Atmospheric Radiation Measurement Climate Research Facility US Department of Energy
The world’s premier ground-based observations facility advancing atmospheric and climate research

ARM’s New European Partner

ARM teams up with a 22-nation consortium of observatories and data centers to broaden measurements of Earth’s atmosphere.

 
 

Students Cook Up Recipes for Combining Observations and Models

Groups present their cookbooks of work from the 2024 ARM Open Science Summer School at Cleveland State University.

 
 

SAIL, 1 Year Later

Scientific investigations, data analysis, and model improvements follow the June 2023 end of a Colorado field campaign on mountain hydrology.

 
 
ARM’s New European Partner Students Cook Up Recipes for Combining Observations and Models SAIL, 1 Year Later

Atmospheric Observatories

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ARM-Relevant Funding Opportunity Announcement

ARM-Relevant Funding Opportunity Announcement

Published: 26 July 2024

Facility News

The U.S. Department of Energy announces $12 million to fund earth and environmental systems science in the Southeast United States.

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Future of LASSO Workshop Report Available for Download

Future of LASSO Workshop Report Available for Download

Published: 26 July 2024

Blog, Field Notes, LASSO, Publications

William Gustafson, who leads the Large-Eddy Simulation (LES) ARM Symbiotic Simulation and Observation (LASSO) activity, provides a peek at what is in the report.

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From the User Executive Committee (UEC) Subgroup Chairs: July 2024

From the User Executive Committee (UEC) Subgroup Chairs: July 2024

Published: 26 July 2024

Blog, Field Notes, From the UEC

Susannah Burrows shares what her subgroup is doing to help enhance communication with modelers, including the development of an upcoming survey.

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Welcome to ARM

Check out our resources for new ARM users.

ARM COVID-19 Update

ARM sites are updating their COVID safety requirements. Read the announcement.

ARM Provides

Data

Access atmospheric data gathered during ARM’s 30 years of normal operations and field campaigns

Instruments

Explore more than 400 instruments that collect data at locales spanning diverse climate regimes

Campaigns

Conduct atmospheric science in strategic locations around the world

Models

Retrieve large-eddy simulation (LES) model simulations and analysis tools

Publications

Discover ARM-related research on clouds and aerosols, and their interaction with Earth’s energy balance and representation in earth system models