A framework for estimating spherical vector fields using localized basis functions and its application to SuperDARN data processing

A framework for estimating spherical vector fields using localized basis functions and its application to SuperDARN data processing

Abstract A technique for estimating a plasma drift velocity distribution in the ionosphere is presented. This technique is based on a framework for representing a global vector field on a sphere by using a set of localized basis functions which is newly derived as a variant of the spherical elementa...

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Bibliographic Details
Main Authors: S. Nakano, T. Hori, K. Seki, N. Nishitani
Format: Article
Language:English
Published: SpringerOpen 2020-04-01
Series:Earth, Planets and Space
Subjects:
SuperDARN
Plasma drift velocity
Ionospheric convection
Spherical elementary current system
Radial basis function network
Kalman filter
Online Access:http://link.springer.com/article/10.1186/s40623-020-01168-4

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http://link.springer.com/article/10.1186/s40623-020-01168-4

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