earth science

National Center for Atmospheric Research

National Center for Atmospheric Research is a earth science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand National Center for Atmospheric Research rather than just read about it. In short: The National Center for Atmospheric Research (NCAR ) is a federally funded research and development center headquartered in Boulder, Colorado, United States. Founded in 1960, NCAR is sponsored by the National Science Foundation (NSF) and managed by the University Corporation for Atmospheric Research (UCAR).

Key takeaways

National Center for Atmospheric Research belongs to earth science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect National Center for Atmospheric Research to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of National Center for Atmospheric Research from memory before moving on to harder problems.

Reference excerpt

The National Center for Atmospheric Research (NCAR ) is a federally funded research and development center headquartered in Boulder, Colorado, United States. Founded in 1960, NCAR is sponsored by the National Science Foundation (NSF) and managed by the University Corporation for Atmospheric Research (UCAR). NCAR's laboratories focus on topics within Earth system science, such as climate science, meteorology, atmospheric chemistry, the Sun and space weather, and environmental and societal impacts of weather and climate. Its laboratories provide the scientific community with specialized instrumentation, research aircraft, supercomputers, atmospheric models, and datasets for conducting research in Earth system science. NCAR manages multiple facilities, including the Mesa Laboratory headquarters in Boulder, Colorado; the NCAR-Wyoming Supercomputing Center in Cheyenne, Wyoming; and the Mauna Loa Solar Observatory on the island of Hawai'i in the state of Hawaii. In December 2025, Office of Management and Budget Director Russ Vought announced the planned closure of NCAR, alleging climate alarmism.

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 of weather, chemical, solar, and climate processes, including cooperatively developed models such as: Community Earth System Model (CESM) Weather Research and Forecasting model (WRF) Whole Atmosphere Community Climate Model (WACCM) Technology transfer to support societal needs Data sets, data services, and other resources NCAR Command Language (NCL), a programming language designed for use with climate and model data

Research topics The center is staffed by scientists, engineers, technicians, and support personnel. Key research areas include:

Climate (Earth's past, present, and future climate; the greenhouse effect, global warming, and climate change; El Niño, La Niña, and other large-scale atmospheric patterns; drought, wildfires) Meteorology/Weather (short-term forecasts; weather forecasting and predictability; weather's effect on climate; hurricanes, tornadoes, and other severe storms; physical processes) Environmental and societal impacts (impacts of climate change on the natural and managed environment; interactions of weather, climate, and society; weather hazard systems for aviation and ground transportation; national security) Pollution and air chemistry (air pollution on local, regional, and global scales; air chemistry and climate; chemical evolution and transport in the atmosphere) The Sun and space weather (the structure of the Sun, from its interior to sunspots to the solar corona; the solar cycle; the Sun's effect on Earth's weather and climate; space weather) Other components of the Earth system (the effects on weather and climate of interactions with: the oceans and other components of Earth's water cycle, including sea ice, glaciers, and the rest of the cryosphere; forests, agriculture, urbanization and other types of land use) Notable scientists on the current staff at the center include Tom Wigley, Kevin Trenberth, Clara Deser, and Caspar Ammann, and in past have included Paul Crutzen (Nobel Prize in chemistry, 1995); Paul Julian, who with colleague Roland Madden discovered the Madden–Julian oscillation; Stephen Schneider. Greg Holland initiated the multiscale modeling project "Predicting the Earth System Across Scales".

Laboratories and programs NCAR is currently organized into seven laboratories and two programs: Laboratories

Atmospheric Chemistry Observations and Modeling laboratory (ACOM) Climate and Global Dynamics laboratory (CGD) Computational & Information Systems Laboratory (CISL) – CISL was formerly known as the Scientific Computing Division (SCD). CISL manages and operates NCAR's supercomputers, mass storage system, networking, and other computing and cyberinfrastructure services. The Institute for Mathematics Applied to Geosciences (IMAGe) is a research division within CISL. Earth Observing Laboratory (EOL) – EOL was formerly known as the Atmospheric Technology Division (ATD). EOL manages and operates NCAR's lower atmosphere observing systems, including ground-based instrumentation and two research aircraft, on behalf of the NSF. High Altitude Observatory (HAO) – The oldest part of NCAR, HAO is NCAR's solar-terrestrial physics laboratory. Research foci are the Sun and the Earth's upper atmosphere. HAO operates the Mauna Loa Solar Observatory (MLSO). Mesoscale and Microscale Meteorology laboratory (MMM) Research Applications Laboratory (RAL) Programs

Advanced Study Program (ASP) Integrated Science Program (ISP) NCAR's service to the universities and larger geosciences community is reinforced by the offerings of UCAR's community programs.

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with National Center for Atmospheric Research

Start with the simplest possible case. Write down what National Center for Atmospheric Research claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In earth science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to National Center for Atmospheric Research before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about National Center for Atmospheric Research ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of National Center for Atmospheric Research

In research: National Center for Atmospheric Research appears in earth science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses National Center for Atmospheric Research in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: National Center for Atmospheric Research is common in secondary-school and first-year university syllabi. It links to neighbouring topics Air pollution organizations, Boulder, Colorado, Climatological research institutes, so understanding it makes those chapters shorter.
In everyday life: Look for National Center for Atmospheric Research outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study National Center for Atmospheric Research in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what National Center for Atmospheric Research means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain National Center for Atmospheric Research out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is National Center for Atmospheric Research in simple terms?

Why does National Center for Atmospheric Research matter?

Because it connects several earth science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study National Center for Atmospheric Research?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on National Center for Atmospheric Research.