The space physics environment data analysis system (SPEDAS)
With the advent of the Heliophysics/Geospace System Observatory (H/GSO), a complement
of multi-spacecraft missions and ground-based observatories to study the space …
of multi-spacecraft missions and ground-based observatories to study the space …
Michelson interferometer for global high-resolution thermospheric imaging (MIGHTI) on-orbit wind observations: data analysis and instrument performance
The design, principles of operation, calibration, and data analysis approaches of the
Michelson Interferometer for Global High-resolution Thermospheric Imaging (MIGHTI) on the …
Michelson Interferometer for Global High-resolution Thermospheric Imaging (MIGHTI) on the …
Impacts of the January 2022 Tonga volcanic eruption on the ionospheric dynamo: ICON‐MIGHTI and Swarm observations of extreme neutral winds and currents
The eruption of the Hunga Tonga‐Hunga Ha'apai volcano on 15 January 2022 triggered
atmospheric waves at all altitudes. The National Aeronautics and Space Administration …
atmospheric waves at all altitudes. The National Aeronautics and Space Administration …
Significant ionospheric hole and equatorial plasma bubbles after the 2022 Tonga volcano eruption
This paper investigates the local and global ionospheric responses to the 2022 Tonga
volcano eruption, using ground‐based Global Navigation Satellite System total electron …
volcano eruption, using ground‐based Global Navigation Satellite System total electron …
Pronounced suppression and X‐pattern merging of equatorial ionization anomalies after the 2022 Tonga volcano eruption
Abstract Following the 2022 Tonga Volcano eruption, dramatic suppression and deformation
of the equatorial ionization anomaly (EIA) crests occurred in the American sector∼ 14,000 …
of the equatorial ionization anomaly (EIA) crests occurred in the American sector∼ 14,000 …
Examining the wind shear theory of sporadic E with ICON/MIGHTI winds and COSMIC‐2 radio occultation data
Y Yamazaki, C Arras, S Andoh… - Geophysical …, 2022 - Wiley Online Library
The wind shear theory is widely accepted as an explanation for the formation of a sporadic E
(Es) layer, but the direct comparison of Es with the local wind shear has been limited due to …
(Es) layer, but the direct comparison of Es with the local wind shear has been limited due to …
Intense equatorial electrojet and counter electrojet caused by the 15 January 2022 Tonga volcanic eruption: Space‐and ground‐based observations
We present space‐and ground‐based multi‐instrument observations demonstrating the
impact of the 2022 Tonga volcanic eruption on dayside equatorial electrodynamics. A strong …
impact of the 2022 Tonga volcanic eruption on dayside equatorial electrodynamics. A strong …
Challenges to understanding the Earth's ionosphere and thermosphere
RA Heelis, A Maute - Journal of Geophysical Research: Space …, 2020 - Wiley Online Library
We discuss, in a limited way, some of the challenges to advancing our understanding and
description of the coupled plasma and neutral gas that make up the ionosphere and …
description of the coupled plasma and neutral gas that make up the ionosphere and …
The ionospheric connection explorer-prime mission review
The two-year prime mission of the NASA Ionospheric Connection Explorer (ICON) is
complete. The baseline operational and scientific objectives have been met and exceeded …
complete. The baseline operational and scientific objectives have been met and exceeded …
Validation of ICON‐MIGHTI thermospheric wind observations: 2. Green‐line comparisons to specular meteor radars
We compare coincident thermospheric neutral wind observations made by the Michelson
Interferometer for Global High‐Resolution Thermospheric Imaging (MIGHTI) on the …
Interferometer for Global High‐Resolution Thermospheric Imaging (MIGHTI) on the …