The Parallel Data Assimilation Framework - PDAF - is a software environment for data assimilation. PDAF simplifies the implementation of the data assimilation system with existing numerical models. With this, users can obtain a data assimilation system with less work and can focus on applying data assimilation developed by AWI.
The software is open-source under GNU LGPL3 license agreement.
--> Look in the natESM system table for more information about this optional component.
More information, features, publications and applications about PDAF here.
If you want to get started, the software is available on GitHub. The documentation is published on an own Wiki, which includes a "First steps" section.