute
What's inside
- Evapotranspiration
- Soil Moisture
- Transpiration
- Evaporative Stress
- Root-Zone Moisture
Terms explained
What you can do with it
Typical work that data of this type supports.
- 01
Irrigation scheduling
Decide when and how much to irrigate.
Because it has: Evapotranspiration
- 02
Water accounting
Track how much water crops actually consume across a command area.
- 03
No-gauge areas
Monitor places with no ground stations.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Field-scale ET
Estimate crop water use per field by combining satellite and weather with ML.
- 02
Demand forecasts
Predict irrigation demand weeks ahead for canal and pump planning.
- 03
Segmentation
Map water, crops and land use pixel by pixel with deep learning.
Related water data
- GLDAS Land Data AssimilationGlobal | Free
- NASA FLDAS (Famine Early Warning Land Data Assimilation)Global | Free
- NASA Land Information System (LIS) / LDASGlobal | Free
- TerraClimate Global Climate and Water BalanceGlobal | Free
- Terrestrial evapotranspiration and soil moisture dynamics (1982-2020)Global | Free
- ERA5-LandGlobal | Free
Find more water data
Search and compare 1,900+ water data sources by region, type and access.