NCAR has updated its login procedures. When asked for your username and password, add "@ucar.edu" to your NCAR username, i.e., username@ucar.edu

NCAR Advanced Research Computing

Information, news and other support for our HPC user community.

New in Project Pythia: Earth Observation Data Science Cookbook

March 31, 2025

Project Pythia proudly announces the addition of the "Earth Observation Data Science Cookbook," a valuable resource contributed by the Department of Geodesy and Geoinformation at TU Wien (Austria’s Vienna University of Technology). This cookbook, tailored for the university community, provides practical examples of Pangeo-based workflows applied to real-world Earth Observation (EO) data science...

Register by Monday 3/31 for FROGS, an Open GeoScience Hackathon

March 25, 2025

LinkedEarth is hosting an Open GeoScience Hackathon from Wednesday, May 28, through Friday, May 30, to be held in Marina del Rey, CA. This training event focuses on packaging research software for the geosciences. The intended audience are researchers at various stages of their careers interested in sharing their open science code in the form of an open source package, or in contributing to ope...

3/25/2025 - New Casper HTC Nodes Available

March 25, 2025

The Casper cluster now has 64 new high-throughput computing (HTC) nodes, which are for batch jobs that require the use of one full node or less. The new nodes are prioritized by the job scheduler and will fill before placing you on older generation HTC nodes. New documentation provides details on the new node specifications and also how to target specific nodes on Casper using PBS. New HTC nod...

Postal Address: P.O. Box 3000, Boulder, CO 80307-3000 • Shipping Address: 3090 Center Green Drive, Boulder, CO 80301