The actual evapotranspiration and interception (ETIa) (dekadal, in mm/day)
is the sum of the soil evaporation (E), canopy transpiration (T), and
evaporation from rainfall intercepted by leaves (I). The value of each pixel
represents the average daily ETIa in a given dekad.
Bands
Pixel Size 248.2 meters
Bands
Name
Units
Scale
Description
L1_AETI_D
mm
0.1
Actual Evapotranspiration and Interception (Dekadal) [mm]
Terms of Use
Terms of Use
The Food and Agriculture Organization of the United Nations (FAO) is
mandated to collect, analyze, interpret, and disseminate information related
to nutrition, food, and agriculture. In this regard, it publishes a number
of databases on topics related to FAO's mandate, and encourages the use of
them for scientific and research purposes. Consistent with the principles
of openness and sharing envisioned under the Open Data Licensing For
Statistical Databases, and
consistent with the mandate of FAO, data from the Water Productivity Open
Access Portal (WaPOR), as part
of AQUASTAT - FAO's Global Information
System on Water and Agriculture, is available free to the user community.
Citations
Citations:
FAO 2018. WaPOR Database Methodology: Level 1. Remote Sensing for Water
Productivity Technical Report: Methodology Series. Rome, FAO. 72 pages.
The actual evapotranspiration and interception (ETIa) (dekadal, in mm/day) is the sum of the soil evaporation (E), canopy transpiration (T), and evaporation from rainfall intercepted by leaves (I). The value of each pixel represents the average daily ETIa in a given dekad.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],[],[[["The FAO WaPOR dataset provides dekadal (10-day) estimates of actual evapotranspiration and interception (ETIa) in mm/day."],["ETIa values represent the combined daily average of soil evaporation, plant transpiration, and interception evaporation by leaves."],["Data is freely available for research and scientific purposes, covering the period from 2009-01-01 to 2023-03-01."],["Spatial resolution of the dataset is 248.2 meters."],["This dataset is hosted on Google Earth Engine and can be accessed and analyzed using their platform."]]],["The dataset, provided by FAO UN, contains actual evapotranspiration and interception (ETIa) data from 2009-01-01 to 2023-03-01, updated every 10 days. This data, measured in mm/day, represents the sum of soil evaporation, canopy transpiration, and rainfall intercepted by leaves. It's available on the Water Productivity Open Access Portal (WaPOR) and Earth Engine, where it is accessible via the snippet `ee.ImageCollection(\"FAO/WAPOR/2/L1_AETI_D\")` and has a 248.2-meter pixel size. The data is freely available for research, and scientific purposes.\n"]]
