Removal of Content Advisory - April 2024

Advisory to Gridpoint Statistical Interpolation (GSI) users: As of the beginning of April 2024, all support assets for Gridpoint Statistical Interpolation (GSI) will be removed from the DTC website. Users should download all reference materials of interest prior to April 2024.

Gridpoint Statistical Interpolation (GSI) | User Support

This website for the community GSI/EnKF is provided by the Developmental Testbed Center and includes:

Beginning 1 October 2021, the DTC data assimilation team discontinued support for inquiries on the GSI/EnKF support forum, and by 31 December 2021 will cease all activities supporting the GSI/EnKF user community. As of 1 December 2022, the GSI/EnKF support forum will no longer allow posts.

Most assets built by DTC over the past 10 years for GSI/EnKF community support will remain available and fixed in a useable way going forward, including the websites, online tutorial materials, and documentation. The GSI-EnKF User Forum will remain hosted as an archive of information.

DTC would like to take this opportunity to thank community users for using GSI/EnKF as your tools to advance data assimilation theories and applications. It has been an honor to be part of this advancement for the past ten years.