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.