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Atmospheric chemistry is a branch of atmospheric science in which the chemistry of the Earth's atmosphere and that of other planets is studied. It is a multidisciplinary field of research and draws on environmental chemistry, physics, meteorology, computer modeling, oceanography, geology and volcanology and other disciplines.
The Jacchia Reference Atmosphere is a reference atmospheric model that defines values for atmospheric temperature, density, pressure and other properties at altitudes from 90 to 2500 km. Unlike the more common US Standard Atmosphere and related models, the Jacchia model includes latitudinal, seasonal, geomagnetic, and solar effects, but must be ...
Neil Andrew Jacobs, Jr. (born December 12, 1973) [1] is an American scientist and former government official who served as the acting Under Secretary of Commerce for Oceans and Atmosphere and Administrator of the National Oceanic and Atmospheric Administration. [2]
Also actiniform. Describing a collection of low-lying, radially structured clouds with distinct shapes (resembling leaves or wheels in satellite imagery), and typically organized in extensive mesoscale fields over marine environments. They are closely related to and sometimes considered a variant of stratocumulus clouds. actinometer A scientific instrument used to measure the heating power of ...
The Atmospheric Sciences Laboratory (ASL) was a research institution under the U.S. Army Materiel Command that specialized in artillery meteorology, electro-optical climatology, atmospheric optics data, and atmospheric characterization from 1965 to 1992. [1]
The evidence for global warming due to human influence has been recognized by the national science academies of all the major industrialized countries. [9] In the scientific literature , there is a very strong consensus that global surface temperatures have increased in recent decades and that the trend is caused by human-induced emissions of ...
A static atmospheric model has a more limited domain, excluding time. A standard atmosphere is defined by the World Meteorological Organization as "a hypothetical vertical distribution of atmospheric temperature, pressure and density which, by international agreement, is roughly representative of year-round, midlatitude conditions."
Atmospheric science is an umbrella term for the study of the atmosphere and its processes. It currently contains 2 main subcategories: It currently contains 2 main subcategories: Category:Meteorology which includes atmospheric chemistry , atmospheric physics , and planetary atmospheres with a major focus on weather forecasting .