PISCOeo_pm Reference Evapotranspiration for Peru (IRI Data Library)
Gridded reference evapotranspiration database for Peru based on FAO Penman-Monteith (PISCOeo_pm), 0.1 degree daily, derived from PISCO climate variables. Distributed through the IRI/LDEO Climate Data Library.
iridl.ldeo.columbia.edu
At a glance
- Region
- Peru (South America)
- Coverage
- Peru
- Access
- Free
- Category
- Government
- Last updated
- 2022
What's inside
- potential evapotranspiration
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: potential 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.
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.
Machine access and documentation
Open API
IRI Data Library OPeNDAP and data-grid download
Licence: Open data
Listed in our registry of open water APIs, which WaterDataGPT can query live.
Related water data
- PISCO Peruvian Interpolated Hydrometeorological Data (IRI Data Library)South America | Free
- SENAMHI Peru - Plataforma Hidrológica PHISISSouth America | Free
- SENAMHI Peru Hydrological MonitoringSouth America | Free
- Brazil ANA Flood MonitoringSouth America | Free
- Amazon Water ObservatorySouth America | Free
- ANA Brazil Water InformationSouth America | Free
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