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