Leo Matak

I would like to begin by saying that this internship has definitely been one of the top highlights of my Ph.D. journey. I spent most of my working hours implementing the idea of server-side virtual data processing. This means that data on the THREDDS Data Servers (TDS) could be virtually processed without actually modifying the data. As such, the data integrity would remain intact, but it could be optimized for ML/AI.

NSF Unidata will be shutting down two existing special-purpose THREDDS Data Servers on April 15, 2024. Please read the full article for details.

Announcing two new microlearning resources available now on Unidata eLearning. Microlearning is a modular approach to online learning that focuses on a single objective. These resources can be appended to existing activities for just-in-time foundational scaffolding in a quick five to ten minutes. The duo of modules releasing today focus on foundational data literacy within the Earth Systems Sciences.

Jessica Souza

During my internship, I worked with the Unidata THREDDS team. My intentions this summer were to learn Java, improve my coding skills, and have experience using it in real world applications. I began my journey by converting existing unit tests for the netCDF-Java library, which is tightly linked to the THREDDS Data Server (TDS) code, to the JUnit Java testing framework. Once I got this practice with Java and had a working development environment, I was able to start working on my summer project.

During the week of August 8, 2022, the Unidata Program Center plans to upgrade the THREDDS Data Server (TDS) hosted at https://thredds.ucar.edu to version 5.x of the server software.

The Unidata Program Center is hiring! We are looking for a scientific software developer to join our team in creating and maintaining software and data services to support the geosciences. Specifically, we are looking for a developer to join our open source efforts related to the suite of Thematic Real-time Environmental Distributed Data Services (THREDDS) projects.

The THREDDS Data Server (TDS) version 5.2 release was announced on December 10th, 2021. This is a minor release that addresses a severe third party library security vulnerability.

Users of the THREDDS Data Server (TDS) are strongly encouraged to update the configuration files on their servers as soon as possible, and before they next restart their servers. Changes in the UCAR/Unidata web infrastructure will cause Web Map Service (WMS) features provided by the TDS to behave incorrectly.

This change affects all versions of the TDS.

Netcdf-Java version 5.3.2 is now available, and includes several bug fixes, 3rd party dependency updates, and more steps towards the creation of a public API, as well as new capability for reading CDM datasets stored in any AWS S3 API compatible object store.