LG
Member Since 1996
Larisa P. Goncharenko
Research Scientist, Massachusetts Institute of Technology
AGU Research
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The High Latitude Ionospheric Response to the Major May 2024 Geomagnetic Storm: A Synoptic View
GEOPHYSICAL RESEARCH LETTERS
27 september 2024
David R. Themens, Asti Bhatt, Anthea Coster, Garet...
The high latitude ionospheric evolution of the May 10‐11, 2024, geomagnetic storm is investigated in terms of Total Electron Content and cont...
Local Empirical Modeling of NmF2 Using Ionosonde Observations and the FISM2 Solar EUV Model
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
05 september 2024
Dupinder Singh, Phillip C. Chamberlin, Ivan A. Gal...
Local empirical models of the F2 layer peak electron density (NmF2) are developed for 43 low‐ middle latitude ionosonde stations using auto&#...
Multi‐Instrument and SAMI3‐TIDAS Data Assimilation Analysis of Three‐Dimensional Ionospheric Electron Density Variations During the April 2024 Total Solar Eclipse
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
31 august 2024
Ercha Aa, Anthea Coster, Philip J. Erickson, Laris...
This paper conducts a multi‐instrument and data assimilation analysis of the three‐dimensional ionospheric electron density responses t...
2‐D Total Electron Content and 3‐D Ionospheric Electron Density Variations During the 14 October 2023 Annular Solar Eclipse
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
18 march 2024
Ercha Aa, Anthea Coster, Philip J. Erickson, Laris...
This study investigates the ionospheric total electron content (TEC) responses in the 2‐D spatial domain and electron density variations in t...
The role of multi-step vertical coupling in the thermosphere and ionosphere from GW sources from below: modeling and comparison with data
ATMOSPHERIC GRAVITY WAVES, FROM THE SURFACE TO THE EDGE OF SPACE I ORAL
atmospheric sciences | 15 december 2023
Sharon Vadas, David R. Themens, Erich Becker, Jose...
We discuss recent modeling studies using the GW-resolving HIAMCM and SAMI3 to model the atmospheric gravity waves (GWs) in the thermosphere from GW so...
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Formation of Ionospheric G-condition following a Total solar eclipse
MONITORING GEOSPACE SYSTEMS DURING AN ECLIPSE AND THROUGH CUBESATS I POSTER
spa-aeronomy | 11 december 2023
Shibaji Chakraborty, Liying Qian, Sebastijan Mrak,...
A total solar eclipse (TSE) crossed the continental US (CONUS) from west to east on 21 August 2017. Ionosondes located under the eclipse totality at L...
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Mid-latitude Ionospheric Response during the October 14, 2023 Annular Solar Eclipse
MONITORING GEOSPACE SYSTEMS DURING AN ECLIPSE AND THROUGH CUBESATS II ORAL
spa-aeronomy | 11 december 2023
Anthea Coster, Shunrong Zhang, Larisa P. Goncharen...
On Oct. 14, 2023, an annular solar eclipse crossed over North, Central and South America. It began in the United States, traveling from the coast of O...
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Polar Vortex Strength Impacts on the Longitudinal Structure of Thermospheric Composition and Ionospheric Electron Density
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
25 september 2023
Katelynn Greer, Larisa P. Goncharenko, V Lynn Harv...
This work examines the weak stratospheric polar vortex event in late February 2008 and the strong polar vortex event in late February 2021 to under...