GMD - An aerosol vertical data assimilation system (NAQPMS-PDAF v1.0): development and application
Data assimilation and inverse sensitivities: GFZ,An introduction to data assimilation | ECMWF,GMD - An aerosol vertical data assimilation system (NAQPMS-PDAF v1.0): development and application,Atmospheric Modeling, Data Assimilation and Predictability