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ICCS
2005
Springer
13 years 11 months ago
Ensemble-Based Data Assimilation for Atmospheric Chemical Transport Models
The task of providing an optimal analysis of the state of the atmosphere requires the development of dynamic data-driven systems (d3 as) that efficiently integrate the observationa...
Adrian Sandu, Emil M. Constantinescu, Wenyuan Liao...
ICCS
2007
Springer
13 years 11 months ago
Data Assimilation in Multiscale Chemical Transport Models
In this paper we discuss variational data assimilation using the STEM atmospheric Chemical Transport Model. STEM is a multiscale model and can perform air quality simulations and p...
Lin Zhang, Adrian Sandu
ICCS
2003
Springer
13 years 10 months ago
Computational Aspects of Chemical Data Assimilation into Atmospheric Models
Gregory R. Carmichael, Dacian N. Daescu, Adrian Sa...
ICCS
2005
Springer
13 years 11 months ago
Total Energy Singular Vectors for Atmospheric Chemical Transport Models
The aim of this paper is to address computational aspects of the total energy singular vector analysis of atmospheric chemical transport models. We discuss the symmetry of the tang...
Wenyuan Liao, Adrian Sandu