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RISAnalysis and Forecasting of Sea Ice Conditions with Three-Dimensional Variational Data Assimilation and a Coupled Ice–Ocean Model
Publisher: American Meteorological Society
Abstract: A three-dimensional variational data assimilation (3DVAR) system has been developed to provide analyses of the ice?ocean state and to initialize a coupled ice?ocean numerical model for forecasting sea ice conditions. This ...
Direct Assimilation of AMSR-E Brightness Temperatures for Estimating Sea Ice Concentration
Publisher: American Meteorological Society
Abstract: n this paper a method to directly assimilate brightness temperatures from the Advanced Microwave Scanning Radiometer for Earth Observing System (AMSR-E) to produce ice concentration analyses within a three-dimensional ...
Collecting Empirically Derived SAR Characteristic Values over One Year of Sea Ice Environments for Use in Data Assimilation
Publisher: American Meteorological Society
Abstract: new tool has been developed to calculate dynamic, state-specific tie points, to aid in the assimilation of various types of satellite data into Environment and Climate Change Canada?s Regional Ice Ocean Prediction System. ...