Ionized by solar radiation, the ionosphere causes a phase rotation or time delay to trans-
ionospheric radio waves. Reconstruction of ionospheric electron density profiles with global …

The work presented here aims to evaluate the capabilities of Multi-Instrument Data Analysis
System (MIDAS) compared with artificial neural networks (ANNs) to reconstruct storm-time …

Abstract Tidal and Planetary Wave (PWs) amplitudes are strongly influenced by Sudden
Stratospheric Warming (SSW) events. A nonlinear interaction between the tidal winds and …

Ionospheric tomography has been widely employed in imaging the large‐scale ionospheric
structures at both quiet and storm times. However, the tomographic algorithms to date have …

Extra constraints are always brought into an ionosphere tomographic model to strengthen its
robustness. However, existent models using the constraints either show a weak restriction …

A statistical evaluation of storm-time total electron content (TEC) modelling techniques over
various latitudes of the African sector and surrounding areas is presented. The source of …

Ionospheric tomography is a popular technique for ionosphere imaging. Though dozens of
models have been proposed in the past decades, their inflexibilities in constraints …

基于测高仪的TEC 与GNSS-TEC 的比较研究 Page 1 2022 年第37 卷第4 期 2022,37(4):15281534
地球物理学进展Progress in Geophysics http:// www.progeophys.cn Issn 10042903 Cn 112982 …

This paper presents a new method to reconstruct the vertical electron density profile based
on vertical Total Electron Content (TEC) using the simulated annealing algorithm. The …

This study investigates the performance of a tomographic algorithm, Multi‐Instrument and
Data Analysis System (MIDAS), during an extended period of 4–14 March 2012, containing …