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- Atmosphere - NASA Earthdata
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, and traps enough heat to maintain a livable environment NASA's satellites make atmospheric measurements that scientists use to study its chemistry and air quality, weather, and climate change
- Atmospheric Science Data Center | NASA Earthdata
NASA's Atmospheric Science Data Center projects focus on Earth science disciplines including radiation budget, clouds, aerosols, and tropospheric composition
- Atmospheric Rivers - NASA Earthdata
NASA’s Earth-observing satellites help scientists identify atmospheric rivers, which enables studies of climate change, water management, and weather
- AIRS Near Real-Time Data - NASA Earthdata
Launched in 2002, the Atmospheric Infrared Sounder (AIRS) instrument aboard NASA’s Aqua satellite provides 3D measurements of temperature, water vapor, trace gases, and surface and cloud properties through the atmospheric column Near real-time (NRT) AIRS data are available through NASA's Land, Atmosphere Near real-time Capability for Earth observation (LANCE) generally within 75 to 140
- Air Mass Density | NASA Earthdata
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 other trace gases such as carbon dioxide, helium, argon, ozone, or various pollutants The concentration of water vapor is very variab
- Atmospheric Infrared Sounder | NASA Earthdata
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 the AIRS Project Instrument Suite When launched in 2002, the AIRS Project Instrument Suite was the most advanced atmospheric sounding system ever deployed in space AIRS data are combined with data from the
- earthaccess | NASA Earthdata
earthaccess is a community-driven python library that streamlines access to NASA's Earth science data and supports researchers who are migrating their workflows to the cloud This library handles Earthdata Login authentication, allows users to search data in the Common Metadata Repository, and download data no matter if you are downloading data from in the cloud or on-premises
- Atmospheric Electricity - NASA Earthdata
Atmospheric electricity refers to electrical phenomena that occur in the Earth's atmosphere These phenomena include lightning, atmospheric ionization, the air–earth current, and other quiescent electrical processes The existence of separated electric charges in the atmosphere results from many minor processes (spray electrification, dust electrification, etc ) and a few major processes
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