CEDAR
Coupling, Energetics and Dynamics of Atmospheric Regions Program
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Poster Session - Tuesday, June 24, 2025

Click on a poster title to see the abstract.

Displaying 1 - 101 of 101

COUP-1
Ionospheric and Thermospheric Effects of Hurricane Grace in 2021 Observed by Satellites
Ayden Gann, George Mason University

Student not in poster competition

COUP-2
QBO imprint on ionosphere-thermosphere
Dupinder Singh, MIT Haystack Observatory

Non-Student

COUP-3
The migrating terdiurnal tide (TW3) effect on the thermosphere-ionosphere as simulated by TIEGCM-ICON
Astrid Maute, University of Colorado Boulder

Non-Student

COUP-4
Impact of different AGWs on the Ionospheric Disturbances Generated by the 2022 Tonga Eruption: Comparison of GITM-R simulations with GNSS observations
Justin Tyska, University of Texas at Arlington

Student in poster competition

COUP-5
Impact of interhemispheric winds on equatorial plasma drift variability: Comparison between SAMI3-GITM simulations and ICON Conjugate Observations
Minjing Li, University of Texas at Arlington, USA

Student in poster competition

COUP-6
Antarctic Gravity Waves: Energy and Spectral Baselines from 30-100 km using 14 years of McMurdo Lidar Observations to investigate Vertical Coupling Processes
Jackson Jandreau, University of Colorado Boulder

Student in poster competition

COUP-7
IT Predictability During SSWs with CESM2[WACCM6] and TIE-GCM
Ben Martinez, Clemson University

Student in poster competition

COUP-8
Quantifying the Relative Importance of Upward Propagating versus Thermospheric Tides
Mukta Neogi, Clemson University

Student in poster competition

COUP-9
PLANETARY WAVE SIGNATURES IN F-REGION ELECTRON DENSITIES
Sona Baiju, Department of Physics and Astronomy, Clemson University

Student in poster competition

COUP-10
Investigation of a Polar Mesospheric Cloud Front in the Southern Hemisphere: Influence of Temperature Inversion Layers and Gravity Waves
Aklima Khatun, Virginia Tech

Student in poster competition

COUP-11
Madden-Julian Oscillation Influence on Ionospheric Tides: Insights from COSMIC-2, SABER, and TIEGCM Simulations
Deepali Aggarwal, Clemson University

Student in poster competition

COUP-12
Multi-instrument examination of the response in the thermosphere and ionosphere to a planetary wave observed in the middle atmosphere
Oluwafisayo Owolabi, Kevin T. Crofton Department of Aerospace and Ocean Engineering & Space@VT, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA

Student in poster competition

COUP-13
Traveling Ionospheric Disturbances of the 2022 Tonga Volcano Eruption Observed by Ground-based GNSS Receivers in Taiwan and Japan
Yu-Chieh Huang, Department of Space Science and Engineering, National Central University

Student in poster competition

COUP-14
Large-Scale Traveling Ionospheric Disturbances Observed with HamSCI Amateur Radio Using a Novel Automated Detection Technique
Diego Sanchez, University of Scranton

Student in poster competition

COUP-15
Linking Arctic Variability and Changes in the Stratosphere, Mesosphere, and Lower Thermosphere
Sunil Kumar, University Corporation for Atmospheric Research

Non-Student

COUP-16
The Asymmetry of Ionospheric Response to April 2024 Total Solar Eclipse
Sebastijan Mrak, JHU Applied Physics Laboratory

Non-Student

COUP-17
FISM2-Eclipse: A full X/EUV irradiance model of solar eclipses
Sebastijan Mrak, JHU Applied Physics Laboratory

Non-Student

COUP-18
Giant GIC Undulations During the June 2015 Geomagnetic Storm Driven by Magnetosphere-Ionosphere Coupling Dynamics
Bhagyashree Waghule, University of Colorado Boulder

Student in poster competition

COUP-19
Investigating Thermospheric Waves Over Alaska Using Scanning Doppler Imager
Sophie Phillips, Arizona State University

Student in poster competition

COUP-20
Gravity Wave Characteristics and Their Global Impact on the Ionosphere-Thermosphere System: Insights from NASA AWE and GNSS TEC Observations
Sreelekshmi Radhakrishnan Girijakumary, Department of Physics and Astronomy, Clemson University

Student in poster competition

COUP-21
The Occultation Wave Limb Sounder
Nicholas Jones, Laboratory for Atmospheric and Space Physics

Student not in poster competition

COUP-22
Space Cloud Watch – A NASA Heliophysics Citizen Science Project
Brentha Thurairajah, Virginia Tech

Non-Student

COUP-23
Global Characteristics of Medium-Scale Ionosphere-Thermosphere Disturbances During SSW: An HR-WACCM-X Study
Komal Kumari, ASP Postdoctoral Fellow

Non-Student

COUP-24
Solar Terminator Waves Revealed as Dominant Features of Upper Thermospheric Density
David Fitzpatrick, University of Colorado Boulder

Student in poster competition

ITIT-1
A Generalized Model of Drag Coefficient Using Hybrid Gas-Surface Interaction
Soumyajit Dey, The University of Texas at Dallas

Non-Student

ITIT-2
Thermospheric Density, Composition, and Temperature from GOES-R/SUVI Solar Occultations
Robert Sewell, CU Boulder/LASP

Student not in poster competition

ITIT-3
Novel integration method for calculating generalized plasma dispersion function with applications to non-Maxwellian incoherent scatter spectra and nonlinear instability analysis
Chirag Skolar, New Jersey Institute of Technology

Non-Student

ITIT-4
Airplane calibration and imaging with SuperDARN
Remington Rohel, University of Saskatchewan

Non-Student

ITIT-5
Ground-based measurements of hydrogen Balmer-alpha emission for night-side exospheric density sensing
Jackson Craig, University of Illinois, Urbana-Champaign

Student not in poster competition

ITIT-6
Investigating Thermospheric Winds over Tenerife: Fabry-Perot Observations and Retrieval Method Comparisons
Arthur Gauthier, Deutsches Zentrum für Luft und Raumfahrt

Student not in poster competition

ITIT-7
The Fast Borealis Ionosphere: New observations and insights from mapping the polar ionosphere every four seconds
Daniel Billett, University of Saskatchewan

Non-Student

ITIT-8
Effects of Geometric Error during Auroral Optics Inversion on an Ionospheric Model
Cameron Westerlund, University of Alaska Fairbanks - Geophysical Institute

Student not in poster competition

ITIT-9
Multipoint Thermal Ion Measurements with Low-Resource Ejectables
Magdalina Moses, Dartmouth College

Student in poster competition

ITIT-10
Using Faraday Rotation to Measure TEC and Infer 3d Plasma Density: Lattice test flight on GIRAFF Rocket Mission
Alexander Mule, Dartmouth College

Student in poster competition

ITIT-11
Trajectory Analysis of Energy and Momentum Transfer in the Upper Thermosphere
Austin Coleman, CU Boulder

Student in poster competition

ITIT-12
Development of a Low-Resource HF Radio Receiver for Sounding Rocket Applications
James Davis, Clemson University

Student in poster competition

ITIT-14
Computationally Efficient Analysis of Complex Sferic Waveform Parameters for Remote D-Region Sensing
Mason Matrazzo, Auburn University

Student in poster competition

ITIT-15
High-Frequency Beacon Network Analysis in Alaska: Ionospheric Specification and Doppler and Range Spread Characterization
Jhassmin Aricoche Del Campo, Cornell University

Student in poster competition

ITIT-16
The Performance of Experimental Permalloy for Fluxgate Magnetometers in Space Flight Applications
Olivia Jones, Univeristy of Iowa

Student in poster competition

ITIT-17
Joint inversions of coded and uncoded long pulse F-region ISR returns
Yulun Wu, University of Illinois at Urbana-Champaign

Student not in poster competition

ITIT-18
Lower Ionospheric Disturbances Derived from Measurements of VLF Transmitter Signals
Jingyuan Feng, Wuhan University

Student in poster competition

ITIT-19
AurorEye: Production of a Portable, Off-the-Shelf Automated All-Sky Aurora Camera
Vincent Ledvina, University of Alaska Fairbanks

Student in poster competition

ITIT-21
Challenges in Modeling HF Absorption: Exploring D, E and F-Layer Effects on Signal Attenuation Using Provision of High-frequency Raytracing Laboratory for Propagation studies
Gamal Zayed, The American University in Cairo

Student in poster competition

ITIT-22
An extreme scintillation event observed in the American sector during the geomagnetic storm of March 23-24, 2023
Josemaria Gomez Socola, University of Texas at Dallas

Non-Student

ITIT-24
Identifying the Signatures of Sporadic-E layers in SuperDARN backscatter Using Machine Learning
Spencer Forsling, Bradley Department of Electrical and Computer Engineering, Virginia Tech

Student in poster competition

ITIT-25
Short wave IR (SWIR) observations of He 1083 nm and H 1281.9 nightglow emissions
John Meriwether , New Jersey Institute of Technology

Non-Student

ITIT-26
Thermospheric Wind Fields Above EISCAT-3D, Derived Using Ground-Based Tristatic Optical Doppler Spectroscopy
Mark Conde, Geophysical Institute/University of Alaska Fairbanks

Non-Student

ITIT-27
MLT Wind Measurements Using Sunlit Trimethyl Aluminum Trails
Mark Conde, Geophysical Institute, Univrsity of Alaska Fairbanks

Non-Student

ITIT-28
Multispectral Study of Sunlit Aurora Using HiT&MIS: Preliminary Results
Charmi Patel, University of Massachusetts Lowell

Student in poster competition

ITIT-29
Calculation of Launch Occultation Geometry into the Polar Night
Savannah Church, Department of Physics, Virginia Polytechnic Institute and State University

Student in poster competition

ITIT-30
Laboratory Characterization of a UV Spectrograph for Polar Night Nitric Oxide Measurements
Sowmya Muthurangan, Virginia Tech, Dept. of ECE

Student in poster competition

ITIT-31
Electromagnetic and Mechanical Coupling in the Ionosphere-Magnetosphere System
Quinn Hunter-Gilbert, Auburn University

Student in poster competition

ITIT-32
Integrating New GNSS Methods into 3D Ionospheric Imaging: A Simulation Study
Brenna Royersmith, University of Colorado Boulder

Student in poster competition

ITIT-33
Mitigating Receiver Code Bias in Wideband Low-Elevation TEC Retrievals from GNSS Ground Stations
Madeline Evans, The University of Colorado Boulder

Student in poster competition

ITIT-34
Interpreting accelerated ion dynamics in the wave-particle interaction regime leading to pressure cooker scenario
Kaushik Bhanja, University of New Hampshire

Student in poster competition

ITIT-35
Development of a Scintillation Monitoring System in Peru: Preliminary Results
Edgardo Pacheco, Instituto Geofísico del Perú

Non-Student

ITMA-1
MLT Wind Estimation using Machine Learning Meteor Selection Algorithm
Nicholas Holl, Department of Electrical Engineering, Pennsylvania State University

Student in poster competition

ITMA-2
Spectral Responsivity Calibration of UV Photometric Broadband Imagers for the Carruthers Geocorona Observatory Mission
Alex Zhang, University of Illinois at Urbana-Champaign

Student not in poster competition

ITMA-3
A physics-informed multi-variable transformer model for imputing missing sodium LiDAR observations over the Andes
Jiahui Hu, Embry-Riddle Aeronautical University

Non-Student

ITMA-4
Investigating Drivers of Cusp Region Neutral Density Enhancements Using RENU 2 and Satellite Observations
Maggie Zheng, LASP/CU Boulder

Student in poster competition

METR-1
Ongoing Meteor Head Echo Surveys on the Northern and Southern Hemispheres
Juha Vierinen, The Arctic University of Norway

Non-Student

METR-2
Micrometeoroid Entry as a Fluid-Structure Interaction Problem: A Coupled DSMC-FEM Approach
Kofi Blake, Stanford University

Student in poster competition

METR-3
Theoretical model for radar return of radiating meteors
Michael Kwara, Stanford University

Student in poster competition

METR-4
Specular Meteor Radar Performance and Coverage Quantified Using Monte Carlo Simulation
James Monaco, CU Boulder Aerospace Dept.

Student in poster competition

MLTG-1
Modeling Thermospheric Responses to Acoustic-Gravity Waves Generated by Isolated Thunderstorms
Sehin Mesfin, Embry-Riddle Aeronautical University

Student in poster competition

MLTG-2
Improving Atmospheric Waves Experiment (AWE) Airglow Measurements Using Machine Learning Identification Methods
Anh Phan, Utah State University

Student in poster competition

MLTG-3
Survey of Mesospheric Gravity Waves Observed by AWE
Connor Waite, Utah State University

Student in poster competition

MLTG-4
Using NASA AWE observations to investigate the global distribution of gravity wave hot spots
Anastasia King-Brown, Utah State University

Student in poster competition

MLTG-5
Gravity Wave Zoo: Engaging Citizen Science to Analyze Atmospheric Gravity Wave Activity over Poker Flat, Alaska
Tyler Karasinski, Arizona State University

Student in poster competition

MLTG-7
Gravity Wave Activity and Sudden Stratospheric Warmings in Alaska
Satyaki Das, University of Alaska Fairbanks

Non-Student

MLTG-8
Lidar Studies at Poker Flat Research Range, Chatanika, Alaska
Richard Collins, University of Alaska Fairbanks

Non-Student

MLTG-9
Observations of Evolving Mesospheric KHI
Jessica Norrell, Arizona State University

Student not in poster competition

MLTG-10
Using multi-static meteor radar networks to study the MLT over the Andes mountain range: What have we learnt so far?
Federico Conte, Leibniz-Institute of Atmospheric Physics

Non-Student

MLTG-11
Investigation of Gravity Waves over four Antarctica stations using M-transform method
Yongho Lee, Utah State University

Student not in poster competition

MLTL-1
Development of the Geospace and Middle Atmosphere Lidar (GeoMAL) for Arctic Atmospheric Research at Poker Flat Research Range, Chatanika, Alaska
Vishnu Rajendra Kumar, University of Alaska Fairbanks

Non-Student

MLTL-2
Investigations on the Dynamics of Noctilucent Clouds Using Combined Lidar, Meteor Radar, and Satellite Observations
Vishnu Rajendra Kumar, University of Alaska Fairbanks

Non-Student

MLTL-3
A Statistical Characterization of the Phase Shift between Vertical Wind and Temperature Perturbations Induced by Gravity Waves in the MLT above McMurdo, Antarctica.
Shay Mayer, University of Colorado Boulder

Student in poster competition

MLTL-4
What Mechanisms are Responsible for TINa Difference between Boulder and McMurdo?
Yingfei Chen, University of Colorado Boulder

Student in poster competition

MLTS-2
TeraHz Limb Sounder (TLS): A new instrument and remote sensing technique for Thermospheric Winds, Temperature, and Atomic Oxygen Density
Sebastijan Mrak, JHU Applied Physics Laboratory

Non-Student

PLAN-1
Multi-Point Observations of Magnetic Reconnection in the Martian Magnetotail Triggered by an Interplanetary Magnetic Field Rotation
Yuanzheng Wen, University of Iowa

Student in poster competition

POLA-1
Characterizing high-latitude ionospheric scintillation signatures with Machine Learning tools
Marie Bals, Embry-Riddle Aeronautical University

Non-Student

POLA-2
Polar Middle Atmosphere Responses to the G5-Level Geomagnetic Storm of May 2024
Ji-Hee LEE, Ji-Hee Lee

Non-Student

POLA-3
Comparisons of F-Region Temperature over Scandinavia between Scanning Doppler Imager Measurements versus MSIS Model Predictions
Kylee Branning, University of Alaksa Fairbanks

Student in poster competition

POLA-4
Direction finding of simultaneous medium frequency burst and hiss auroral radio emissions
Tedi Godfrey, Dartmouth College, Department of Physics and Astronomy

Student in poster competition

POLA-5
A Statistical Survey of Lifted F2 Layer Peaks in the Polar Cap Ionosphere Observed by RISR-N
Michael Lundquist, University of California - Los Angeles

Student in poster competition

POLA-7
High Resolution Mapping of the Auroral Electrojet via VLF Wave Generation and Time of Arrival Analysis at HAARP
Taylor Lindley, Auburn University

Student in poster competition

POLA-8
Analyzing Mechanical Mechanisms in Forming High-Latitude Thermosphere Density and Wind Structures
Anton Buynovskiy, University of Colorado Boulder

Student in poster competition

SOLA-1
Source of the Observed Enhancements in Thermospheric ΣO/N2 During Two Solar Eclipses in 2023
Clayton Cantrall, Johns Hopkins University Applied Physics Laboratory

Non-Student

SOLA-2
Observation of solar eclipse induced thermospheric changes from GOLD mission
Saurav Aryal, CU Boulder/LASP

Non-Student

SOLA-3
Reconnection-Driven Evolution of Polar Cap Boundaries: Investigating Timescales of Expansion, Contraction, and Steady-State
Stephanie Black, University of New Hampshire Main Campus, Space Science Center

Student not in poster competition

SOLA-4
The Effects of Charge Exchange in a Coupled Thermosphere-Exosphere Model
Sarah Luettgen, Aerospace Engineering Sciences Department, University of Colorado Boulder

Student not in poster competition

SOLA-5
Global High-Altitude Oxygen (130.4nm and 135.6nm) Radiance Observations with the Carruthers Geocorona Observatory via Source Separation
Alex Zhang, University of Illinois at Urbana-Champaign

Student not in poster competition

SOLA-7
Effects of Variable Average Auroral Energy Flux on Thermospheric Circulation: GITM Simulations
Daniel Brandt, Michigan Technological University

Non-Student

SOLA-8
Response of Ionospheric E-region Electron Density to Geomagnetic Activity
Cornelius Csar Jude Salinas, NASA GSFC/UMBC

Non-Student

SOLA-9
DMSP Comparisons with Ionospheric Electrodynamic Patterns
Sreelakshmi Jayaraman, University of Michigan

Non-Student

SOLA-10
Parametric Study of Rising-Tone Chorus Wave Excitation in the Earth’s Inner Magnetosphere
Xu Chen, Auburn University

Student in poster competition

SOLA-11
Comparison of the Prediction of HF Absorption during the March, 2012 PCA Event from Six Different Chemistry Schemes
Christopher Jeffery, Los Alamos National Laboratory

Non-Student

SPRT-1
Toward a standardized platform for modeling electrical discharges in planetary atmospheres
Jeremy Riousset, Embry-Riddle Aeronautical University

Non-Student

SPRT-2
Recent Advances in Modeling of Electrical Discharges in Planetary Atmospheres
Seth Gerow, Embry-Riddle Aeronautical University

Student not in poster competition

SPRT-3
Analytical Streamer Model to Explain VHF Radiation from Lightning Related Events
Zaid Pervez, Penn State University

Student in poster competition

SPRT-4
Investigation of potential mechanisms responsible for green emissions observed at sprite tops
Brandon Smith, School of Electrical Engineering and Computer Science, Penn State University, University Park, PA 16802, USA

Student in poster competition

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