Dec 18, 2025 · Terrestrial Hydrosphere NASA has data on water, snow, and ice on or below Earth’s land surface to understand its role in supporting plants, wildlife, and planet processes.

1 day ago · Water temperature is an essential parameter in evaluating the composition and biological activity in a water body. The temperature of lakes, rivers, and oceans affects the health of plants and …

Mar 26, 2026 · NASA's ground water datasets provide important details on the amounts, locations, movement, and use of water around the world.

Dec 28, 2020 · Publication from NASA ESDIS describing research uses of data from EOSDIS - moisture on the ground may fuel more violence in the sky.

Mar 27, 2026 · In particular, biogeochemistry examines the factors that influence cycles of key elements such as carbon, nitrogen, and phosphorous and the impacts of the elements as they flow through the …

Mar 26, 2026 · Runoff is the measurement of the flow of water into a lake, stream or other waterbody, usually expressed in cubic feet per second. The flow is produced by rainfall from storms, precipitation …

Earthdata is the home for full and open access to NASA's Earth science data collections, accelerating scientific advancement for societal benefit.

4 days ago · NASA's total surface water data inform research for natural areas and planning for societal services including drinking water and crop irrigation.

Mar 27, 2026 · NASA data provides researchers and decision-makers with size, health, and other measurements of the world's lakes and reservoirs.

Mar 27, 2026 · NASA’s Earth data help researchers study snow melt to learn more about global warming and climate change, water cycles, and agriculture.