Atmospheric Chemistry - Earthdata
2024年7月18日 · Atmosphere. The atmosphere is a gaseous envelope surrounding and protecting our planet from the intense radiation of the Sun and serves as a key interface between the terrestrial and ocean cycles.
Atmospheric Water Vapor - Earthdata
2024年2月1日 · Atmospheric Water Vapor. Find Data. (Also called aqueous vapor, moisture.) Water substance in vapor form; one of the most important of all constituents of the atmosphere.Air in motion relative to the surface of the earth. Definition source: National Snow and …
Atmospheric Pressure - Earthdata
2023年9月26日 · The pressure exerted by the atmosphere as a consequence of gravitational attraction exerted upon the 'column' of air lying directly above the point in question. Atmospheric Pressure | Earthdata The Earth Observing System Data and Information System is a key core capability in NASA’s Earth Science Data Systems Program.
Air Mass/Density - Earthdata
2019年10月21日 · 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 variable, being a strong function of temperature and, …
Atmospheric Carbon Dioxide - Earthdata
2021年2月23日 · One of the major greenhouse gases. Atmospheric carbon dioxide is caused mainly by the burning of fossil fuels and deforestation. The chemical formula for carbon dioxide is CO2. Long-term measurements of CO2 in the atmosphere are conducted at Manua Loa, Hawaii and several international monitoring stations around the world. Definition source: National …
Weather Events - Earthdata
2024年10月10日 · Yolo Bypass Floodwaters, California. The Earth Observing System Data and Information System is a key core capability in NASA’s Earth Science Data Systems Program. It provides end-to-end capabilities for managing NASA’s Earth science data from various sources—satellites, aircraft, field measurements, and various other programs.
Atmospheric Ozone - Earthdata
2024年7月9日 · Atmospheric Ozone is one of the most important trace gases in our atmosphere that both benefits and harms life on Earth. High ground-level ozone amounts contribute to poor air quality, adversely affecting human health, agricultural productivity, and forested ecosystems. Ozone absorbs infrared radiation, and is most potent as a greenhouse gas in the cold upper …
Atmospheric Radiation - Earthdata
2024年6月25日 · Atmospheric Radiation. Radiation budget refers to the difference between the absorbed solar radiation and the net infrared radiation. The radiation budget takes into account the sum of all radiation, transferred in all directions, through the Earth's atmosphere and to and from space. The radiation budget (or radiation balance) controls the ...
Aerosols - Earthdata
2024年8月29日 · Suspension of particles of condensed matter (liquid, solid, or mixed) in a carrier gas (usually air). Aerosols are important in the atmosphere as nuclei for the condensation of water droplets and ice crystals, as participants in various chemical cycles, and as absorbers and scatterers of solar radiation, thereby influencing the radiation budget of the earth-atmosphere …
Biosphere - Earthdata
2024年8月19日 · The biosphere encompasses all life on Earth and extends from root systems to mountaintops and all depths of the ocean. It is critical for maintaining species diversity, regulating climate, and providing numerous ecosystem functions. The biosphere is made up of the parts of Earth where life exists. It extends from the deep ocean floor, to lush ...