Terrestrial Hydrosphere - NASA Earthdata
Dec 1, 2025 · Water, snow, and ice are necessary for sustaining life on Earth and help connect the planet's systems. The terrestrial hydrosphere includes water on the land surface and …
Water Temperature | NASA Earthdata
Jan 2, 2026 · 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 …
Ground Water - NASA Earthdata
Dec 31, 2025 · NASA's ground water datasets provide important details on the amounts, locations, movement, and use of water around the world.
Runoff - NASA Earthdata
Jan 2, 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 …
Snow Melt - NASA Earthdata
Jan 2, 2026 · NASA’s Earth data help researchers study snow melt to learn more about global warming and climate change, water cycles, and agriculture.
Floods - NASA Earthdata
Jan 2, 2026 · NASA's floods data provide key measurements for predicting their occurrence, calculating their extent, and making plans to respond to the disasters.
Solar Radiation | NASA Earthdata
Jan 2, 2026 · Solar radiation is the total visible and invisible electromagnetic radiation emitted by the Sun. In a sense, NASA Earth science data comprises literally everything under the Sun. …
Lakes/Reservoirs - NASA Earthdata
Dec 26, 2025 · NASA data provides researchers and decision-makers with size, health, and other measurements of the world's lakes and reservoirs.
Rivers/Streams - NASA Earthdata
Jan 2, 2026 · NASA's rivers and streams data gives researchers detailed measurements for studying, protecting, and mitigating hazards posed by the waterways.
Biosphere | NASA Earthdata
Dec 18, 2025 · NASA biosphere data are critical for understanding Earth's species, climate regulation and change, and its ecosystem processes.