Applications and Data Analysis Tools

  • Space Weather Technology, Research, and Education Center.听SWx TREC Space Weather Data Portal.听Laboratory for Atmospheric and Space Physics, 2019. .

Conference Summaries

Deep Learning Laboratory

  • Acciarini, G.,听Brown, E., Berger, T.,听Guhathakurta, M., Parr, J.,听 Bridges, C., G眉ne艧 Baydin, A. 2024. Improving Thermospheric Density Predictions in Low-Earth Orbit With Machine Learning. AGU Space Weather, 22, 2.
  • Breitsch, B.,听Morton, Y.,听Xu, D., Yang, R. 2020.听. Proceedings of IEEE/ION PLANS, 263-269. Virtual.
  • Breitsch, B.,听Morton, Y.,听Xu, D., Yang, R. 2020. Ionosphere scintillation-induced phase transitions in triple-frequency GPS measurements. Proceedings of ION ITM/PTTI, San Diego, CA.
  • Breitsch, B., Wang, Y.,听Morton, Y. 2020. Performance of cycle slip filtering algorithm during ionosphere scintillation. Proceedings of ION GNSS+, 3132-3139. Virtual, Sept.
  • Camporeale, E. 2023. Artificial Intelligence for Space Weather Forecasting. In Artificial Intelligence for Space, AI4SPACE, pp. 190-213. CRC Press, 2023.
  • Chierichini, S., Francisco, G., Mugatwala, R., Foldes, R., Camporeale, E., De Gasperis, G., Luca 听Giovannelli, Napoletano, G., Del Moro, D., Erdelyi, R. 2024. A Bayesian approach to the drag-based modelling of ICMEs. J. Space Weather Space Clim., 14, 1, DOI: 10.1051/swsc/2023032
  • Deshmukh, V., Baskar, S., Berger, T.E., Bradley, E., Meiss, J. 2023. Comparing feature sets and machine learning models for prediction of solar flares: Topology, physics, and model complexity.听Astronomy & Astrophysics听摆笔谤别辫谤颈苍迟闭.听
  • Deshmukh, V., Berger, T. E., Bradley, E., et. al. 2020. Leveraging the Mathematics for Shape for Solar Magnetic Eruption Prediction, Journal of Space Weather and Space Climate, 10, 13.
  • Deshmukh, V., Berger, T., Meiss, J., Bradley, E. 2021. Shape-based Feature Engineering for Solar Flare Prediction, Thirty-Third AAAI Conference on Innovative Applications of Artificial Intelligence.
  • Deshmukh, V., Flyer, N., van der Sande, K., Berger, T. 2021. Decreasing False Alarm Rates in ML-based Solar Flare Prediction using SDO/HMI Data,听Astrophysical Journal Supplement Series, submitted.
  • Foldes, R., Camporeale, E., and Marino, R. 2023. Low-dimensional representation of intermittent geophysical turbulence with High-Order Statistics-informed Neural Networks.听Physics of Fluids. In Press.
  • Jakowski, N., Hoque, M.M, Morton, Y. 2021. Instantaneous GNSS-based indices for estimating spatial structures and dynamics of the ionosphere. Proceedings of COSPAR, Jan.-Feb. Virtual, Jan-Feb.听
  • Knipp, D., and Mannucci, A. 2020. Table of contents in Meeting artifacts from Chapman Conference on scientific challenges pertaining to space weather forecasting including extremes (Version V1.0), [Data set]. Zenodo.
  • Krier, W. and Morton, Y. 2020. Conjugate transfer function compensation of ionospheric refractive effects. Proceedings of IEEE/ION PLANS, 259-262. Virtual.
  • Liu, L., 听Morton,听Y. J., Liu, Y. 2021.听Machine learning prediction of storm-time high latitude ionospheric irregularities from GNSS-derived ROTI maps.听Geophy. Res. Lett., DOI: 10.1029/2021GL095561.听听
  • Liu, Y., Yang, Z.,听Morton, Y. J., Li, R. 2021. Spatiotemporal deep learning network for high-latitude ionospheric phase scintillation forecasting.听Proc. ION GNSS+.
  • Morton, Y.,听Liu, Y., Yang, Z., et al. 2020. Expected and unexpected findings in mining massive GNSS data for ionospheric effects.听Proceedings of European Navigation Conference. Virtual.
  • Sun, A. K., Chang, H., Pullen, S., Kil, H., Seo, J., Morton, Y. J., & Lee, J. 2021. Markov Chain鈥怋ased Stochastic Modeling of Deep Signal Fading: Availability Assessment of Dual鈥怓requency GNSS鈥怋ased Aviation Under Ionospheric Scintillation.听Space Weather,听19, 9, e2020SW002655.
  • Van Der Sande, K.听et al.听2022. Solar flare catalog based on SDO/AIA EUV images: Composition and correlation with GOES/XRS X-ray flare magnitudes.听Frontiers in Astronomy and Space Sciences, 9, 1031211. .
  • Yang, R., Zhan, X, Huang, J., Morton, Y. 2020. GNSS multi-frequency carrier tracking with cycle slip detection and mitigation under strong ionosphere scintillation. Proceedings of ION GNSS+, 2795-2802. Virtual, Sept. 2020.
  • Yang, Z.,听Morton, Y. 2020. Time lags in ionospheric scintillation response to geomagnetic storms: Alaska observations,鈥� Proceedings of ION GNSS+, 3494-3501. Virtual, Sept.
  • Yang, Z., Mrak,S.,听Morton, Y. 2020. 听Geomagnetic storm induced mid-latitude ionospheric plasma irregularities and their implications for GPS positioning over North America: a case study.听Proceedings of IEEE/ION PLANS, Virtual.
  • Yun J.,听Park, B.,听Morton, J. 2020. Detecting ionospheric irregularity based on ROT variation using Android devices cloud system. Proceedings of ION GNSS+, 1850-1872. Virtual, Sept.

Education

  • Knipp, D.J., Bernstein, V., Wahl, K. and Hayakawa, H. 2021.听Timelines as a tool for learning about space weather storms. J. Space Weather Space Clim,听11, 29.
  • Knipp, D., Gross, N., and Hughes, J. 2020. A case study for space weather evidenced-based teaching and learning: The storm events during early September 2017 (Version V1.0). Zenodo.
  • Knipp, D.J., Ray, V. 2023. Space Weather Lessons Learned in Very Low Earth Orbit Operations. Ion Quarterly Newsletter, 33,奥颈苍迟别谤.听

Global Electric and Magnetic Perturbations

  • Kelbert, A., Lucas, G. M. 2020. Modified GIC estimation using 3D Earth conductivity. Space Weather.
  • Lucas, G.,听Love, J. J.,听Kelbert, A.,听et al.听2020.听A 100鈥恲ear geoelectric hazard analysis for the U.S. high鈥恦oltage power grid.听Space Weather,听18.听

Global Navigation Satellite Systems (GNSS) Impacts

  • Breitsch, B.,听Morton, Y., Rino, C., Xu, D.. 2020. GNSS carrier phase transitions due to diffractive ionosphere scintillation: simulation and characterization.听IEEE Trans. Aero. Elec. Sys., 56(5).听 .
  • Breitsch, B.,听Morton, Y.,听Xu, D., Yang, R. 2020. Ionosphere scintillation-induced phase transitions in triple-frequency GPS measurements. Proceedings of ION ITM/PTTI, San Diego, CA.
  • Breitsch, B.,听Morton, Y.,听Xu, D., Yang, R. 2020.听. Proceedings of IEEE/ION PLANS, 263-269. Virtual.
  • Breitsch, B., Wang, Y.,听Morton, Y. 2020. Performance of cycle slip filtering algorithm during ionosphere scintillation. Proceedings of ION GNSS+, 3132-3139. Virtual, Sept.
  • Hysell, D. L., Rojas, E., Goldberg, H., Milla, M. A., Kuyeng, K., Valdez, A., ... and Bourne, H. 2021. Mapping irregularities in the postsunset equatorial ionosphere with an expanded network of HF beacons.听Journal of Geophysical Research: Space Physics,听126(7), e2021JA029229.
  • Jakowski, N., Hoque, M.M, Morton, Y. 2021. Instantaneous GNSS-based indices for estimating spatial structures and dynamics of the ionosphere. Proceedings of COSPAR, Jan.-Feb. Virtual, Jan-Feb.
  • Krier, W. and Morton, Y. 2020. Conjugate transfer function compensation of ionospheric refractive effects. Proceedings of IEEE/ION PLANS, 259-262. Virtual.
  • Morton, Y.,听Liu, Y., Yang, Z., et al. 2020. Expected and unexpected findings in mining massive GNSS data for ionospheric effects.听Proceedings of European Navigation Conference. Virtual.
  • Morton, Y., Yang. Z, Breitsch. B, et al. 2020. Ionospheric Effects, Monitoring, and Mitigation Techniques, in Position, Navigation, and Timing Technologies, in the 21st听Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications, 1, Wiley-IEEE Press (Eds. Y. J. Morton, F. van Diggelen, J. J., Spilker, B. Parkinson, et al.). Ch. 31. .
  • Rino, C., Breitsch, B., Morton, Y.,听et al. 2020. GNSS signal phase, TEC, and phase scintillation. Navigation,听J. Institute of Navigation,听67(4). .
  • Sun, K.,听Lee, J., Seo, J., Morton, Y., Pullen, S. 2020. Performance benefit from dual-frequnecy GNSS-based aviation applications under ionospheric scintillation: a new approach on fading process modeling. Proceedings of ION ITM/PTTI, San Diego, CA.
  • Wang, Y., and Morton, Y. J. 2021. Ionospheric Total Electron Content and Disturbance Observations From Space-Borne Coherent GNSS-R Measurements.听IEEE Transactions on Geoscience and Remote Sensing.
  • Xu, D.,听Morton, Y., Rino, C., et al. 2020. A two-parameter multifrequency GPS signal simulator for strong equatorial ionospheric scintillation: modeling and parameter characterization. Navigation, J. Institute of Navigation, 67(1), 181-195.听.
  • Yang, R., Zhan, X, Huang, J., Morton, Y. 2020. GNSS multi-frequency carrier tracking with cycle slip detection and mitigation under strong ionosphere scintillation. Proceedings of ION GNSS+, 2795-2802. Virtual, Sept. 2020.
  • Yang, Z.,听Morton, Y, Zakharenkova, I., et al. 2020. Global view of ionospheric disturbances impacts on kinematic GPS positioning solutions during the 2015 St. Patrick鈥檚 Day storm.听J. Geophy. Res., Space Sci., 125(7). .
  • Yang, Z.,听Morton, Y. 2020. Low-latitude ionospheric scintillations of multi-constellation GNSS signals in relation to magnetic field orientation. J. of Geodesy, 94(59), 1-15.听.
  • Yang, Z.,听Morton, Y. 2020. Time lags in ionospheric scintillation response to geomagnetic storms: Alaska observations,鈥� Proceedings of ION GNSS+, 3494-3501. Virtual, Sept.
  • Yang, Z., Mrak,S.,听Morton, Y. 2020. 听Geomagnetic storm induced mid-latitude ionospheric plasma irregularities and their implications for GPS positioning over North America: a case study.听Proceedings of IEEE/ION PLANS, Virtual.
  • Yun J.,听Park, B.,听Morton, J. 2020. Detecting ionospheric irregularity based on ROT variation using Android devices cloud system. Proceedings of ION GNSS+, 1850-1872. Virtual, Sept.

Missions and Instruments

  • Rowland, W., Codrescu, S., Plummer, T., et. al. 2020. Feasibility of near-real-time GOLD data products. Journal of Geophysical Research.

Research-to-Operations / Operations-to-Research

  • Cheng, C.-C., Fuller-Rowell, T., Fang, T.-W., Sutton, E.K., Liu J.-Y. 2004. Thermospheric Neutral Density Data Assimilation System Based on the Whole Atmosphere Model during the November 2003 Storm. Space Weather, In Preparation.
  • Cosgrove, R. B.,听Bahcivan, H.,听Chen, S.,听Sanchez, E., &听Knipp, D.听2022.听Violation of Hemispheric Symmetry in Integrated Poynting Flux via an Empirical Model.听Geophysical Research Letters,听49, e2021GL097329.听
  • Rowland, W., Codrescu, S., Plummer, T., et. al. 2020. Feasibility of near-real-time GOLD data products. Journal of Geophysical Research.

Solar Physics

  • Consuelo, C, Saiz, E., Flores-Soriano, M., and Knipp. 2023. Interplanetary signatures during the early August 1972 solar storms. ApJ, 958 159.听
  • Deshmukh, V., Baskar, S., Berger, T.E., Bradley, E., Meiss, J. 2023. Comparing feature sets and machine learning models for prediction of solar flares: Topology, physics, and model complexity.听Astronomy & Astrophysics听摆笔谤别辫谤颈苍迟闭.听
  • Deshmukh, V., Berger, T. E., Bradley, E., et. al. 2020. Leveraging the Mathematics for Shape for Solar Magnetic Eruption Prediction, Journal of Space Weather and Space Climate, 10, 13.
  • Deshmukh, V., Berger, T., Meiss, J., Bradley, E. 2021. Shape-based Feature Engineering for Solar Flare Prediction, Thirty-Third AAAI Conference on Innovative Applications of Artificial Intelligence.
  • Deshmukh, V., Flyer, N., van der Sande, K., Berger, T. 2021. Decreasing False Alarm Rates in ML-based Solar Flare Prediction using SDO/HMI Data,听Astrophysical Journal Supplement Series, submitted.
  • Judge, P., Rempel, M., Ezzeddine, R., Berger, T. et al. 2021. Measuring the Magnetic Origins of Solar Flares, Coronal Mass Ejections, and Space Weather. ApJ, 917听27.
  • Plowman, J., and Berger, T. 2020a. Calibrating GONG magnetograms with end-to-end instrument simulation I. Background, the GONG instrument, and end-to-end simulation. Solar Physics, (in review).
  • Plowman, J., and Berger, T. 2020b. Calibrating GONG magnetograms with end-to-end instrument simulation II. Theory of calibration. Solar Physics, (in review).
  • Plowman, J., and Berger, T. 2020c. Calibrating GONG magnetograms with end-to-end instrument simulation III. Comparison, calibration, and results. Solar Physics, (in press).
  • Rast, M. P., Gonzales, N.G.,鈥erger T.E.,听et al.听2021.听Critical Science Plan for the Daniel K. Inouye Solar Telescope (DKIST).听Sol Phys.,听296, 70.
  • Usoskin, I., Miyake, F., Baroni, M., Dalla, S., Hayakawa, H., Hudson, H., Knipp, D., Koldobskiy, S., Maehara, H., Mekhaldi, F., Notsu, Y., Poluianov, S., Rozanov, E., Spiegl, T., Sukhodolov, T. 2023. Extreme Solar Events: Setting up a paradigm.听Space Sci Rev,听219, 73 (2023).听

Space Domain Science

  • Acciarini, G.,听Brown, E., Berger, T.,听Guhathakurta, M., Parr, J.,听 Bridges, C., G眉ne艧 Baydin, A. 2024. Improving Thermospheric Density Predictions in Low-Earth Orbit With Machine Learning. AGU Space Weather, 22, 2.
  • Berger, T.E., Dominique, M., Lucas, G., Pilinski, M., Ray, V., Sewell, R. Sutton, E., Thayer, J.P., Thiemann, E. 2023. The Thermosphere Is a Drag: The 2022 Starlink Incident and the Threat of Geomagnetic Storms to Low Earth Orbit Space Operations.听Space Weather, 21(3), p. e2022SW003330. .
  • Berger, T. E., Holzinger, M. J., Sutton, E. S., et. al. 2020. Flying through uncertainty. Space Weather, 18(1).
  • Bernstein, V., Pilinski, M. D., Sutton, E. K. 2021. Assessing Thermospheric Densities Derived from Orbital Drag Data. Proceedings of the 31st听AAS/AIAA SpaceFlight Mechanics Virtual Meeting, 1-3 February, Paper AAS-21-354.
  • Breitsch, B.,听Morton, Y., Rino, C., Xu, D. 2020. GNSS carrier phase transitions due to diffractive ionosphere scintillation: simulation and characterization.听IEEE Trans. Aero. Elec. Sys., 56(5).听 .
  • Bruinsma, S., Boniface, C., Sutton, E. K., et al. 2021. Thermosphere modeling capabilities assessment: geomagnetic storms. Journal of Space Weather and Space Climate, 11(12). .
  • Bruinsma, S., Sutton, E., Solomon, S.C, et al. 2018. Space weather modeling capabilities assessment: neutral density for orbit determination at low Earth orbit.听Space Weather, 16, 1806-1816. .
  • Buynovskiy, A., Thayer, J.P., Sutton, E.K. 2024. An Ascending-Descending Accelerometry Technique to Distinguish Equatorial In-Track Density and Wind Structures, J. Geophys. Res. Space Physics.听In Preparation.
  • Cosgrove, R. B.,听Bahcivan, H.,听Chen, S.,听Sanchez, E., &听Knipp, D.听2022.听Violation of Hemispheric Symmetry in Integrated Poynting Flux via an Empirical Model.听Geophysical Research Letters,听49, e2021GL097329.听
  • Fang, T-W., Kubaryk, A. Goldstein, D., et al. 2022. Space Weather Environment During the SpaceX Starlink Satellite Loss in February 2022, Space Weather, 20,11. .
  • Jones, M., Sutton, E. K., Emmert, J. T., et al. 2021. On the Effects of Mesospheric and Lower Thermospheric Oxygen Chemistry on the Thermosphere and Ionosphere Semiannual Oscillation. Journal of Geophysical Research, Space Physics, 126, e28647. .
  • Kalafatoglu Eyiguler, E. C., Shim, J. S., Kuznetsova, M. M., et al. 2019. Quantifying the storm time thermospheric neutral density variations using model and observations.听Space Weather, 17, 269-284. .
  • Knipp, D.J., Bernstein, V., Wahl, K. and Hayakawa, H. 2021.听Timelines as a tool for learning about space weather storms. J. Space Weather Space Clim,听11, 29.
  • Knipp, D.,听Kilcommons, L.,听Hairston, M., &听Coley, W. R.听2021.听Hemispheric Asymmetries in Poynting Flux Derived from DMSP Spacecraft.听Geophysical Research Letters,听48, e2021GL094781.听听
  • Mehta, P. M., Linares, R., & Sutton, E. K. 2019. Data-driven inference of thermosphere composition during solar minimum conditions.听Space Weather, 17, 1364-1379. .
  • Morton, Y., Yang. Z, Breitsch. B, et al. 2020. Ionospheric Effects, Monitoring, and Mitigation Techniques, in Position, Navigation, and Timing Technologies, in the 21st听Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications, 1, Wiley-IEEE Press (Eds. Y. J. Morton, F. van Diggelen, J. J., Spilker, B. Parkinson, et al.). Ch. 31. .
  • Mutschler, S., Axelrad, P., Matsuo, T., et al. 2019. Physics-Based approach to density estimation and prediction using orbital debris tracking data. Proceedings of the Advanced Maui Optical and Space Surveillance Technologies Conference, Maui, HI, 17-20 September.
  • Mutschler, S., Axelrad, P., Sutton, E. K. 2021. Application of SoleiTool for Density Estimation using CubeSat GPS Data.听Proceedings of the Advanced Maui Optical and Space Surveillance Technologies Conference, Maui, HI, 14鈥�17 September.
  • Pilinski, M., Crowley, G., Seaton, M., et al. 2019. Dragster: An assimilative tool for satellite drag specification. Proceedings of the Advanced Maui Optical and Space Surveillance Technologies Conference, Maui, HI, 17-20 September.
  • Ray, V., Thayer, J., Sutton, E.K., Waldron, Z. 2024. Error assessment of thermospheric mass density retrieval with POD products using different strategies, Space Weather. In Review.
  • Rino, C., Breitsch, B., Morton, Y.,听et al. 2020. GNSS signal phase, TEC, and phase scintillation. Navigation,听J. Institute of Navigation,听67(4). .
  • Sutton, E. K., Pilinski, M. D., Mutschler, S. M., Thayer, J. P., Berger, T. 2020. Improved Physics-Based Simulation of the LEO Space Environment. Proceedings of The Advanced Maui Optical and Space Surveillance Technologies Virtual Conference, 15-18 September.
  • Sutton, E. K., Thayer, J.P, Pilinski, M.D., Mutschler, S.M, Berger, T., Nguyen, V, Masters, D. 2021. Toward听Accurate Physics-Based Specifications of Neutral Density using GNSS-Enabled Small.听Space Weather. 19, e02736. .
  • Thayer J. P., Tobiska, W.K, Pilinski, M., and Sutton, E.K. 2020. Remaining Issues in Upper Atmosphere Satellite Drag. In Space Physics and Aeronomy, Volume 5, Space Weather Effects and Applications, Wiley Publishing (eds. A. J. Coster, P. J. Erickson, L. J. Lanzerotti, Y. Zhang, and L. J. Paxton), .
  • Thayer, J.P., Waldron, Z. C.,听Sutton, E. K. 2023. Solar Flux Dependence of Upper Thermosphere Diurnal Variations: Observed and Modeled. JGR Space Physics, 128, 2. .
  • Waldron, Z., Garcia-Sage, K., Thayer, J., Sutton, E.K., Ray, V., Rowlands, D., Lemoine, F., Luthcke, S., Kuznetsova, M., Ringuette, R., Rastaetter, L., Berland, G. 2024. Assessing Thermospheric Neutral Density Models using GEODYN's Precision Orbit Determination.听Space Weather, doi:10.1029/2023SW003603. In Press.
  • Weimer, D. R., Mlynczak, M. G., Emmert, et al. 2018. Correlations between the thermosphere's semiannual density variations and infrared emissions measured with the SABER instrument.听Journal of Geophysical Research, Space Physics, 123, 8850-8864. .听
  • Xu, D.,听Morton, Y., Rino, C., et al. 2020. A two-parameter multifrequency GPS signal simulator for strong equatorial ionospheric scintillation: modeling and parameter characterization. Navigation, J. Institute of Navigation, 67(1), 181-195.听.
  • Yang, Z.,听Morton, Y. 2020. Low-latitude ionospheric scintillations of multi-constellation GNSS signals in relation to magnetic field orientation. J. of Geodesy, 94(59), 1-15.听.
  • Yang, Z.,听Morton, Y, Zakharenkova, I., et al. 2020. Global view of ionospheric disturbances impacts on kinematic GPS positioning solutions during the 2015 St. Patrick鈥檚 Day storm.听J. Geophy. Res., Space Sci., 125(7). .
  • Zhan, W., Doostan, A., Sutton, E.K., Fang, T.-W. 2024. Quantifying uncertainties in the quiet-time ionosphere-thermosphere using WAM-IPE.听Space Weather, doi:10.1029/2023SW003665.听In Press.