E
Eugenia Kalnay
Researcher at University of Maryland, College Park
Publications - 269
Citations - 56732
Eugenia Kalnay is an academic researcher from University of Maryland, College Park. The author has contributed to research in topics: Data assimilation & Ensemble Kalman filter. The author has an hindex of 61, co-authored 259 publications receiving 52574 citations. Previous affiliations of Eugenia Kalnay include Goddard Space Flight Center & Eötvös Loránd University.
Papers
More filters
Journal ArticleDOI
Improved analyses and forecasts with AIRS temperature retrievals using the local ensemble transform Kalman filter
TL;DR: In this article, the authors investigated the impact of the Atmospheric Infra-Red Sounder (AIRS) temperature retrievals on data assimilation and the resulting forecasts using the four-dimensional Local Ensemble Transform Kalman Filter (LETKF) and a reduced resolution version of the NCEP Global Forecast System (GFS).
Ensemble Kalman Filter Data Assimilation of TES Retrievals
Matthew J. Hoffman,Steven J. Greybush,Eugenia Kalnay,Ross N. Hoffman,Janusz Eluszkiewicz,Takemasa Miyoshi,Kayo Ide,R. J. Wilson +7 more
Improving Tropical Cyclone Predictions by Assimilation of Satellite-Retrieved Precipitation with Gaussian Transformation
C. Da,Eugenia Kalnay +1 more
Journal ArticleDOI
Applying prior correlations for ensemble-based spatial localization
Chu-Chun Chang,Eugenia Kalnay +1 more
TL;DR: In this article , the feasibility of the correlation cutoff method as an alternative spatial localization with the local ensemble transform Kalman filter (LETKF) preliminary on the Lorenz (1996) model was examined.
DatasetDOI
SODA Project: SODA3 Ensemble Means and Standard Deviations
James A. Carton,Gennady A. Chepurin,Ligang Chen,Senya Grodsky,Eugenia Kalnay,Stephen G. Penny +5 more
TL;DR: The Simple Ocean Data Assimilation ocean/sea ice reanalysis (SODA) uses a simple architecture based on community standard codes with resolution chosen to match available data and the scales of motion that are resolvable.