C-130 Returns April 2025 New Livery

The NSF NCAR C-130 research aircraft has returned from its scheduled heavy maintenance inspection, marking an important milestone in its continued readiness for scientific missions. This comprehensive inspection, a necessary component for ensuring the flight readiness and structural integrity of the aircraft, is a key part of sustaining the long-term performance and safety of this NSF NCAR airborne research platform. The maintenance work addressed airframe systems, avionics, and mechanical components, bringing the aircraft up to current operational standards and preparing it for future field campaigns. The next mission for the aircraft is the Greater New York Oxidant Trace Gas Halogen and Aerosol Airborne Mission (GOTHAAM.), to be conducted in the greater New York Metropolitan area in July. As part of the inspection process, the C-130 also received a fresh new paint job, giving the aircraft a clean, updated appearance that also reflects the new NSF branding requirements.

EOL Seminar Patrick Veres

Join us for the EOL Seminar Series

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Bart Geerts

Dr. Bart Geerts will become the RAF Research Operations Facility Manager

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EOL in the News

Read stories and articles about the incredible work by EOL staff and our suite of requestable Lower Atmosphere Observing Facilities (LAOF).

Transforming Severe Weather Forecasting

An innovative weather instrument developed at the U.S. National Science Foundation National Center for Atmospheric Research (NSF NCAR) could be a solution for improving severe weather prediction. 

Science expeditions in snow, hail and air pollution

NSF Stories showcases several research campaigns supported by our NSF NCAR Earth Observing Laboratory facilities. The Data Management team is contributing to all three campaigns (S2noCliME, ICECHIP, and GOTHAAM), with RAF additionally supporting the GOTHAAM campaign.

50 years of falling

Celebrating 50 Years of Innovation in Weather Science!  

In 1974, a transformation in atmospheric research was born at NSF NCAR with the invention of the wind-finding Dropsonde. Since its first deployment during the GATE field campaign, this technology has transformed our understanding of severe weather systems. For five decades, Dropsondes have been pivotal in hurricane monitoring, tracking atmospheric rivers, and other vital meteorological research.

ISFS SOS setup at RMBL.

NSF Facility and Instrumentation Request Process (FIRP)

The Facility and Instrumentation Request Process (FIRP) solicitation describes the mechanism by which the research community can propose projects that require access to facilities and instrumentation sponsored by the Facilities for Atmospheric Research and Education (FARE) Program in the Division of Atmospheric and Geospace Sciences (AGS).  Specialized FARE instrumentation and facilities include the Lower Atmosphere Observing Facilities (LAOF) and the Community Instruments and Facilities (CIF).  For more information, please contact Nick Anderson, NSF Program Director  (AGS-PDM@nsf.gov).

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NSF/NCAR GV SOCRATES

Explore NCAR-managed Lower Atmosphere Observing Facilities for your field research

EOL manages and operates a portfolio of multi-user national facilities that are sponsored by NSF.  The NCAR-managed Lower Atmosphere Observing Facilities include:

These specialized facilities and instrumentation can be requested to carry out the scientific field work associated with the investigation of a wide range of geophysical phenomena.

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About Data Services

EOL offers comprehensive data management, archival, and stewardship services to the observational research community. NSF-funded research teams rely on EOL to facilitate the implementation of tailored and comprehensive data management plans for field campaigns.

EOL Field Program Support Services

EOL provides specialized and scalable services to the research community in support of atmospheric field programs.  Services include data management, project management, and operations center support.