GM
Member Since 1991
Geoff G. McHarg
Director, Space Physics and Atmospheric Research Center, US Air Force Academy
AGU Research
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Field‐Aligned Currents Associated With Pulsating Auroral Patches: Observation With Magneto‐Impedance Magnetometer (MIM) Onboard Loss Through Auroral Microburst Pulsations (LAMP) Sounding Rocket
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
31 may 2024
Masahito Nosé, Keisuke Hosokawa, Reiko Nomura, Mar...
We made observations of magnetic field variations in association with pulsating auroras with the magneto‐impedance sensor magnetometer (MIM) ...
High-speed Imaging of Sprite Streamers
LIGHTNING OBSERVATIONS FROM SPACE AND THUNDERSTORM EFFECTS IN THE NEAR-EARTH SPACE ENVIRONMENT II POSTER
atmospheric and space electricity | 13 december 2023
Hans Stenbaek-Nielsen, Matthew G. McHarg, Ningyu L...
We present an analysis of sprite streamer characteristics based on images recorded at ~100,000 fps on the nights of 2 and 3 June 2019 from the Langmui...
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Event-based vision sensor observations of lightning from the International Space Station: The Falcon Neuro mission
LIGHTNING OBSERVATIONS FROM SPACE AND THUNDERSTORM EFFECTS IN THE NEAR-EARTH SPACE ENVIRONMENT I ORAL
atmospheric and space electricity | 13 december 2023
Gregory Cohen, Imogen Jones, Alexandre Marcireau, ...
We report on the use of Event Based Sensors (EBS) for lightning detection from the International Space Station (ISS). These detectors currently operat...
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Event Based Sensor Global Detection of Lighting from the International Space Station Compared with Traditional Lightning Detection Networks
ATMOSPHERIC AND SPACE ELECTRICITY QUICK STRIKES ELIGHTNING
atmospheric and space electricity | 13 december 2023
Richard Balthazor, Zachary Wilcox, Nathaniel Georg...
We report on case studies of lightning detection by the Space Test Program - Houston 7 (STP-H7) Falcon Neuro experiment on the International Space Sta...
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Simultaneous Precipitation of Sub‐Relativistic Electron Microburst and Pulsating Aurora Electrons
GEOPHYSICAL RESEARCH LETTERS
13 december 2023
Taku Namekawa, Takefumi Mitani, Kazushi Asamura, Y...
We have identified for the first time an energy‐time dispersion of precipitating electron flux in a pulsating aurora patch, ranging from 6.7 ...
Electron Injections From the Space Test Program (STP) Sat-6 Solid-state Energetic Electron Detector (SEED)
GLOBAL AND MICROSCALE CONSEQUENCES OF MESOSCALE MAGNETOTAIL DYNAMICS II POSTER
spa-magnetospheric physics | 12 december 2023
John D. Williams, Richard Balthazor, Matthew G. Mc...
We present observations of multiple electron injection events obtained overthe first year of operation for the STP Sat-6 Solid-state Energetic Electro...
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Relationship between the characteristics of electron precipitation and the morphology of pulsating aurora: direct comparison between ground-based and rocket observations during the LAMP rocket experiment
SOUNDING ROCKET PLATFORMS FOR ENABLING EXPLORATION AND DISCOVERY: THE PAST, PRESENT, AND FUTURE OF SPACE RESEARCH II POSTER
spa-aeronomy | 11 december 2023
Keisuke Hosokawa, Yoshizumi Miyoshi, Marc Lessard,...
It has widely been known that the energy of precipitating electrons causing pulsating aurorae (PsA) is higher than that of typical discrete aurorae. T...
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Ground-based and Rocket-based Observations of Energetic Pulsating Aurora During the LAMP Mission
SOUNDING ROCKET PLATFORMS FOR ENABLING EXPLORATION AND DISCOVERY: THE PAST, PRESENT, AND FUTURE OF SPACE RESEARCH I ORAL
spa-aeronomy | 11 december 2023
Allison N. Jaynes, Riley Troyer, Jodie McLennan, K...
Pulsating aurora constitutes a significant amount of energy that is transferred from the magnetosphere to the ionosphere, yet the amount of energy and...
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