Latest Data assimilation Stories
NASA has awarded a contract to Science Systems and Applications, Inc. (SSAI) of Lanham, Md., for the Global Modeling and Assimilation Office (GMAO) scientific support services.
Ever wondered how meteorologists can accurately predict the weather?
By Hoffman, Ross N Ponte, Rui M; Kostelich, Eric J; Blumberg, Alan; Szunyogh, Istvan; Vinogradov, Sergey V; Henderson, John M ABSTRACT Data assimilation approaches that use ensembles to approximate a Kalman filter have many potential advantages for oceanographic applications.
The outlook for predicting the weather is improving. Beginning this month the complex computer programs used by forecasters are getting more data on temperatures, water vapor and gases in the air and on how the ground affects the weather, the National Oceanic and Atmospheric Administration said Wednesday.
- The abrogation of a law by a higher authority; annulment.