ECOSTRESS ISS Evapotranspiration
Space-based thermal radiometer on the ISS measuring plant temperature and evapotranspiration at 70m resolution. Collection 2 includes PT-JPL and disALEXI ET models. Extended through 2026
ecostress.jpl.nasa.gov
At a glance
- Region
- Global
- Coverage
- Global (52°N to 52°S latitude, 70m resolution)
- Access
- Free
- Category
- Space Agency
What's inside
- Evapotranspiration
- Land Surface Temperature
- Water Stress
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
Risk screening
Screen projects and assets for climate risk.
Because it has: Land Surface Temperature
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
Bias correction
Correct and downscale climate model output for a site.
Related water data
- USGS LP DAAC (Land Processes DAAC)Global | Free
- FAO WaPOR v3 Water ProductivityGlobal | Free
- A global long-term daily reanalysis of reference evapotranspiration for drought monitoringGlobal | Free
- A global multi-catchment synthesis for water fluxes and storage changesGlobal | Free
- Aqueduct Water Risk Atlas (WRI)Global | Free
- CHELSA High-Resolution Climate DataGlobal | Free
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