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Preliminary Results of a Data Assimilation System
Meteorological Analysis Forecasting Systems
2013/2/27
A data assimilation system combines all available information on the atmospheric state in a given time-window to produce an estimate of atmospheric conditions valid at a prescribed analysis time. Nowa...
Multivariate and Multiscale Data Assimilation in Terrestrial Systems: A Review
data assimilation multiscale multivariate modeling Ensemble Kalman Filter Particle Filter variational methods
2013/9/2
More and more terrestrial observational networks are being established to monitor climatic, hydrological and land-use changes in different regions of the World. In these networks, time series of state...
Spatial horizontal correlation characteristics in the land data assimilation of soil moisture
Spatial horizontal correlation characteristics land data assimilation soil moisture
2013/9/2
Remote sensing images deliver important information about soil moisture, but often cover only part of an area, for example due to the presence of clouds or vegetation. This paper examines the potentia...
Preliminary Meteorological Results of a Four-Dimensional Data Assimilation Technique in Southern Italy
Data Assimilation Short Term Forecast Mesoscale Model Performance
2013/2/26
A four-dimensional data assimilation (FDDA) scheme based on a Newtonian relaxation (or “nudging”) was tested using observational asynoptic data collected at a coastal site in the Central Mediterranean...