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Bookmark or Share- Earth Science Data Roundup: December 2024 | NASA EarthdataLand Surface Temperature and Emissivity data are critical variables for monitoring the long-term effects of climate change and studying a variety of Earth surface processes and surface-atmosphere interactions such as evapotranspiration, surface energy balance and water vapor retrievals. Credit: LP DAAC
- Atmosphere | NASA EarthdataEarth'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 EarthdataAir 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
- Instruments | NASA EarthdataThe 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.
- Your Gateway to NASA Earth Observation Data | NASA EarthdataExplore Learning Resources. NASA’s massive archive of Earth science data are free and open to any user for any purpose—but accessing, analyzing, visualizing, and applying these data requires a certain degree of knowledge about Earth observation data and how it is collected and optimized.
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