OpenDA-Association/OpenDA

Data Assimilation Research Testbed

Data Assimilation with Python: a Package for Experimental Research

ERT - Ensemble based Reservoir Tool - is designed for running ensembles of dynamical models such as reservoir models, in order to do sensitivity analysis and data assimilation. ERT supports data assimilation using the Ensemble Smoother (ES) and Ensemble Smoother with Multiple Data Assimilation (ES-MDA).

Tutorials on data assimilation (DA) and the EnKF

Derivative-free parameter calibration and uncertainty quantification for expensive models using ensemble Kalman methods

Implementation of various ensemble Kalman Filter data assimilation methods in Julia

The core Dakota project

Data fitting with uncertainty analysis

The Predictive Ecosystem Analyzer (PEcAn) is an integrated ecological bioinformatics toolbox.