Data Assimilation of High‐Latitude Electric Fields: Extension of a Multi‐Resolution Gaussian Process Model (Lattice Kriging) to Vector Fields

Abstract We develop a new methodology for the multi‐resolution assimilation of electric fields by extending a Gaussian process model (Lattice Kriging) used for scalar field originally to vector field. This method takes the background empirical model as “a priori” knowledge and fuses real observation...

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Bibliographic Details
Main Authors: Haonan Wu, Xian Lu
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Space Weather
Subjects:
Online Access:https://doi.org/10.1029/2021SW002880
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