![This map shows evapotranspiration levels across Central California including the Bay Area. Darker blue can be seen in the Central Valley.](https://science.nasa.gov/wp-content/uploads/2024/02/openetwideca-model-2023.jpg?w=4096&format=jpeg)
Tracking the Invisible Movement of Water
A moisture measurement tool known as OpenET is improving the way farmers, ranchers, and water resource managers steward one of Earth’s most precious resources. View the full story
Credits: NASA Earth Observatory using openetdata.org
Image CreditNASA Earth Observatory using openetdata.org
Size640x484px