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AWIPS Tips: NSF Unidata AWIPS 23.4.1-1 Release

AWIPS Tips

Welcome back to AWIPS Tips!

AWIPS 23.4.1-1 is a full AWIPS release (not in beta anymore!), with both EDEX and CAVE installation options.

This release (building upon previous 23.4.1 versions) includes a major upgrade for the operating system, running on Rocky 8 Linux – which is a free Red Hat Enterprise Linux (RHEL) distribution for EDEX and linux based CAVE.

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Abstract Deadlines for AMS, AGU Meetings

AMS 2026 Annual Meeting AGU 2025 Fall Meeting

The 106th American Meteorological Society Annual Meeting in will be held 25-29 January 2026 in Houston, TX. This year's theme is “Fast and Slow Thinking: The Human Factor in a Rapidly Changing World.” The submission deadline for abstracts is 14 August 2025.

The American Geophysical Union's 2025 Fall Meeting in will be held 15-19 December 2025 in New Orleans, LA. This year's theme is “Where Science Connects Us.” The submission deadline for abstracts is 30 July 2025.

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Running Pretrained AI-NWP Models, Our Experience at NSF Unidata on Jetstream2

wind map from AI-NWP

At NSF Unidata, we have successfully implemented and re-used weights from several global AI-NWP (Artificial Intelligence-Numerical Weather Prediction) models (FourCastNet, Pangu) using the NVIDIA earth2mip package. We can confirm that these models are open source and can be reused on high-end, but increasingly standard, HPC hardware. While traditional numerical weather prediction requires massive supercomputing resources, these AI models can potentially deliver similar or better results using standard GPU hardware for inference.

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Community Survey: Share your insights, support community progress

2025 Community Survey

As a community-focused program, NSF Unidata relies on input from educators, researchers, students, and professionals working across the Earth system sciences. Whether you're a longtime user or new to our offerings, your voice plays a critical role in shaping the future of NSF Unidata.

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Wanted: Student Representative for NSF Unidata Users Committee

Student Representatives

The NSF Unidata Users Committee is seeking nominations for a Graduate Student representative to join the group of university faculty members who serve on this committee. Nominees should be Graduate Students who use NSF Unidata software, hold a strong interest in the NSF Unidata program, and have an interest in learning how a community-based program like NSF Unidata is governed. Nominations may be made by any community member, and self-nominations are acceptable. This position will be for a two-year term beginning with the fall 2025 Users Committee meeting.

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News@Unidata
News and information from the Unidata Program Center
News@Unidata
News and information from the Unidata Program Center

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