Jan 21, 2026 · 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.

6 days 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 …

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.

Jan 28, 2026 · NASA biosphere data are critical for understanding Earth's species, climate regulation and change, and its ecosystem processes.

Jan 29, 2026 · NASA's ground water datasets provide important details on the amounts, locations, movement, and use of water around the world.

Jan 28, 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 …

Jan 29, 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.

6 days ago · NASA's floods data provide key measurements for predicting their occurrence, calculating their extent, and making plans to respond to the disasters.

Jan 28, 2026 · NASA's hurricane data give researchers and decision makers critical information for understanding and responding to these powerful, hazardous storms.