An official website of the United States government
News & Events
The Atmospheric Radiation Measurement (ARM) User Facility produces news and features, data announcements, event announcements, and highlights about its activities to keep users informed.
Register for Second CoURAGE Science Team Meeting
4 April 2025Registration is now open for the second Coast-Urban-Rural Atmospheric Gradient Experiment (CoURAGE) science team meeting. The meeting will be held June 18, 2025, in Baltimore, Maryland.
Read MoreKeep up with the Atmospheric Observer
Updates on ARM news, events, and opportunities delivered to your inbox
News
Technicians Keep CoURAGE Campaign Running Smoothly
Five technicians are working onsite in the Baltimore, Maryland, area to monitor and maintain ARM’s instruments.
ARM Releases New Browser for Intensive Operational Period Data
The aim of the new browser is to improve the experience of users wanting to find and download data from ARM intensive operational periods.
Features
Welcome to the New-Look ARM.gov!
ARM.gov has gotten a refresh after more than eight years with its previous look. Peruse the site's new features!
Busy at Bankhead
More instruments are going up at ARM’s newest long-term atmospheric observatory, and science activity is increasing.
Data Announcements
New Data Products Available for Ongoing ARM Deployments
ARM has released new disdrometer and sonde value-added products for current mobile deployments in Alabama, Maryland, and Tasmania.
New Cloud Radar Product Available From EPCAPE and CAPE-k Campaigns
The Ka-Band ARM Zenith Radar Active Remote Sensing of CLouds (KAZRARSCL) value-added product allows scientists to more easily use corrected observations from the vertically pointing KAZR,
Events & Meetings
2025 Joint ARM User Facility and ASR PI Meeting
Upload your Joint Meeting poster and presentation files by April 7.
2024 AGU Presentations Featuring ARM Data
Virtual content from the 2024 American Geophysical Union (AGU) Annual Meeting will be available online until February 28, 2025.
Publications
ARM Fiscal Year 2025 Radar Plan Outlines Operational, Data Priorities
ARM’s newest radar plan outlines how engineering and data staff are prioritizing their time and effort in fiscal year 2025 to help ensure continued operational excellence of ARM’s radars.
Check Out ARM’s 2024 Annual Report
ARM’s latest annual report is now available online, summarizing facility activities from fiscal year 2024.
Follow Us:
Keep up with the Atmospheric Observer
Updates on ARM news, events, and opportunities delivered to your inbox
ARM User Profile
ARM welcomes users from all institutions and nations. A free ARM user account is needed to access ARM data.
