A Major Update to the PyIRI Model

Abstract This paper presents a major update to the PyIRI model, a fully vectorized Python implementation of the International Reference Ionosphere (IRI). The update reformulates the IRI core coefficients using spherical harmonics in Quasi‐Dipole (QD) latitude and Magnetic Local Time coordinates, rep...

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Bibliographic Details
Published in:Space Weather
Main Authors: Nina Servan‐Schreiber, Victoriya V. Forsythe, Meghan R. Burleigh, Kate A. Zawdie, Douglas P. Drob, Angeline G. Burrell, Joshua Semeter
Format: Article
Language:English
Published: Wiley 2026-06-01
Subjects:
IRI
PyIRI
modeling
ionosphere
Online Access:https://doi.org/10.1029/2025SW004853

Internet

https://doi.org/10.1029/2025SW004853

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