Jan 2, 2026 · NASA’s Earth-observing satellites help scientists identify atmospheric rivers, which enables studies of climate change, water management, and weather.

Dec 18, 2025 · Earth's atmosphere is a layer of mixed gases approximately 60 miles high that provides the air we breathe, shields us from dangerous levels of ultraviolet light from the sun, …

Jan 10, 2022 · Tropospheric soundings from Earth observing satellite instruments provide critical information about atmospheric composition and its impact on human health and climate. …

Dec 31, 2025 · Air mass/density is a fundamental property of atmosphere. Mixture of gases forming Earth's atmosphere, consisting of nitrogen (∼78%), oxygen (∼21%), water vapor, and …

3 days ago · Humidity data from NASA gives researchers measurements essential for determining water vapor's role in the function of Earth and its ecosystems.

NASA's Atmospheric Science Data Center projects focus on Earth science disciplines including radiation budget, clouds, aerosols, and tropospheric composition.

Climate The Global Climate Observing System (GCOS) has identified a set of 54 atmosphere, land, and ocean variables as Essential Climate Variables (ECVs). The atmosphere ECVs …

Feb 13, 2025 · NASA’s Atmospheric Science Data Center (ASDC) recently debuted its new GitHub online collaboration and code-sharing page offering tutorials, scripts, and guides for …

3 days ago · NASA’s atmospheric wind data provide measurements to profile the force of air moving over land, water, and high into the sky.

The Atmospheric Infrared Sounder (AIRS) is a hyperspectral sounder that collects daily global measurements of water vapor and temperature profiles as one of four instruments comprising …