Data underlying the paper: Application of ensemble transform data assimilation methods for parameter estimation in nonlinear problems

This dataset contains data used for the article "Application of ensemble transform data assimilation methods for parameter estimation in nonlinear problems" S.Ruchi, S.Dubinkina, and J. de Wiljes in Nonlin. Processes Geophys. Discuss, 2020, https://doi.org/10.5194/npg-2020-24.

The purpose of this work is to compare ensemble transform data assimilation methods for estimating high-dimensional parameters in a model of groundwater flow with uncertain rock properties.