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Session Proposal: Models, Observations, and Data Assimilation for Orbital Space Weather Forecasting (AGU25)

SA016
Models, Observations, and Data Assimilation for Orbital Space Weather Forecasting

Session ID#: 250365

Session Description:
Geospace is defined as the region of space delineated by the interaction of the magnetosphere and upper atmosphere with the solar wind, encompassing both orbital and cis-lunar space. The rapidly increasing number of operational satellites and space debris in geospace, particularly in Low Earth Orbit, requires improved forecasting models to ensure the safety and sustainability of human exploration and satellite operations. This session focuses on improving nowcasts and forecasts of the geospace environment through developments in theory, numerical simulation and empirical models, observations, data assimilation, machine learning and other techniques that merge models and data. We invite presentations on physics-based and data-driven modeling of the geospace system, theoretical aspects of this system and its interaction with solar outputs; existing, new, or planned space weather observations, both space- and ground-based; as well as methods to improve nowcasting and forecasting of geospace variability through data assimilation and development of machine learning models.
Co-Sponsor(s):
  • SM - SPA-Magnetospheric Physics
Index Terms:

2447 Modeling and forecasting [IONOSPHERE]
2722 Forecasting [MAGNETOSPHERIC PHYSICS]
7924 Forecasting [SPACE WEATHER]
7974 Solar effects [SPACE WEATHER]
Primary Convener:  Aaron Bukowski, University of Michigan, Climate and Space Sciences and Engineering, Ann Arbor, United States
Conveners:  Jeffrey P Thayer, University of Colorado Boulder, Ann and H.J. Smead Department of Aerospace Engineering Sciences, Boulder, United States, Thomas E Berger, University of Colorado, Space Weather Technology, Research, and Education Center, Boulder, United States and Pauline Marie Dredger, University of Michigan Ann Arbor, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States
 
High-resolution Physics-based Model of the Middle and High Latitude Ionosphere: AROTHRON – ARctic Over-The-Horizon Radar ONtic Model (1851064)
James Vincent Eccles, Space Dynamics Laboratory, North Logan, United States, John Michael Retterer, Boston College, Institute for Scientific Research, Chestnut Hill, MA, United States and Jeffrey Holmes, Air Force Research Laboratory, Space Vehicles Directorate, Kirtland AFB, United States
 
Transparent Predictive Modelling of Radiation Belt Electron Fluxes Using Nonlinear System Identification and Machine Learning Techniques (1862728)
Hua-Liang Wei1, Michael A Balikhin2 and Richard Boynton2, (1)University of Sheffield, Dept Automatic Control & Systems Engineering, School of Electrical and Electronic Engineering, Sheffield, United Kingdom, (2)University of Sheffield, Sheffield, S10, United Kingdom
 
Balancing Seasonal and Local Time Dependencies for ML-Based Sporadic-E Occurrence Prediction (1863518)
Dae-Kyu Shin, Kyucheol Choi, Seung Jun Oh and Yongha Kim, SELab, Inc., Seoul, South Korea
 
Introducing Reflected GNSS TEC Data into ANCHOR Ionospheric Data Assimilation Model (1879426)
Brenna Royersmith1, Victoriya Forsythe2, Meghan Burleigh3, Brian Breitsch4 and Jade Morton4, (1)University of Colorado at Boulder, Boulder, United States, (2)U.S. Naval Research Laboratory, Washington, United States, (3)Naval Research Laboratory, District of Columbia, United States, (4)University of Colorado Boulder, Ann and H.J. Smead Aerospace Engineering Sciences, Boulder, United States
 
Correcting Empirical Model Densities During Geomagnetic Storms Using Commonly Available Two-Line Element Orbital Data (1885910)
Henry Christiansen and Aaron J Ridley, University of Michigan, Ann Arbor, United States
 
Quantifying atmospheric density and orbital attenuation during geomagnetic storms based on Swarm-C (1887425)
Xiaoyu Bian and Cunying Xiao, Beijing Normal University, School of Physics and Astronomy, Beijing, China
 
Assessing Modeled High‑Latitude Ionospheric Electrodynamics Using DMSP Observations (1892749)
Sreelakshmi Jayaraman, University of Michigan Ann Arbor, Ann Arbor, United States, Aaron Bukowski, University of Texas at Dallas, W. B. Hanson Center for Space Science, Richardson, TX, United States, Aaron J Ridley, Univ Michigan, Ann Arbor, United States and Tuija I Pulkkinen, University of Michigan Ann Arbor, Department of Climate and Space Sciences and Engineering, Ann Arbor, MI, United States
 
Optimal Binary Prediction of Solar Flares: Probabilistic Theory and Empirical Results (Invited) (1899279)
Victor Verma, Stilian Stoev and Yang Chen, University of Michigan, Department of Statistics, Ann Arbor, United States
 
Investigating the Role of Thermospheric Tides in Modulating Pre-Reversal Enhancement Variability Using Coupled Whole Atmosphere and Electrodynamo Models (Invited) (1899666)
Garima Malhotra, University of Colorado at Boulder, CIRES, Boulder, United States, Timothy J Fuller-Rowell, Univ of Colorado/CIRES, Boulder, United States, Astrid I Maute, University of Colorado, Boulder, CIRES, Boulder, United States, Svetlana Karol, Space Weather Prediction Center, NOAA, Boulder, United States and Adam Kubaryk, NOAA/NWS/NCEP, Space Weather Prediction Center, Boulder, CO, United States
 
Impact of sudden stratospheric warming on satellite reentry predictions during solar minimum (1901608)
Jia Yue, NASA Goddard Space Flight Center, Community Coordinated Modeling Center, Greenbelt, United States, Sean Bruinsma, CNES, Toulouse, France, Jack Wang, NASA GSFC, Greenbelt, United States, Nicholas M Pedatella, NSF National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, Wandi Yu, Lawrence Livermore National Laboratory, Livermore, United States and Maria M Kuznetsova, NASA/GSFC, Community Coordinated Modeling Center, Greenbelt, United States
 
Impact of Assimilating GOLD Disk Observations on Thermospheric Neutral Density (Invited) (1905223)
Fazlul I Laskar, LASP/University of Colorado, Boulder, United States, Nicholas M Pedatella, NSF National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, Richard Eastes, University of Colorado at Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States, Mihail Codrescu, Vector Space LLC, Boulder, United States, Jeffrey L Anderson, NCAR, Boulder, United States, Noah Peterson, University of Colorado at Boulder, SWxTREC, Boulder, United States and Thomas E Berger, University of Colorado, Space Weather Technology, Research, and Education Center, Boulder, United States
 
Delivering Near Real-Time Space Weather Observations: The I-ALiRT Cloud Architecture and International Ground Station Integration for IMAP (1910165)
Laura Sandoval1, Eric R Christian2, Christina O Lee3, Kristopher William Larsen1, Matthew Bourque1, Jenny Knuth1, Greg Lucas1, Tori Marbois1, Melissa Mantey1, Dan Matlin4, David J McComas5, Evan J Smith4, Drew L. Turner4 and Bradley Williams6, (1)Laboratory for Atmospheric and Space Physics, Boulder, United States, (2)NASA GSFC, Greenbelt, MD, United States, (3)University of California Berkeley, Space Sciences Laboratory, Berkeley, United States, (4)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (5)Princeton University, Department of Astrophysical Sciences, Princeton, United States, (6)NASA Headquarters, Washington, United States
 
Starlink Satellite Re-entries in the Context of Increasing Solar Activity During Solar Cycle 25 (1911251)
Denny M. Oliveira, Eftyhia Zesta and Katherine Garcia-Sage, NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
Model Assessment of Thermospheric Neutral Density Variability: From Quiet to Storm-Time Conditions (1918381)
Jack Wang1,2, Jia Yue1,2, Sean Bruinsma3, Joseph Sypal1, Masha Kuznetsova4, Richard Mullinix5, Chiu Wiegand5, Christian Siemes6, Sophie Laurens7, Min-Yang Chou1,4, Paul Dimarzio1 and Maksym Petrenko8, (1)Catholic University of America, Washington, United States, (2)Community Coordinated Modeling Center, Silver Spring, United States, (3)CNES, Toulouse, France, (4)NASA Goddard Space Flight Center, Community Coordinated Modeling Center, Greenbelt, United States, (5)Community Coordinated Modeling Center, NASA Goddard Space Flight Center, Greenbelt, United States, (6)Delft University of Technology, Delft, Netherlands, (7)GET-CNES, OMP, Toulouse, France, (8)NASA Goddard Space Flight Center, Greenbelt, United States
 
Sensitivity of Storm-Time Ionosphere–Thermosphere Response to Solar Irradiance (1925893)
Simin Zhang, Colorado University Boulder, Boulder, CO, UNITED STATES, Liying Qian, National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, Nicholas M Pedatella, NSF National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, Noah Peterson, University of Colorado at Boulder, SWxTREC, Boulder, United States, Eric K Sutton, University of Colorado at Boulder, Space Weather Technology, Research, and Education Center, Boulder, United States and Thomas Berger, University of Colorado Space Weather Technology, Research, and Education Center, Boulder, United States
 
Evaluating the Climatological Behavior of NSF NCAR TIEGCM Over the 2014-2024 Solar Cycle (1927477)
Jordi Vila-Perez1, Kevin H Pham2, Haonan Wu1, Martina Salichs3, Antonio Hernandez4 and Wenbin Wang1, (1)National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, (2)National Center for Atmospheric Research, High Altitude Observatory, Boulder, CO, United States, (3)University of Puerto Rico at Mayagüez, Physics, Mayaguez, United States, (4)Front Range Community College, Longmont, United States
 
Forecasting Total Electron Content During Geomagnetic Storms Using Convolutional Long Short-Term Memory(ConvLSTM) : Performance and Limitations (1933879)
Se-Heon Jeong1, Hyosub Kil2, Woo Kyoung Lee3, Jeong-Heon Kim3 and Young-Sil Kwak3, (1)KASI Korea Astronomy and Space Science Institute, Daejeon, Korea, Republic of (South), (2)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (3)Korea Astronomy and Space Science Institute, Daejeon, South Korea
 
Filling in the global MHD model gap region: Enabling predictions of magnetic field perturbations at Low-Earth Orbit (1957027)
Sofía Burne1, Martin Owain Archer1, Michael Heyns2, Adrian LaMoury3, David J Southwood4, Jeremy Chittenden2 and Jonathan P Eastwood2, (1)Imperial College London, London, SW7, United Kingdom, (2)Imperial College London, Physics, London, United Kingdom, (3)Imperial College London, Physics, London, SW7, United Kingdom, (4)Imperial College London, London, United Kingdom
 
AI Challenge for Satellite Tracking and Orbit Resilience Modeling (STORM-AI): Dataset, Design, and Results (1958313)
Sergio Sanchez-Hurtado1, Haley E. Solera2, William Parker2, Robin Mia Tian2, Ruoxi Qian2, Edenna Chen2, Enrico M. Zucchelli2, Rasyid Ridha3, Dominic Bruno4, Christopher Yeung4, Justin Gmys4, Binh Tran4, Cihat Emre Çeliker5, Victor Rodriguez-Fernandez1, Morgan Mitchell6, Jonathan P. How2, Giovanni Lavezzi2 and Richard Linares2, (1)Universidad Politécnica de Madrid, Department of Computer Systems Engineering, Madrid, Spain, (2)Massachusetts Institute of Technology, Department of Aeronautics and Astronautics, Cambridge, United States, (3)Independent Researcher, Team Bimasakti, Jakarta, Indonesia, (4)Millennial Software, Team Millennial-IUP, Chantilly, United States, (5)Independent Researcher, Team Cteceliker, Burdur, Turkey, (6)AI Accelerator, Department of the Air Force, Cambridge, United States
 
Advancements in Modeling the Ionosphere-Thermosphere System’s Response to Extreme Geomagnetic Storms (1961124)
Aaron Bukowski1, Aaron J Ridley2, Chen Wu3 and Sreelakshmi Jayaraman1, (1)University of Michigan Ann Arbor, Ann Arbor, United States, (2)Univ Michigan, Ann Arbor, United States, (3)University of Michigan Ann Arbor, Climate and Space Sciences and Engineering, Ann Arbor, United States
 
Comparative Evaluation of Thermospheric Density Models Using the Satellite Observations (1962941)
Jeong-Heon Kim1, Young-Sil Kwak2, Yongha Kim3, Geonhwa Jee4, In-Sun Song5, Woo Kyoung Lee2 and Tae-Yong Yang2, (1)KASI Korea Astronomy and Space Science Institute, Daejeon, Korea, Republic of (South), (2)Korea Astronomy and Space Science Institute, Daejeon, South Korea, (3)Chungnam National University, Daejeon, South Korea, (4)Korea Polar Research Institute, Incheon, South Korea, (5)Yonsei University, Department of Atmospheric Sciences, Seoul, South Korea
 
Using GOLD Data to Improve the GITM Upper Atmosphere Simulation (1971774)
Aaron J Ridley, University of Michigan Ann Arbor, Climate and Space Sciences and Engineering, Ann Arbor, United States, Reid Schmaltz, University of Michigan, Climate and Space, Ann Arbor, United States and Aaron Bukowski, University of Texas at Dallas, W. B. Hanson Center for Space Science, Richardson, TX, United States
 
The DYNAMIC-X Mission (1974071)
V Lynn Harvey, University of Colorado at Boulder, Boulder, CO, United States and Scott Martin Bailey, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States
 
Modeling the Gannon Superstorm with M3SDA (1975462)
Anastasia Newheart1, Scott Thaller2, Rachel Stutz1, Ian Collett1, Jeff Steward3, Joseph Hughes4, Camella Nasr1, John Noto1 and Walter 'Junk' Wilson1, (1)Orion Space Solutions, Louisville, United States, (2)University of Colorado Boulder, Boulder, United States, (3)National Center for Atmospheric Research, Data Assimilation Research Section, Boulder, United States, (4)NorthWest Research Associates, Boulder, United States
 
DYNAMIC - A Mission Concept to Advance Our Understanding of Orbital Space Weather (1979601)
Tomoko Matsuo1, Larisa P Goncharenko2, Olga P Verkhoglyadova3, Jeng-Hwa Yee4, Larry J Paxton4, Brian Drouin3, Clayton Cantrall4, Katrina Bossert5, Mark Conde6, Hanli Liu7, Sebastijan Mrak4 and Jens Oberheide8, (1)Ann and H.J. Smead Department of Aerospace Engineering Sciences, University of Colorado Boulder, Boulder, United States, (2)MIT Haystack Observatory, Westford, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, United States, (4)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (5)Arizona State University, Tempe, United States, (6)University of Alaska Fairbanks, Fairbanks, United States, (7)National Center for Atmospheric Research, Boulder, United States, (8)Clemson University, Clemson, United States
 
Assessing the Impact of Ground-Based Wind Measurements on Mesospheric and Lower Thermospheric Weather Through Assimilation in a Whole Atmosphere Model (1980264)
Chih Ting Hsu, Institute of Space Science National Central University, Jhongli, Taiwan, Nicholas M Pedatella, NSF National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, Alex Chartier, Applied Physics Laboratory Johns Hopkins, Laurel, United States, Fabrizio Sassi, Naval Research Lab DC, Washington, United States and Guiping Liu, NASA Goddard Space Flight Center, ITM Physics Laboratory, Greenbelt, MD, United States
 
Efforts Toward a Thermospheric Reanalysis during Storm-Time through Coupled Ionosphere-Thermosphere Data Assimilation (1981058)
Nicholas Dietrich, University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, United States and Tomoko Matsuo, University of Colorado Boulder, Boulder, United States
 
Progress Update on The Next Generation of Flare Irradiance Spectral Models, FISM-3 and FISM-OP (1983748)
Phillip C Chamberlin1, Shah Bahauddin1, Thomas Berger2, Bennet Schwab3 and Edward Thiemann3, (1)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (2)University of Colorado Space Weather Technology, Research, and Education Center, Boulder, United States, (3)University of Colorado Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States
 
The DAPHNE DYNAMIC mission (1989416)
Aimee W Merkel1, Brian J Harding2, Shannon Curry3, William E McClintock4, Scott Alan Budzien5, Sharon Vadas6, Nicholas M Pedatella7, Erich Becker6, McArthur Jones Jr8, Manbharat Dhadly9, Ruth Segal Lieberman10, Liying Qian11, Xian Lu12, Scott E Palo13, Joseph Huba14, J. Scott Evans15, Chihoko Y Cullens16, Quan Gan4, Richard Eastes4, Michael H Stevens17, Greg Holsclaw18 and Alan Hoskins18, (1)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO, United States, (2)University of California, Berkeley, Space Sciences Laboratory, Berkeley, United States, (3)University of Colorado Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States, (4)University of Colorado at Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States, (5)US Naval Research Laboratory, Washington, DC, United States, (6)NorthWest Research Associates, Boulder, United States, (7)NSF National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, (8)University of Colorado at Boulder, Broomfield, United States, (9)US Naval Research Laboratory, Space Science Division, Washington DC, United States, (10)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (11)National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, (12)Clemson University, Physics and Astronomy, Clemson, SC, United States, (13)University of Colorado Boulder, Ann and H.J. Smead Aerospace Engineering Sciences, Boulder, CO, United States, (14)Syntek Technologies Inc, Fairfax, United States, (15)Computational Physics, Inc., Springfield, United States, (16)University of California Berkeley, Space Sciences Laboratory, Berkeley, United States, (17)Computational Physics Inc. Springfield, Springfield, United States, (18)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, United States
 
Characterizing Altitude Kernels for SuperDARN Wind Products for Data Assimilation (2000111)
Ryan Poffenbarger1, Rafael Luiz Araujo de Mesquita2, Alex Chartier3, Nicholas M Pedatella4, Hanli Liu4, Brian J Harding5 and Maya Kirshtein3, (1)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (2)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (3)Applied Physics Laboratory Johns Hopkins, Laurel, United States, (4)NSF National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, (5)University of California, Berkeley, Space Sciences Laboratory, Berkeley, United States
 
Long-Term Environment and Anomaly Forecast – Geomagnetic Field (LEAF-GMF) (2000671)
Brett Anne McCuen, Aerospace Corporation Los Angeles, Los Angeles, CA, United States and T. Paul O'Brien, The Aerospace Corporation, Chantilly, United States
 
Machine Learning Forecasting of Thermospheric Neutral Density Using 3D Ionospheric Electron Densities (2002606)
George A Hajj1, Yuliya Marchetti2, Olga P Verkhoglyadova3, Attila Komjathy3, Siddharth Krishnamoorthy4 and Umaa Rebbapragada5, (1)Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, United States, (4)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (5)Jet Propulsion Laboratory, California Institute of Technology, Machine Learning and Instrument Autonomy, Pasadena, United States
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