2 papers
physics.ao-ph2023
Assimilation of SMAP Observations Over Land Improves the Simulation and Prediction of Tropical Cyclone Idai
Jana Kolassa, Manisha Ganeshan, Erica McGrath-Spangler +3
Soil moisture conditions can influence the evolution of a tropical cyclone (TC) that is partially or completely over land. Hence, better constraining soil moisture initial conditio…
physics.data-an2012
Non-Smooth Variational Data Assimilation with Sparse Priors
Ardeshir M. Ebtehaj, Efi Foufoula-Georgiou, Sara Q. Zhang +1
This paper proposes an extension to the classical 3D variational data assimilation approach by explicitly incorporating as a prior information, the transform-domain sparsity observ…