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Space Science And Engineering Center
The Space Science and Engineering Center (SSEC) is a research and development center with primary focus on Earth science research and technology to enhance understanding of the atmosphere of Earth, the other planets in the Solar System, and the cosmos. SSEC is part of the University of Wisconsin–Madison's Graduate School. Major SSEC initiatives * Atmospheric studies of Earth and other planets * Interactive computing, data access, and image processing * Spaceflight hardware development and fabrication See also *Cooperative Institute for Meteorological Satellite Studies (CIMSS) * McIDAS *Vis5D * Cave5D * VisAD *National Environmental Satellite, Data and Information Service The National Oceanic and Atmospheric Administration (abbreviated as NOAA ) is an United States scientific and regulatory agency within the United States Department of Commerce that forecasts weather, monitors oceanic and atmospheric conditio ... (NESDIS) External linksSpace Science and Engineering Cente ...
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Earth Science
Earth science or geoscience includes all fields of natural science related to the planet Earth. This is a branch of science dealing with the physical, chemical, and biological complex constitutions and synergistic linkages of Earth's four spheres, namely biosphere, hydrosphere, atmosphere, and geosphere. Earth science can be considered to be a branch of planetary science, but with a much older history. Earth science encompasses four main branches of study, the lithosphere, the hydrosphere, the atmosphere, and the biosphere, each of which is further broken down into more specialized fields. There are both reductionist and holistic approaches to Earth sciences. It is also the study of Earth and its neighbors in space. Some Earth scientists use their knowledge of the planet to locate and develop energy and mineral resources. Others study the impact of human activity on Earth's environment, and design methods to protect the planet. Some use their knowledge about Earth processes suc ...
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Earth's Atmosphere
The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth protects life on Earth by creating pressure allowing for liquid water to exist on the Earth's surface, absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation). By mole fraction (i.e., by number of molecules), dry air contains 78.08% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere. Air composition, temperature, and atmospheric pressure vary with altitude. Within the atmosphere, air suitable for use in photosynthesis by terrestrial plants and breathing of terrestrial animals is found only in ...
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University Of Wisconsin–Madison
A university () is an educational institution, institution of higher education, higher (or Tertiary education, tertiary) education and research which awards academic degrees in several Discipline (academia), academic disciplines. Universities typically offer both undergraduate education, undergraduate and postgraduate education, postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation ...
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Cooperative Institute For Meteorological Satellite Studies
__NOTOC__ The Cooperative Institute for Meteorological Satellite Studies (CIMSS) is a research institute where scientists study the use of data from geostationary and polar orbit weather satellites to improve forecasts of weather (including tropical cyclones and severe storms. CIMSS was formed through a Memorandum of Understanding between the University of Wisconsin–Madison, the National Oceanic and Atmospheric Administration (NOAA) and the National Aeronautics and Space Administration (NASA). CIMSS parent organization, the Space Science and Engineering Center (SSEC) is a primary developer and operator of environmental satellite technologies. It is one of 16 NOAA Cooperative Institutes (CIs). Background CIMSS develops and successfully implements techniques and products for using geostationary and polar-orbiting weather satellite visible and thermal radiation observations to improve forecasts of severe storms, including tornadoes and tropical cyclone A tropical cyc ...
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McIDAS
McIDAS, the "Man computer Interactive Data Access System", is a weather forecasting tool developed at the University of Wisconsin–Madison in the 1970s and used continually to this day. In its early incarnations, it was widely used to generate graphics for television stations, but today is used primarily by the NOAA and related agencies. Users of the McIDAS system developed a similar version for microcomputers and sold by ColorGraphics Weather Systems that generated much of the computerized weather imagery seen on television in the US in the 1980s. History Applications Technology Satellite (ATS) In 1953 Verner Suomi measured the heat budget of a corn field for his doctoral thesis at the University of Chicago.40 Years For the rest of his professional career he worked in the field of remote measuring using radiometers, often working with Robert Parent. They developed a remote sensing radiometer with the intent of flying it into space and measuring the heat budget of the Earth. The ...
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Vis5D
Vis5D is a 3D visualization system used primarily for animated 3D visualization of weather simulations. It was the first system to produce fully interactive animated 3D displays of time-dynamic volumetric data sets and the first open source 3D visualization system. It is GNU GPL licensed. Design Vis5D was created in response to two circumstances: :1. Output data from weather models and similar simulations are sampled on time sequences of regular 3D grids and are relatively straightforward to visualize. :2. The appearance in 1988 of commercial workstations such as the Stellar GS 1000 capable of rendering Gouraud-shaded 3D graphics fast enough for smooth animation. Vis5D takes its name from its 5D array containing time sequences of 3D spatial grids for a set of physical parameters of the atmosphere or ocean. Its graphical user interface enables users to select from various ways of visualizing each parameter (e.g., iso-surfaces, plane slices, volume renderings), and to select ...
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National Environmental Satellite, Data And Information Service
The National Oceanic and Atmospheric Administration (abbreviated as NOAA ) is an United States scientific and regulatory agency within the United States Department of Commerce that forecasts weather, monitors oceanic and atmospheric conditions, charts the seas, conducts deep sea exploration, and manages fishing and protection of marine mammals and endangered species in the U.S. exclusive economic zone. Purpose and function NOAA's specific roles include: * ''Supplying Environmental Information Products''. NOAA supplies to its customers and partners information pertaining to the state of the oceans and the atmosphere, such as weather warnings and forecasts via the National Weather Service. NOAA's information services extend as well to climate, ecosystems, and commerce. * ''Providing Environmental Stewardship Services''. NOAA is a steward of U.S. coastal and marine environments. In coordination with federal, state, local, tribal and international authorities, NOAA manages the ...
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