Tootfinder

Evaluation using in-situ observations from national governments and Citizen Scientists suggests nadir #altimeters can accurately measure water level changes regardless of lake area: https://www.tandfonline.com/doi/full/10.1080/15481603.2025.2543521 -> Volunteers Help NASA Test Lake Monitoring From Space: https://science.nasa.gov/get-involved/citizen-science/how-small-is-too-small-volunteers-help-nasa-test-lake-monitoring-from-space/