AGU Research
Search
Filters
Clear All
Signatures of ionospheric G-condition observed during 2017 and 2021 Total Solar Eclipses
AGU 2024
spa-solar and heliospheric physics | 13 december 2024
Shibaji Chakraborty, Sebastijan Mrak, Naomi Maruya...
We investigated the photochemical and dynamic processes driven by eclipses and the subsequent impact on the plasma density. Total solar eclipses have ...
View Abstract
Multi-Frequency SuperDARN HF Radar Observations During the October 2023 Annular Solar Eclipse
AGU 2024
spa-solar and heliospheric physics | 13 december 2024
Evan G. Thomas, Simon G. Shepherd, Bharat Kunduri,...
On 14 October 2023, an annular solar eclipse crossed North, Central, and South America starting in Oregon at around 16:13 UT. The ground-based, high-f...
View Abstract
SuperDARN Observations demonstrating the impact of the April 8, 2024 Total Solar Eclipse on the ionosphere-thermosphere system
AGU 2024
spa-aeronomy | 12 december 2024
Bharat Kunduri, Joseph B. Baker, J. Michael Ruohon...
The path of totality of the April 8, 2024 total solar eclipse traversed the fields-of-view of three SuperDARN radars, namely, Blackstone (BKS), Fort H...
View Abstract
HF Radar Observations and Modeling of the Impact of the 8 April 2024 Total Solar Eclipse on the Ionosphere‐Thermosphere System
GEOPHYSICAL RESEARCH LETTERS
12 december 2024
Bharat Kunduri, Joseph B. Baker, Bill Bristow, Ale...
The path of totality of the 8 April 2024 solar eclipse traversed the fields‐of‐view of four US SuperDARN radars. This rare scenario pro...
Multi‐Frequency SuperDARN HF Radar Observations of the Ionospheric Response to the October 2023 Annular Solar Eclipse
GEOPHYSICAL RESEARCH LETTERS
12 december 2024
Evan G. Thomas, Bharat Kunduri, Simon G. Shepherd,...
An annular solar eclipse was visible on 14 October 2023 from 15:00–21:00 UT as its path traveled across North, Central, and South America. In...
SuperDARN Imaging in Iceland and Oregon
AGU 2024
spa-aeronomy | 10 december 2024
Simon G. Shepherd, Evan G. Thomas, Jack Lange, Gab...
Four Super Dual Auroral Radar Network (SuperDARN) high-frequency (HF) radars are being upgraded with support from the Office of Naval Research (ONR) t...
View Abstract
Multi‐Frequency SuperDARN Interferometer Calibration
RADIO SCIENCE
09 july 2024
Evan G. Thomas, Gareth Chisham, Simon G. Shepherd
The ground‐based, high‐frequency radars of the Super Dual Auroral Radar Network (SuperDARN) observe backscatter from ionospheric field&...
Bottomside Ionospheric Density Monitoring with SuperDARN HF Radars
ADVANCES IN RADIO FREQUENCY PROPAGATION MODELING AND APPLICATIONS II ORAL
spa-aeronomy | 15 december 2023
Evan G. Thomas, Simon G. Shepherd, Gareth Chisham,...
The Super Dual Auroral Radar Network (SuperDARN) is an international network of more than 30 ground-based, high-frequency (HF) space weather radars wh...
View Abstract