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NCAR
The US National Center for Atmospheric Research (NCAR ) is a US federally funded research and development center (FFRDC) managed by the nonprofit University Corporation for Atmospheric Research (UCAR) and funded by the National Science Foundation (NSF). NCAR has multiple facilities, including the I. M. Pei-designed Mesa Laboratory headquarters in Boulder, Colorado. Studies include meteorology, climate science, atmospheric chemistry, solar-terrestrial interactions, environmental and societal impacts. Tools and technologies NCAR was instrumental in developing lidar, light radar, now a key archaeological tool, as well as providing a broad array of tools and technologies to the scientific community for studying Earth's atmosphere, including, * Specialized instruments to measure atmospheric processes * Research aircraft * High-performance computing and cyberinfrastructure, including supercomputers * Mauna Loa Solar Observatory * Cooperative field campaigns * Atmospheric models ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesa Laboratory
The Mesa Laboratory of the National Center for Atmospheric Research is a research center located in Boulder, Colorado, Boulder, Colorado. The building complex was designed by modernist architecture, modernist architect I. M. Pei in 1961 as his first project outside of city building design. It has been noted for its Anasazi-inspired architecture and use of bush-hammered concrete to blend into the surrounding area. The laboratory was named the 1967 Industrial Research Magazine's Laboratory of the Year. Design and construction In 1960 the University Corporation for Atmospheric Research (UCAR) appointed Walter Orr Roberts as the founding director of the National Center for Atmospheric Research (NCAR) and designated the Table Mesa below the Flatirons sandstone cliffs as its laboratory site. After agreeing to preserve the entire site from development, the state of Colorado purchased the land and turned it over to NCAR for the research laboratory. Pietro Belluschi, then the dean of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kevin Trenberth
Kevin Edward Trenberth (born 8 November 1944 in Christchurch, New Zealand) worked as a climate scientist in the Climate Analysis Section at the US National Center for Atmospheric Research (NCAR). He was a lead author of the 1995, 2001 and 2007 IPCC assessment reports. He also played major roles in the World Climate Research Programme (WCRP), for example in its Tropical Oceans Global Atmosphere program (TOGA), the Climate Variability and Predictability ( CLIVAR) program, and the Global Energy and Water Exchanges (GEWEX) project. Trenberth has published many publications (634 publications, four videos, and many blogs and podcasts as of November 2023). In addition, his work is also highly cited by other scientists which is shown by his ''h''-index of 136 (136 papers have over 136 citations) in 2023. Trenberth received the 2017 Roger Revelle Medal from the American Geophysical Union for his work on climate change issues. In the 2024 New Year Honours, Trenberth was appointed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Corporation For Atmospheric Research
The University Corporation for Atmospheric Research (UCAR) is a US nonprofit consortium of more than 100 colleges and universities providing research and training in the atmospheric and related sciences. UCAR manages the National Center for Atmospheric Research (NCAR) and provides additional services to strengthen and support research and education through its community programs. Its headquarters, in Boulder, Colorado, include NCAR's Mesa Laboratory, designed by I.M. Pei. UCAR was established in 1959 by faculty from 14 leading universities to support and nourish the atmospheric sciences. They were motivated by a newly recognized need for pooled observational and computational facilities and a strong research staff, which together would allow the academic community to carry out complex, long-term scientific programs beyond the reach of individual universities. This group's first major action, in partnership with the National Science Foundation, was to establish NCAR. Since then, UC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atmospheric Model
In atmospheric science, an atmospheric model is a mathematical model constructed around the full set of primitive equations, primitive, Dynamical systems theory, dynamical equations which govern atmospheric motions. It can supplement these equations with Parametrization (climate), parameterizations for Turbulence, turbulent diffusion, radiation, moist processes (clouds and precipitation (meteorology), precipitation), heat transfer, heat exchange, soil, vegetation, surface water, the Kinematics, kinematic effects of terrain, and convection. Most atmospheric models are numerical, i.e. they discretize equations of motion. They can predict microscale phenomena such as tornadoes and Eddy covariance, boundary layer eddies, sub-microscale turbulent flow over buildings, as well as synoptic and global flows. The horizontal domain of a model is either ''global'', covering the entire Earth (or other astronomical object, planetary body), or ''regional'' (''limited-area''), covering only part o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mauna Loa Solar Observatory
Mauna Loa Solar Observatory (MLSO) is a solar observatory located on the slopes of Mauna Loa on the island of Hawaii in the U.S. state of Hawaii. It is operated by the High Altitude Observatory (HAO), a laboratory within the National Center for Atmospheric Research (NCAR). The MLSO sits on property managed by the Mauna Loa Observatory (MLO), which is part of the U.S. Department of Commerce National Oceanic and Atmospheric Administration (NOAA). MLSO was built in 1965. The MLSO is tasked with monitoring the solar atmosphere and recording data on plasmic and energetic emissions from the chromosphere and corona. Studies of coronal mass ejections (CMEs) are also conducted at MLSO. A number of non-solar astronomical observatories are located at the site. The MLSO instruments record images of the solar disk and limb every 3 minutes for 3–10 hours daily starting at 17:00 UT, weather permitting. Instruments Current instruments * The Coronal Multi-channel Polarimeter (CoMP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Atmospheric Models
Upper-atmospheric models are simulations of the Earth's atmosphere between 20 and 100 km (65,000 and 328,000 feet) that comprises the stratosphere, mesosphere, and the lower thermosphere. Whereas most climate models simulate a region of the Earth's atmosphere from the surface to the stratopause, there also exist numerical models which simulate the wind, temperature and composition of the Earth's tenuous upper atmosphere, from the mesosphere to the exosphere, including the ionosphere. This region is affected strongly by the 11 year Solar cycle through variations in solar UV/EUV/Xray radiation and solar wind leading to high latitude particle precipitation and aurora. It has been proposed that these phenomena may have an effect on the lower atmosphere, and should therefore be included in simulations of climate change. For this reason there has been a drive in recent years to create whole atmosphere models to investigate whether or not this is the case. Jet stream perturbation model ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boulder, Colorado
Boulder is a List of municipalities in Colorado#Home rule municipality, home rule city in Boulder County, Colorado, United States, and its county seat. With a population of 108,250 at the 2020 United States census, 2020 census, it is the most populous city in the county and the List of municipalities in Colorado, 12th-most populous city in Colorado. It is the principal city of the Boulder metropolitan statistical area, which had 330,758 residents in 2020 and is part of the Front Range Urban Corridor. Boulder is located at the base of the foothills of the Rocky Mountains, at an elevation of above sea level. The city is northwest of the Colorado state capital of Denver. Boulder is a college town, hosting the University of Colorado Boulder, the flagship and largest campus of the University of Colorado system as well as numerous research institutes. Starting in 2027, Boulder will become the new home of the Sundance Film Festival. History Archaeological evidence shows that Boul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tom Wigley
Tom Michael Lampe Wigley is a climate scientist at the University of Adelaide. He is also affiliated with the University Corporation for Atmospheric Research (UCAR, Boulder, CO). He was named a fellow of the American Association for the Advancement of Science (AAAS) for his major contributions to climate and carbon cycle modeling and to climate data analysis, and because he is "one of the world's foremost experts on climate change and one of the most highly cited scientists in the discipline." His Web of Science h-index is 75, and his Google Scholar h-index is 114 (May, 2023). He has contributed to many of the reports published by the Intergovernmental Panel on Climate Change (IPCC), a body that was recognized in 2007 by the joint award of the 2007 Nobel Peace Prize. Wigley was educated as a mathematical physicist and earned his doctorate (1968) at the University of Adelaide in Australia. In between his undergraduate and graduate degrees he trained as a meteorologist with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Community Earth System Model
The Community Earth System Model (CESM) is a fully coupled numerical simulation of the Earth system consisting of atmospheric, ocean, ice, land surface, carbon cycle, and other components. CESM includes a climate model providing state-of-art simulations of the Earth's past, present, and future. It is the successor of the Community Climate System Model (CCSM), specifically version 4 (CCSMv4), which provided the initial atmospheric component for CESM. Strong ensemble forecasting capabilities, CESM-LE (CESM-Large Ensemble), were developed at the onset to control for error and biases across different model runs (realizations). Simulations from the Earth's surface through the thermosphere are generated utilizing the Whole Atmosphere Community Climate Model (WACCM). CESM1 was released in 2010 with primary development by the Climate and Global Dynamics Division (CGD) of the National Center for Atmospheric Research (NCAR), and significant funding by the National Science Foundation T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clara Deser
Clara Deser is an American climate scientist. She is a senior scientist at the National Center for Atmospheric Research where she leads the Climate Analysis Section. Deser was elected to the United States National Academy of Sciences in 2021. Early and personal life Clara Deser was born to Polish-American theoretical physicist Stanley Deser and Swedish artist Elsbeth Deser. As a child, she loved mathematics and map making. She earned a B.S. in Earth and Planetary Sciences from MIT in 1982, and a Ph.D. in Atmospheric Sciences from the University of Washington in 1989 under the supervision of John Michael Wallace, with her dissertation entitled "Meteorological Characteristics of the El Nino--Southern Oscillation Phenomenon". She was a postdoctoral fellow with Maurice Blackmon at the Cooperative Institute for Environmental Sciences at the University of Colorado, and joined the National Center for Atmospheric Research in 1997. Research In 2016 Clara Deser had partnered with Benja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Warming
Present-day climate change includes both global warming—the ongoing increase in global average temperature—and its wider effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global temperatures is driven by human activities, especially fossil fuel burning since the Industrial Revolution. Fossil fuel use, deforestation, and some agricultural and industrial practices release greenhouse gases. These gases absorb some of the heat that the Earth radiates after it warms from sunlight, warming the lower atmosphere. Carbon dioxide, the primary gas driving global warming, has increased in concentration by about 50% since the pre-industrial era to levels not seen for millions of years. Climate change has an increasingly large impact on the environment. Deserts are expanding, while heat waves and wildfires are becoming more common. Amplified warming in the Arctic has c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado
Colorado is a U.S. state, state in the Western United States. It is one of the Mountain states, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas to the east, and Oklahoma to the southeast. Colorado is noted for its landscape of mountains, forests, High Plains (United States), high plains, mesas, canyons, plateaus, rivers, and desert lands. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is the List of U.S. states and territories by area, eighth-largest U.S. state by area and the List of U.S. states and territories by population, 21st by population. The United States Census Bureau estimated the population of Colorado to be 5,957,493 as of July 1, 2024, a 3.2% increase from the 2020 United States census. The region has been inhabited by Native Americans in the United St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
