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.
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
Air Quality | NASA Earthdata
NASA data help us understand Earth's changing systems in more detail than ever before, and visualizations bring these data to life, making Earth science concepts accessible, beautiful, and impactful. Data visualization is a powerful tool for analysis, …
VIIRS | NASA Earthdata
VIIRS collects visible and infrared imagery along with global observations of Earth's land, atmosphere, cryosphere, and ocean. VIIRS extends observational records collected by similar instruments aboard previously-launched satellites, such as NASA's Moderate Resolution Imaging Spectroradiometer ( MODIS ) and NOAA's Advanced Very High Resolution ...
NASA Earth Science Data Roundup: November 2023 - Earthdata
2023年11月3日 · The monthly ocean mass grids contain water mass anomalies given as equivalent water thickness, which represents sea floor pressure changes due to the integral effect of ocean and atmosphere processes, including global mean ocean bottom pressure changes (mean ocean mass and mean atmosphere mass over the global oceans).
atmosphere | NASA Earthdata
The atmosphere is a gaseous envelope surrounding and protecting our planet from the intense radiation of the Sun. Biosphere The biosphere encompasses all life on Earth and extends from root systems to mountaintops and all depths of the ocean.
Where Oceans Meet Atmosphere | NASA Earthdata
2020年12月28日 · The goal: to improve our understanding of Earth’s climate by studying the interaction between our planet’s ocean currents below and its atmosphere above. Tracking a layer of slow-changing water Before the storm destroyed the spar buoy, it was one of several key research tools for the crew aboard the R/V Knorr .
New Instrument Provides Hourly Measurements of Atmospheric …
2024年1月11日 · ASDC manages, archives, and distributes NASA Earth science data related to radiation budget, clouds, aerosols, and tropospheric composition in NASA's Earth Observing System Data and Information System collection, and provides tools and applications for working with these data, which are important for understanding the causes and processes of ...
Worldview | NASA Earthdata
The Sun influences physical and chemical processes in Earth’s atmosphere. Terrestrial Hydrosphere The terrestrial hydrosphere includes water on the land surface and underground in the form of lakes, rivers, and groundwater along with total water storage.
Discover and Access Earth Science Data Using Earthdata Search
2024年10月17日 · Are you looking to access Earth science data but need help searching for what's available? NASA's Earthdata Search is a data search and access system that enables the discovery of more than 50,000 Earth observation data products from NASA's Earth Observing System Data and Information System as well as from U.S. and international partner agencies across the Earth science disciplines.