Training a convolutional neural network to conserve mass in data assimilation

<p>In previous work, it was shown that the preservation of physical properties in the data assimilation framework can significantly reduce forecast errors. Proposed data assimilation methods, such as the quadratic programming ensemble (QPEns) that can impose such constraints on the calculation...

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Bibliographic Details
Main Authors: Y. Ruckstuhl, T. Janjić, S. Rasp
Format: Article
Language:English
Published: Copernicus Publications 2021-02-01
Series:Nonlinear Processes in Geophysics
Online Access:https://npg.copernicus.org/articles/28/111/2021/npg-28-111-2021.pdf