Ensemble-Based Data Assimilation with GR Hydrological Models

Add-on to the 'airGR' package which provides the tools to assimilate observed discharges in daily GR hydrological models. The package consists in two functions allowing to perform the assimilation of observed discharges via the Ensemble Kalman filter or the Particle filter as described in Piazzi et al. (2021) .


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Reference manual

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install.packages("airGRdatassim")

0.1.3 by Olivier Delaigue, 8 months ago


Report a bug at https://gitlab.irstea.fr/HYCAR-Hydro/airgrdatassim/-/issues


Browse source code at https://github.com/cran/airGRdatassim


Authors: Gaia Piazzi [aut] , Olivier Delaigue [aut, cre] , Guillaume Thirel [ctb] , Maxime Logez [ctb]


Documentation:   PDF Manual  


Task views: Hydrological Data and Modeling


GPL-2 license


Imports graphics, grDevices, stats, utils

Depends on airGR

Suggests knitr, rmarkdown


See at CRAN