Generative Data Assimilation of Sparse Weather Station Observations at
Kilometer Scales
Generative Data Assimilation of Sparse Weather Station Observations at
Kilometer Scales
Data assimilation of observational data into full atmospheric states is essential for weather forecast model initialization. Recently, methods for deep generative data assimilation have been proposed which allow for using new input data without retraining the model. They could also dramatically accelerate the costly data assimilation process used in operational …