{"product_id":"forecast-error-correction-using-dynamic-data-assimilation-von-sivaramakrishnan-lakshmivarahan-john-m-lewis-rafal-jabrzemski","title":"Forecast Error Correction using Dynamic Data Assimilation","description":"This book introduces the reader to a new method of data assimilation with deterministic constraints (exact satisfaction of dynamic constraints)—an optimal assimilation strategy called Forecast Sensitivity Method (FSM), as an alternative to the well-known four-dimensional variational (4D-Var) data assimilation method. 4D-Var works with a forward in time prediction model and a backward in time tangent linear model (TLM). The equivalence of data assimilation via 4D-Var and FSM is proven and problems using low-order dynamics clarify the process of data assimilation by the two methods. The problem of return flow over the Gulf of Mexico that includes upper-air observations and realistic dynamical constraints gives the reader a good idea of how the FSM can be implemented in a real-world situation.        \u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783319399959\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783319820101\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Hardcover - 9783319399959","offer_id":28578566373469,"sku":"9783319399959","price":128.39,"currency_code":"EUR","in_stock":true},{"title":"Softcover - 9783319820101","offer_id":39420266086493,"sku":"9783319820101","price":117.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/8cc73bfe-40cf-4576-8cf9-7bc0d3002900.jpg?v=1773984027","url":"https:\/\/shop.autorenwelt.de\/products\/forecast-error-correction-using-dynamic-data-assimilation-von-sivaramakrishnan-lakshmivarahan-john-m-lewis-rafal-jabrzemski","provider":"Autorenwelt Shop","version":"1.0","type":"link"}