Items where Subject is "Institute for Solar-Terrestrial Physics > Solar-Terrestrial Coupling Processes"

Altadill, D. and Segarra, Antoni and Blanch, Estefania and Juan, J.M. and Buresova, D. and Galkin, I. and Belehaki, A. and Haralambous, H. and Borries, Claudia (2020) Identification and monitoring techniques of TIDs in the H2020 TechTIDE project. EGU General Assembly 2020, 2020-05-04 - 2020-05-08, Online. doi: 10.5194/egusphere-egu2020-7769. Volltext nicht online.

Belehaki, A. and Tsagouri, I. and Altadill, D. and Blanch, E. and Borries, Claudia and Buresova, D. and Chum, J. and Galkin, I. and Juan, J.M. and Segarra, A. and Timote, C. C. and Tziotziou, K. and Verhulst, T. and Watermann, Jurgen (2020) An overview of methodologies for real-time detection, characterisation and tracking of Traveling Ionospheric Disturbances developed in the TechTIDE project. Journal of Space Weather and Space Climate. EDP Sciences. doi: 10.1051/swsc/2020043. ISSN 2115-7251. Volltext nicht online.

Borries, Claudia (2024) Persistent solar wind forcing of the F2-region ionosphere observed at Tromsø. DPG Frühjahrstagung, 2024-02-26 - 2024-02-29, Greifswald, Germany. Volltext nicht frei.

Borries, Claudia and Davies, Fredy and Iochem, Pelin and Tasnim, Samira and Vogt, Joachim (2023) The regular solar wind impact on the high-latitude electron density in time scales of days and weeks. EGU 2023, 2023-04-23 - 2023-04-28, Vienna, Austria. Volltext nicht frei.

Borries, Claudia and Davis, Fredy and Iochem, Pelin and Tasnim, Samira and Vogt, Joachim (2023) Seasonal differences in the response of the high-latitude electron density to solar wind variability in time-scales of days and weeks. XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG), 2023-07-11 - 2023-07-20, Berlin, Germany. doi: 10.57757/IUGG23-2775. Volltext nicht frei.

Borries, Claudia and Ferreira, Arthur Amaral (2021) The diversity of ionospheric storm disturbances caused by strong perturbations in the solar wind. 43rd COSPAR Scientific Assembly, 2021-01-28 - 2021-02-04, Sydney. Volltext nicht frei.

Borries, Claudia and Ferreira, Arthur Amaral (2023) Ionosphere storm perturbations and their correlation to solar wind parameters. Japan Geoscience Union Meeting 2023, 2023-05-21 - 2023-05-26, Chiba, Japan. Volltext nicht frei.

Borries, Claudia and Ferreira, Arthur Amaral and Borges, R. A. (2022) Predictability of Large Scale Travelling Ionospheric Disturbances During Ionosphere Storm Conditions. 18th European Space Weather Week, Zagreb, Croatia. Volltext nicht frei.

Borries, Claudia and Ferreira, Arthur Amaral and Borges, Renato Alves (2022) Statistical analysis and predictability of large scale travelling ionospheric disturbances over Europe. SCOSTEP 15th Quadrennial Solar-Terrestrial Physics Symposium (STP-15), 2022-02-21 - 2022-02-25, Online.

Borries, Claudia and Ferreira, Arthur Amaral and Nykiel, Grzegorz and Borges, R. A. (2023) A new index for statistical analyses and prediction of travelling ionospheric disturbances. Journal of Atmospheric and Solar-Terrestrial Physics, 247, p. 106069. Elsevier. doi: 10.1016/j.jastp.2023.106069. ISSN 1364-6826. Volltext nicht online.

Borries, Claudia and Ferreira, Arthur Amaral and Xiong, Chao and Borges, Renato Alves and Mielich, Jens and Kouba, Daniel (2020) Properties and Generation of Large Scale Travelling Ionospheric Disturbances during 8 September 2017. EGU General Assembly 2020, 2020-05-04 - 2020-05-08, Online. doi: 10.5194/egusphere-egu2020-18107.

Borries, Claudia and Iochem, Pelin (2024) Persistent solar wind impact on the ionosphere. International Magnetosphere Coupling IV (IMC-IV) workshop, 2024-06-03, Potsdam, Germany. Volltext nicht frei.

Borries, Claudia and Iochem, Pelin and Tasnim, Samira (2023) Characterisation of the permanent solar wind impact on the high-latitude electron density. European Space Weather Week, 2023-11-20 - 2023-11-24, Toulouse, France. Volltext nicht frei.

Borries, Claudia and Sato, Hiroatsu and Günzkofer, Florian Ludwig and Yaroshenko, Victoriya and Pokhotelov, Dimitry (2022) Campaign studies for investigating the coupling processes in the thermosphere and ionosphere. International Association of Geodesy (IAG), Commission 4 Symposium, 2022-09-05 - 2022-09-08, Potsdam, Germany. Volltext nicht frei.

Borries, Claudia and Tsagouri, I. and Dierckxsens, Mark and Perry, Christopher and Glover, Alexi and Cid, Consuelo and Jorgenson, Therese (2021) Examples of model validation approaches in the SSA Space Weather Service Network. 43rd COSPAR Scientific Assembly, 2021-01-28 - 2021-02-04, Sydney, Australia. Volltext nicht frei.

Borries, Claudia and Wilken, Volker and Jacobsen, Knut Stanley and Garcia-Rigo, Alberto and Dziak-Jankowska, Beata and Kervalishvili, Guram and Jakowski, Norbert and Tsagouri, I. and Hernández-Pajares, Manuel and Ferreira, Arthur Amaral and Hoque, Mohammed Mainul (2020) Assessment of the capabilities and applicability of ionospheric perturbation indices provided in Europe. Advances in Space Research. Elsevier. doi: 10.1016/j.asr.2020.04.013. ISSN 0273-1177.

Borries, Claudia and Wilken, Volker and Jacobsen, Knut Stanley and Garcia-Rigo, Alberto and Dziak-Jankowska, Beata and Kervalishvili, Guram and Jakowski, Norbert and Tsagouri, I. and Hernández-Pajares, Manuel and Ferreira, Arthur Amaral and Hoque, Mohammed Mainul (2021) Capabilities and applicability of ionospheric perturbation indices. 43rd COSPAR Scientific Assembly, 2021-01-28 - 2021-02-04, Sydney, Australia. Volltext nicht frei.

Codrescu, Mihail and Codrescu, Stefan and Fedrizzi, Mariangel and Borries, Claudia (2020) On Space Weather Data Assimilation. EGU General Assembly 2020, 2020-05-04 - 2020-05-08, Online. doi: 10.5194/egusphere-egu2020-9196. Volltext nicht online.

Cohen, Judah and Agel, Laurie and Barlow, Mathew and Furtado, Jason C. and Kretschmer, Marlene and Wendt, Vivien (2022) The “Polar Vortex” Winter of 2013/2014. Journal of Geophysical Research: Atmospheres, 127 (17). Wiley. doi: 10.1029/2022JD036493. ISSN 2169-897X.

Fernandez Gomez, Isabel (2023) Space Weather: Modelling the thermosphere ionosphere system during geomagnetic storms. [Other] (Unpublished)

Fernandez Gomez, Isabel and Goss, Andreas and Schmidt, Michael and Borries, Claudia (2021) Hindcasting the Ionosphere via the assimilation of thermospheric mass density into physics based models during storm conditions. SPP Colloquium 2021, 2021-05-31 - 2021-06-02, Virtual.

Fernandez Gomez, Isabel and Kodikara, Timothy and Borries, Claudia and Forootan, Ehsan and Goss, Andreas and Schmidt, Michael and Codrescu, Mihail (2022) Improving estimates of the ionosphere during geomagnetic storm conditions through assimilation of thermospheric mass density. Earth, Planets and Space, 74 (121). Springer. doi: 10.1186/s40623-022-01678-3. ISSN 1343-8832.

Fernandez Gomez, Isabel and Kodikara, Timothy and Codrescu, Stefan and Borries, Claudia and Codrescu, Mihail (2020) Hindcasting the ionosphere via assimilation of neutral mass density into physics-based models. AGU Fall Meeting 2020, 2020-12-01 - 2020-12-17, Online.

Fernandez Gomez, Isabel and Kodikara, Timothy and Codrescu, Stefan and Heymann, Frank and Borries, Claudia and Schlicht, Anja (2020) The effect of neutral mass density data assimilation on the quality of thermosphere-ionosphere state estimation. SPP 2020, 2020-06-03 - 2020-06-04, Potsdam, Germany (online).

Fernandez-Gomez, Isabel and Goss, Andreas and Schmidt, Michael and Kosary, Mona and Kodikara, Timothy and Forootan, Ehsan and Borries, Claudia (2021) The Impact of Severe Storms on Forecasting the Ionosphere-Thermosphere system through the assimilation of SWARM-derived neutral mass density into physics-based models. vEGU General Assembly 2021, 2021-04-26 - 2021-04-30, Virtual. doi: 10.5194/egusphere-egu21-10552.

Fernandez-Gomez, Isabel and Kodikara, Timothy and Borries, Claudia and Forootan, Ehsan and Goss, Andreas and Schmidt, Michael and Codrescu, Mihail (2022) Effects of Swarm neutral mass density assimilation in the ionospheric state estimate during St. Patrick’s Day storm 2015. SPP Dynamic Earth 2022, 2022-05-31 - 2022-06-02, Kuehlungsborn, Germany.

Fernandez-Gomez, Isabel and Kodikara, Timothy and Borries, Claudia and Forootan, Ehsan and Schmidt, Michael and Codrescu, Mihail (2022) Improving the ionospheric state estimate during geomagnetic storm time through assimilation of neutral density data. EGU General Assembly 2022, 2022-05-23 - 2022-05-27, Vienna, Austria. doi: 10.5194/egusphere-egu22-9517.

Ferreira, Arthur Amaral (2024) Analysis and prediction of space weather events and their impacts on satellite communication systems. Dissertation, University of Brasilia. Volltext nicht frei.

Ferreira, Arthur Amaral and Borges, R. A. and Reis, L. R and Borries, Claudia and Vasylyev, Dmytro (2022) Investigation of Ionospheric Effects in the Planning of the AlfaCrux UHF Satellite Communication System. IEEE Access, 10, pp. 65744-65759. IEEE - Institute of Electrical and Electronics Engineers. doi: 10.1109/ACCESS.2022.3183152. ISSN 2169-3536.

Ferreira, Arthur Amaral and Borges, Renato Alves (2021) Performance Analysis of Distinct Feed-forward Neural Networks Structures on the AE Index Prediction. In: 2021 IEEE Aerospace Conference, AERO 2021. 2021 IEEE Aerospace Conference, 2021-03-06 - 2021-03-13, Online. doi: 10.1109/AERO50100.2021.9438504. ISBN 978-172817436-5. ISSN 1095-323X. (In Press) Volltext nicht frei.

Ferreira, Arthur Amaral and Borries, Claudia (2024) Characterization of travelling ionospheric disturbances in relation to the occurrence of equatorial plasma bubbles. United Nations/Germany Workshop on the International Space Weather Initiative: Preparing for the Solar Maximum, 2024-06-09 - 2024-06-14, Neustrelitz, Germany. Volltext nicht frei.

Ferreira, Arthur Amaral and Borries, Claudia and Borges, Renato Alves (2022) Artificial neural network based prediction of Large Scale Travelling Ionospheric Disturbances. 1st Workshop on Data Science for GNSS Remote Sensing (D4G), 2022-06-13 - 2022-06-15, Potsdam, Deutschland. Volltext nicht frei.

Ferreira, Arthur Amaral and Borries, Claudia and Borges, Renato Alves (2023) Performance evaluation of different models on the prediction of the LSTIDs activity at mid-latitude Europe during geomagnetic storm events. European Space Weather Week 2023, 2023-11-20 - 2023-11-24, Toulouse, France. Volltext nicht frei.

Forootan, Ehsan and Farzaneh, Saeed and Kosary, Mona and Borries, Claudia and Kodikara, Timothy and Schumacher, Maike (2023) Predicting global thermospheric neutral density during periods with high geomagnetic activity. Scientific Reports, 13, p. 20322. Nature Publishing Group. doi: 10.1038/s41598-023-47440-x. ISSN 2045-2322.

Fu, Haiyang and Jiang, Mingle and Vierinen, Juha and Häggström, Ingemar and Rietveld, Michael T and Varberg, Erik and Sato, Hiroatsu and Wu, Jian and Scales, Wayne A and Jin, Ya‐Qiu (2022) A Stimulated Emission Diagnostic Technique for Electron Temperature of the High Power Radio Wave Modified Ionosphere. Geophysical Research Letters. Wiley. doi: 10.1029/2022GL099390. ISSN 0094-8276.

Gast, Benedikt and Kuchar, Ales and Stober, G. and Jacobi, Christoph and Pokhotelov, Dimitry and Liu, Huixin and Liu, Hanli and Baumgarten, K. and Brown, Peter and Janches, Diego and Murphy, Damian J. and Kozlovsky, Alexander and Lester, Mark and Belova, Evgenia and Kero, Johan and Mitchell, Nicholas and Moffat-Griffin, T. (2022) Superposed epoch analysis of coupling mechanisms captured by meteor radars during sudden stratospheric warmings. DACH 2022, Leipzig. doi: 10.5194/dach2022-84.

Geach, Christopher Peter and Hanany, Shaul and Tan, Chiou Yang and Tan, Xin Zhi (2021) "Oh the places you'll go": A statistical analysis of long-duration balloon trajectories from McMurdo Station in Antarctica. 2021 Scientific Ballooning Technologies Workshop, 2021-05-12 - 2021-05-14, Virtual Event. (Submitted) Volltext nicht online.

Geach, Christopher Peter and Hanany, Shaul and Tan, Chiou Yang and Tan, Xin Zhi (2021) Trajectories of long duration balloons launched from McMurdo Station in Antarctica. Journal of Astronomical Telescopes, Instruments, and Systems, 7 (2). SPIE - Society of Photo-optical Instrumentation Engineers. doi: 10.1117/1.JATIS.7.2.027002. ISSN 2329-4124.

Geach, Christopher Peter and Kaifler, Bernd and Büdenbender, Hans Christian and Mezger, Andreas (2024) Metastable helium lidar for the upper thermosphere. MST16/iMST3: 16th International Workshop on Technical and Scientific Aspects of iMST Radar and Lidar, 2024-09-09 - 2024-09-13, Rostock, Germany. Volltext nicht online.

Geach, Christopher Peter and Kaifler, Bernd and Büdenbender, Hans Christian and Mezger, Andreas and Rapp, Markus (2023) Development of a Helium Resonance Lidar for the Upper Thermosphere. EGU General Assembly 2023, 2023-04-23 - 2023-04-28, Vienna, Austria. Volltext nicht online.

Günzkofer, Florian Ludwig (2024) Impact of High-Latitude Atmosphere-Ionosphere Coupling on the Space Weather. Dissertation, Ludwig-Maximilians Universität München.

Günzkofer, Florian Ludwig and Liu, Huixin and Stober, Gunter and Pokhotelov, Dimitry and Borries, Claudia (2024) Evaluation of the Empirical Scaling Factor of Joule Heating Rates in TIE-GCM With EISCAT Measurements. Earth and Space Science. American Geophysical Union (AGU). doi: 10.1029/2023EA003447. ISSN 2333-5084.

Günzkofer, Florian Ludwig and Liu, Huixin and Stober, Gunter and Pokhotelov, Dimitry and Borries, Claudia (2024) Evaluierung der empirischen Skalierung joulescher Heizraten in physikbasierten Atmosphären-Ionosphären Modellen. 6. Nationaler Weltraumwetterworkshop, 2024-09-24 - 2024-09-26, Neustrelitz, Deutschland.

Günzkofer, Florian Ludwig and Pokhotelov, Dimitry and Stober, G. and Liu, Huixin and Liu, Hanli and Mitchell, N. and Tjulin, Anders and Borries, Claudia (2023) The origin of semidiurnal neutral wind oscillations in the high-latitude ionospheric dynamo region. IUGG General Assembly 2023, 2023-07-11 - 2023-07-20, Berlin, Deutschland.

Günzkofer, Florian Ludwig and Pokhotelov, Dimitry and Stober, Gunter and Liu, Huixin and Liu, Hanli and Mitchell, Nicholas and Tjulin, Anders and Borries, Claudia (2022) Determining the Origin of Tidal Oscillations in the Ionospheric Transition Region With EISCAT Radar and Global Simulation Data. Journal of Geophysical Research: Space Physics. Wiley. doi: 10.1029/2022JA030861. ISSN 2169-9380.

Günzkofer, Florian Ludwig and Pokhotelov, Dimitry and Stober, Gunter and Liu, Huixin and Liu, Hanli and Tjulin, Anders and Borries, Claudia (2022) Determine the origin of tidal oscillations in the ionospheric transition region with EISCAT radar and global model data. Japan Geoscience Union Meeting 2022, 2022-05-22 - 2022-06-03, Tokio, Japan & Online. Volltext nicht frei.

Günzkofer, Florian Ludwig and Pokhotelov, Dimitry and Stober, Gunter and Mann, Ingrid and Vadas, S. L. and Becker, Erich and Tjulin, Anders and Belova, Evgenia and Gulbrandsen, Njål and Kero, Johan and Kozlovsky, Alexander and Lester, Mark and Mitchell, Nicholas and Nozawa, Satonori and Tsutsumi, Masaki and Borries, Claudia (2023) Combined measurements with the EISCAT radar and the Nordic Meteor Radar Cluster to determine AGW-TID wave parameters. EGU General Assembly 2023, 2023-04-24 - 2023-04-28, Wien, Österreich.

Günzkofer, Florian Ludwig and Pokhotelov, Dimitry and Stober, Gunter and Mann, Ingrid and Vadas, S. L. and Becker, Erich and Tjulin, Anders and Borries, Claudia (2023) AGW-TID detection with EISCAT and meteor radar and application for background neutral wind measurements. Seventh International Symposium on Arctic Research (ISAR-7), 2023-03-06 - 2023-03-10, Tokyo, Japan (online).

Günzkofer, Florian Ludwig and Pokhotelov, Dimitry and Stober, Gunter and Mann, Ingrid and Vadas, S. L. and Becker, Erich and Tjulin, Anders and Kozlovsky, Alexander and Tsutsumi, Masaki and Gulbrandsen, Njål and Nozawa, Satonori and Lester, Mark and Belova, Evgenia and Kero, Johan and Mitchell, Nicholas and Borries, Claudia (2023) Inferring neutral winds in the ionospheric transition region from atmospheric-gravity-wave traveling-ionospheric-disturbance (AGW-TID) observations with the EISCAT VHF radar and the Nordic Meteor Radar Cluster. Annales Geophysicae. Copernicus Publications. doi: 10.5194/angeo-41-409-2023. ISSN 0992-7689.

Günzkofer, Florian Ludwig and Pokhotelov, Dimitry and Stober, Gunter and Vadas, S. L. and Mann, Ingrid and Tjulin, Anders and Borries, Claudia (2022) Simultaneous AGW-TID detection with EISCAT and HF coherent scatter radars for retrieval of the neutral dynamics in the thermosphere using a dissipative anelastic GW dispersion relation. 20th International EISCAT Symposium, 2022-08-15 - 2022-08-19, Eskilstuna, Schweden. Volltext nicht frei.

Günzkofer, Florian Ludwig and Pokhotelov, Dimitry and Tjulin, Anders and Stober, Gunter and Liu, Huixin (2022) Determining the origin of tidal-like neutral wind modulations in the ionospheric transition region with EISCAT. URSI AT-AP-RASC 2022, 2022-05-29 - 2022-06-03, Gran Canaria, Spanien. Volltext nicht frei.

Günzkofer, Florian Ludwig and Stober, Gunter and Kero, Johan and Themens, David Russel and Miyoshi, Yasunobu and Pokhotelov, Dimitry and Borries, Claudia (2024) Application of dual-frequency EISCAT measurements to determine ion-neutral collision frequencies with the difference spectrum method. 21st International EISCAT Symposium 2024, 2024-07-29 - 2024-08-02, Tromso, Norwegen.

Günzkofer, Florian Ludwig and Stober, Gunter and Pokhotelov, Dimitry and Borries, Claudia (2023) Ion-Neutral Coupling in the Ionospheric Dynamo Region - Measurements, Application and Impact on Ionospheric Variability. AGU Fall Meeting 2023, 2023-12-11 - 2023-12-15, San Francisco, USA.

Günzkofer, Florian Ludwig and Stober, Gunter and Pokhotelov, Dimitry and Borries, Claudia (2024) Investigation of the atmospheric gravity wave impact on the ionospheric dynamo region with the EISCAT incoherent scatter radar. Triennial Earth-Sun Summit (TESS) 2024, 2024-04-07 - 2024-04-12, Dallas, USA.

Günzkofer, Florian Ludwig and Stober, Gunter and Pokhotelov, Dimitry and Miyoshi, Yasunobu and Borries, Claudia (2023) Difference spectrum fitting of the ion-neutral collision frequency from dual-frequency EISCAT measurements. Atmospheric Measurement Techniques (AMT). Copernicus Publications. doi: 10.5194/amt-16-5897-2023. ISSN 1867-1381.

Heymann, Frank and Fernandez Gomez, Isabel and Schmölter, Erik and Borries, Claudia (2021) Modelling the ionospheric response to solar variability with TIE-GCM and CTIPe. COSPAR 2020/21, 2021-01-28 - 2021-02-04, Sydney - Online. Volltext nicht online.

Iochem, Pelin and Borries, Claudia and Davis, Fredy and Tasnim, Samira and Vogt, Joachim (2023) Variations of total electron content with solar wind parameters at high-latitude ionosphere. ICTP-SCOSTEP-ISWI School and Workshop on the Predictability of the Solar-Terrestrial Coupling – PRESTO, 2023-05-29 - 2023-06-02, Trieste, Italy.

Iochem, Pelin and Borries, Claudia and Davis, Fredy and Tasnim, Samira and Vogt, Joachim (2022) Variations of total electron content with solar wind parameters at high-latitude ionosphere. 3rd Iberian Space Science Summer School, 2023-06-26 - 2023-06-30, Coimbra, Portugal.

Iochem, Pelin and Borries, Claudia and Tasnim, Samira and Kusche, Jürgen (2024) Ionospheric response at Tromsø location to the persistent solar wind forcing. 21st International EISCAT Symposium 2024, 2024-07-29 - 2024-08-02, Tromsø, Norway.

Jaen, Juliana and Renkwitz, Toralf and Chau, Jorge L. and He, Maosheng and Hoffmann, Peter and Yamazaki, Yosuke and Jacobi, Christoph and Tsutsumi, Masaki and Matthias, Vivien and Hall, Chris (2022) Long-term studies of mesosphere and lower-thermosphere summer length definitions based on mean zonal wind features observed for more than one solar cycle at middle and high latitudes in the Northern Hemisphere. Annales Geophysicae, 40 (1), pp. 23-35. Copernicus Publications. doi: 10.5194/angeo-40-23-2022. ISSN 0992-7689. Volltext nicht frei.

Kaifler, Bernd and Geach, Christopher Peter and Büdenbender, Hans Christian and Mezger, Andreas and Rapp, Markus (2022) Measurements of metastable helium in Earth’s atmosphere by resonance lidar. Nature Communications, 13 (1). Nature Publishing Group. doi: 10.1038/s41467-022-33751-6. ISSN 2041-1723.

Kjellstrand, Bjorn and Fritts, D. and Miller, Amber and Williams, Bifford P. and Kaifler, Natalie and Geach, Christopher Peter and Hanany, Shaul and Kaifler, Bernd and Jones, Glenn and Limon, Michele and Reimuller, Jason and Wang, Ling (2022) Multi-Scale Kelvin-Helmholtz Instability Dynamics Observed by PMC Turbo on 12 July 2018: 1. Secondary Instabilities and Billow Interactions. Journal of Geophysical Research: Atmospheres. Wiley. doi: 10.1029/2021JD036232. ISSN 2169-897X.

Kodikara, Timothy (2020) Forecasting of the Upper Atmosphere via Assimilation of Electron Density Data. EGU General Assembly 2020. EGU General Assembly 2020, 2020-05-04 - 2020-05-08, Online. doi: 10.5194/egusphere-egu2020-13024.

Kodikara, Timothy and Borries, Claudia and Forootan, Ehsan and Doornbos, Eelco and Siemes, Christian (2022) Swarm in-situ neutral horizontal winds based on Swarm plasma and neutral density measurements. AGU 2022 Fall Meeting, 2022-12-12 - 2022-12-16, Chicago. Volltext nicht online.

Kodikara, Timothy and Fernandez-Gomez, Isabel and Forootan, Ehsan and Tobiska, W. Kent and Borries, Claudia (2021) Using Data Assimilation to Understand the Systematic Errors in CHAMP Accelerometer-Derived Neutral Mass Density Data. Earth and Space Science Open Archive. AGU 2021 Fall Meeting, 2021-12-13 - 2021-12-17, Virtual. doi: 10.1002/essoar.10509636.2.

Kodikara, Timothy and Fernandez-Gomez, Isabel and Forootan, Ehsan and Tobiska, W. Kent and Borries, Claudia (2022) Using Data Assimilation to Understand the Systematic Errors in CHAMP Accelerometer-Derived Neutral Mass Density Data. Earth and Space Science Open Archive. SPP Dynamic Earth Final Colloquium, 2022-05-31 - 2022-06-02, Kühlungsborn, Germany. doi: 10.1002/essoar.10509636.2.

Kodikara, Timothy and Fernandez-Gomez, Isabel and Forootan, Ehsan and Tobiska, W. Kent and Borries, Claudia (2022) Understanding the Systematic Errors of CHAMP Accelerometer-Derived Neutral Mass Density Data Using Data Assimilation. 1st Workshop on Data Science for GNSS Remote Sensing, 2022-06-13 - 2022-06-15, Potsdam, Germany. Volltext nicht online.

Kodikara, Timothy and Zhang, Kefei and Pedatella, Nicholas and Borries, Claudia (2021) The Impact of Solar Activity on Forecasting the Upper Atmosphere via Assimilation of Electron Density Data. In: EGU General Assembly 2021. EGU General Assembly 2021. EGU General Assembly 2021, 2021-04-19 - 2021-04-30, Virtual. doi: 10.5194/egusphere-egu21-10756.

Kodikara, Timothy and Zhang, Kefei and Pedatella, Nick and Borries, Claudia (2021) The Impact of Solar Activity on Forecasting the Upper Atmosphere via Assimilation of Electron Density Data. Space Weather. Wiley. doi: 10.1029/2020SW002660. ISSN 1542-7390.

Kodikara, Timothy and Zhang, Kefei and Pedatella, Nick and Borries, Claudia (2021) The Impact of Solar Activity on Forecasting the Upper Atmosphere via Assimilation of Electron Density Data. 2021 CEDAR Workshop, 2021-06-20 - 2021-06-25, Virtual.

Kosary, Mona and Forootan, Ehsan and Farzaneh, Saeed and Vielberg, Kristin and Kodikara, Timothy and Schumacher, Maike (2021) Forecasting Global Thermospheric Neutral Density through Calibration and Data Assimilation of GRACE Measurements into the NRLMSISE-00 model. IAG 2021 Scientific Assembly of the International Association of Geodesy, 2021-06-28 - 2021-07-02, Beijing, China. Volltext nicht online.

Kuchar, Ales and Stober, G. and Pokhotelov, Dimitry and Jacobi, Christoph and Liu, Huixin and Liu, Hanli and Baumgarten, K. and Brown, Peter and Janches, Diego and Murphy, Damian J. and Kozlovsky, Alexander and Lester, Mark and Belova, Evgenia and Kero, Johan and Mitchell, Nicholas and Moffat-Griffin, T. (2022) Long-term changes in mesospheric wind and wave estimates based on radar observations in both hemispheres. DACH 2022, 2022-03-21 - 2022-03-25, Leipzig. doi: 10.5194/dach2022-81.

Matthias, Vivien and Banyś (geb. Wenzel), Daniela and Hansen, Marc (2022) A deeper insight into the dynamics of the fall transition in the MLT. D-A-CH MeteorologieTagung 2022, 2022-03-21 - 2022-03-25, Leipzig. Volltext nicht frei.

Matthias, Vivien and Stober, G. and Kozlovsky, Alexander and Lester, M. and Belova, Evgenia and Kero, Johan (2021) A new classification of the Arctic spring transition in the middle atmosphere. vEGU 2021, 2021-04-26 - 2021-04-30, virtuell.

Matthias, Vivien and Stober, Gunter and Kozlovsky, Alexander and Lester, Mark and Belova, Evgenia and Kero, Johan (2020) Vertical structure of the Arctic spring transition in the middle atmosphere. AGU Fall Meeting, 2020-12-01 - 2020-12-17, Virtuell / San Francisco, USA.

Matthias, Vivien and Stober, Gunter and Kozlovsky, Alexander and Lester, Mark and Belova, Evgenia and Kero, Johan (2021) "Vertical structure of the Arctic spring transition in the middle atmosphere". Journal of Geophysical Research: Atmospheres, pp. 1-21. Wiley. doi: 10.1029/2020JD034353. ISSN 2169-897X.

Messori, Gabriele and Kretschmer, Marlene and Lee, Simon H. and Wendt, Vivien (2022) Stratospheric downward wave reflection events modulate North American weather regimes and cold spells. Weather and Climate Dynamics, 3 (4), pp. 1215-1236. Copernicus Publications. doi: 10.5194/wcd-3-1215-2022. ISSN 2698-4016.

Nykiel, Grzegorz and Ferreira, Arthur Amaral and Günzkofer, Florian Ludwig and Iochem, Pelin and Tasnim, Samira and Sato, Hiroatsu (2024) Large‐Scale Traveling Ionospheric Disturbances Over the European Sector During the Geomagnetic Storm on March 23–24, 2023: Energy Deposition in the Source Regions and the Propagation Characteristics. Journal of Geophysical Research: Space Physics, 129 (3). Wiley. doi: 10.1029/2023JA032145. ISSN 2169-9380.

Ogawa, Yasunobu and Kavanagh, Andrew and Hägström, Ingemar and Kero, Johan and Gustavsson, Björn and Pokhotelov, Dimitry and Günzkofer, Florian Ludwig and Huyghebaert, Devin (2022) Possible common program (CP) modes for EISCAT_3D. 20th International EISCAT Symposium 2022, 2022-08-15 - 2022-08-19, Eskilstuna, Sweden.

O’Brien, Connor and Walsh, Brian M. and Zou, Ying and Tasnim, Samira and Zhang, Huaming and Sibeck, Gary (2023) PRIME: a probabilistic neural network approach to solar wind propagation from L1. Frontiers in Astronomy and Space Sciences. Frontiers Media S.A.. doi: 10.3389/fspas.2023.1250779. ISSN 2296-987X.

Pedatella, Nicholas and Anderson, Jeffrey and Hsu, Chih-Ting and Ide, Kayo and Kodikara, Timothy and Laskar, Fazlul and Matsuo, Tomoko and Sutton, Eric and Yudin, Valery and Yue, Xinan (2023) Development of Data Assimilation Systems for the Ionosphere, Thermosphere, and Mesosphere. Bulletin of the American Astronomical Society, 55 (3). American Astronomical Society. doi: 10.3847/25c2cfeb.6d356f92. ISSN 0002-7537.

Pedatella, Nicholas and Astafyeva, Elvira and Borries, Claudia and Chen, Chia-Hung and Doornbos, Eelco and Elvidge, Sean and He, Jianhui and Kodikara, Timothy and Lei, Jiuhou and Lin, Charles C. H. and Matsuo, Tomoko and Sutton, Eric and Yue, Xinan (2022) Validation of Ionosphere Data Assimilation Systems using GNSS Positioning Algorithms. AGU 2022 Fall Meeting, 2022-12-12 - 2022-12-16, Chicago. Volltext nicht online.

Pokhotelov, Dimitry and Fernandez Gomez, Isabel and Borries, Claudia (2021) Polar cap plasma transport during geomagnetic superstorm. CEDAR 2021, 2021-06-20 - 2021-06-25, Boulder, USA (online).

Pokhotelov, Dimitry and Fernandez Gomez, Isabel and Borries, Claudia (2021) Polar tongue of ionisation during geomagnetic superstorm. Annales Geophysicae. Copernicus Publications. doi: 10.5194/angeo-39-833-2021. ISSN 0992-7689.

Pokhotelov, Dimitry and Fernandez Gomez, Isabel and Günzkofer, Florian Ludwig and Borries, Claudia (2022) Plasma transport across high latitudes. EGU General Assembly, 2022-05-23 - 2022-05-27, Wien. doi: 10.5194/egusphere-egu22-11426.

Pokhotelov, Dimitry and Fernandez Gomez, Isabel and Günzkofer, Florian Ludwig and Borries, Claudia (2022) Ionospheric plasma transport across polar cap. Seminar über Microwave Physics and Atmospheric Physics, Inst. für Angewandte Physik, Univ. Bern, Schweiz.

Poniatowski, Mateusz and Nykiel, Grzegorz and Borries, Claudia and Szmytkowski, Jedrzej (2023) Spatio-Temporal Validation of GNSS-Derived Global Ionosphere Maps Using 16 Years of Jason Satellites Observations. Remote Sensing, 15 (20), p. 5053. Multidisciplinary Digital Publishing Institute (MDPI). doi: 10.3390/rs15205053. ISSN 2072-4292.

Prol, Fabricio and Hoque, M Mainul and Ferreira, Arthur Amaral (2021) Plasmasphere and topside ionosphere reconstruction using METOP satellite data during geomagnetic storms. Journal of Space Weather and Space Climate, 11 (5). EDP Sciences. doi: 10.1051/swsc/2020076. ISSN 2115-7251.

Sato, Hiroatsu and Chau, Jorge L. (2024) Signatures of particle precipitations at European middle latitudes during the March 2015 magnetic storm. 45th COSPAR Scientific Assembly 2024, 2024-07-13 - 2024-07-21, Busan, South Korea. Volltext nicht online.

Sato, Hiroatsu and Kim, Junsu and Ogawa, Yasunobu (2022) Two-dimensional imaging of plasma density structures in auroral ionosphere. 20th International EISCAT Symposium 2022, 2022-08-15 - 2022-08-19, Eskilstuna, Sweden. Volltext nicht online.

Sato, Hiroatsu and Kim, Junsu and Otsuka, Yuichi and Wrass, Cristiano Max and de Paula, Eurico Rodrigues and de Souza, Jonas Rodrigues (2021) L-Band Synthetic Aperture Radar Observation of Ionospheric Density Irregularities at Equatorial Plasma Depletion Region. Geophysical Research Letters. Wiley. doi: 10.1029/2021GL093541. ISSN 0094-8276.

Sato, Hiroatsu and Pecseli, Hans and Trulsen, Jan and Sandholt, Per Even and Farrugia, Charles (2022) Impulse-driven oscillations of the near-Earth's magnetosphere. Annales Geophysicae. Copernicus Publications. doi: 10.5194/angeo-40-641-2022. ISSN 0992-7689.

Sato, Hiroatsu and Pecseli, Hans and Trulsen, Jan and Sandholt, Per Even and Farrugia, Charles (2023) Impulse-driven oscillations of near-Earth magnetosphere. IUGG 2023, 2023-07-11 - 2023-07-20, Berlin, Germany. doi: 10.57757/IUGG23-3155. Volltext nicht online.

Sato, Hiroatsu and Yaroshenko, Victoriya and Günzkofer, Florian Ludwig and Varverg, Erik and Rietveld, Michael (2024) Simultaneous observation of GNSS scintillation and UHF radar enhanced ion shoulder during EISCAT HF experiment. 21st International EISCAT Symposium 2024, 2024-07-29 - 2024-08-03, Tromsø, Norway. Volltext nicht online.

Schlicht, Anja and Kodet, Jan and Strelnikov, B. and Borries, Claudia and Fernandez Gomez, Isabel and Schmidt, Michael and Goss, Andreas and Flury, Jakob and Shabanloui, Akbar (2020) Insight II: Status report. Dynamic Earth SPP Colloquim, 2020-06-03 - 2020-06-04, Online. Volltext nicht online.

Schneider, Helen and Wendt, Vivien and Banyś (geb. Wenzel), Daniela and Clilverd, Mark (2023) The Impact of Sudden Stratospheric Warmings and Elevated Stratopause Events on the VLF signal in high latitudes. EGU 2023, 2023-04-24 - 2023-04-28, Wien, Österreich.

Schneider, Helen and Wendt, Vivien and Banyś (geb. Wenzel), Daniela and Clilverd, Mark (2023) Impact of Sudden Stratospheric Warmings and Elevated Stratopause events on the VLF signal in high latitudes. IUGG 2023, 2023-07-12 - 2023-07-19, Berlin, Deutschland.

Schneider, Helen and Wendt, Vivien and Banyś (geb. Wenzel), Daniela and Clilverd, Mark and Raita, Tero (2024) Processing of VLF Amplitude Measurements: Deduction of a Quiet Time Seasonal Variation. Radio Science, 59 (2). Wiley. doi: 10.1029/2023RS007834. ISSN 0048-6604.

Schneider, Helen and Wendt, Vivien and Banyś (geb. Wenzel), Daniela and Hansen, Marc (2022) The Impact of Sudden Stratospheric Warmings and Elevated Stratopause Events on the VLF signal. VERSIM 2022, 2022-11-07 - 2022-11-11, Sodankylä, Finnland. Volltext nicht frei.

Schneider, Helen and Wendt, Vivien and Banyś (geb. Wenzel), Daniela and Hansen, Marc and Clilverd, Mark and Verronen, Pekka T. (2024) Impact study of four Sudden Stratospheric Warming / Elevated Stratopause events on the VLF signal in high latitudes. MST16/iMST3, 2024-09-09 - 2024-09-13, Rostock, Deutschland.

Schneider, Helen and Wendt, Vivien and Banyś (geb. Wenzel), Daniela and Hansen, Marc and Clilverd, Mark and Verronen, Pekka T. (2024) Studie über die Auswirkungen von vier Sudden Stratospheric Warming / Elevated Stratopause Ereignissen auf das VLF-Signal in hohen Breiten. 6. NWWW, 2024-09-24 - 2024-09-26, Neustrelitz, Deutschland.

Smith, Anne and Perlwitz, Judith and Wendt, Vivien (2024) Middle Atmosphere | Planetary Waves. In: Reference Module in Earth Systems and Environmental Sciences Elsevier. doi: 10.1016/B978-0-323-96026-7.00020-5. ISBN 978-0-12-409548-9. Volltext nicht online.

Stober, G. and Janches, D. and Matthias, V. and Fritts, D. and Marino, J. and Moffat-Griffin, T. and Baumgarten, K. and Lee, W. and Murphy, D. and Kim, Y. H. and Mitchell, N. and Palo, S. (2021) Seasonal evolution of winds, atmospheric tides and Reynolds stress components in the Southern hemisphere mesosphere/lower thermosphere in 2019. Annales Geophysicae, 39 (1), pp. 1-29. Copernicus Publications. doi: 10.5194/angeo-39-1-2021. ISSN 0992-7689.

Stober, G. and Janches, D. and Matthias, Vivien and Fritts, David C. and Marino, J. and Moffat-Griffin, T. and Baumgarten, Kathrin and Lee, Wonseok and Murphy, Damian J. and Kim, Yongha and Mitchell, Nicholas and Palo, S. (2020) Seasonal Reynolds stress components, winds and tides in the Southern hemisphere mesosphere/lower thermosphere in 2019. AGU Fall Meeting, 2020-12-01 - 2020-12-17, Online / San Francisco. (Unpublished) Volltext nicht online.

Stober, G. and Kuchar, Ales and Pokhotelov, Dimitry and Liu, Huixin and Liu, Hanli and Schmidt, Hauke and Jacobi, C. and Brown, Peter and Janchez, Diego and Murphy, Damian J. and Kozlovsky, Alexander and Lester, M. and Belova, Evgenia and Kero, Johan (2021) Interhemispheric comparison of mesosphere / lower thermosphere winds from GAIA, WACCM-X and ICON-UA simulations and meteor radar observations at mid- and polar latitudes. EGU General Assembly 2021, 2021-04-19 - 2021-04-30, Vienna. doi: 10.5194/egusphere-egu21-9191.

Stober, G. and Kuchar, Ales and Pokhotelov, Dimitry and Liu, Huixin and Liu, Hanli and Schmidt, Hauke and Jacobi, Christoph and Baumgarten, K. and Brown, Peter and Janches, Diego and Murphy, Damian J. and Kozlovsky, Alexander and Lester, Mark and Belova, Evgenia and Kero, Johan and Mitchell, Nicholas (2021) Comparing interhemispheric differences of mesosphere/lower thermosphere dynamics from ground-based observations and three general circulation models. AGU Fall Meeting, 2021-12-13 - 2021-12-17, New Orleans, USA.

Stober, Gunter and Weryk, Rob and Janches, Diego and Dawkins, Erin C M and Carrillo-Sanchez, J.D. and Hormaechea, Jose Luis and Günzkofer, Florian Ludwig (2023) Polarization Effects of Transverse Scatter Meteor and Trail Evolution for Various Collision Frequencies - Theory and Observations. Asteroids, Comets, Meteors Conference 2023, 2023-06-18 - 2023-06-23, Flagstaff, USA. Volltext nicht online.

Stober, Gunter and Weryk, Robert and Janches, Diego and Dawkins, Erin C M and Günzkofer, Florian Ludwig and Hormaechea, Jose Luis and Pokhotelov, Dimitry (2023) Polarization dependency of transverse scattering and collisional coupling to the ambient atmosphere from meteor trails - theory and observations. Planetary and Space Science. Elsevier. doi: 10.1016/j.pss.2023.105768. ISSN 0032-0633.

Tan Jun Rios, Maria Gloria and Borries, Claudia and Liu, Huixin (2024) Long-term changes in the dependence of NmF2 on EUV solar flux at Juliusruh. TRENDS 2024 - 12th International Workshop on Long-Term Changes and Trends in the Atmosphere, 2024-05-06 - 2024-05-10, Ourense, Galicia, Spain. Volltext nicht frei.

Tasnim, Samira and Zou, Ying and Borries, Claudia and Baumann, Carsten and Walsh, Brian and Khanal, Krishna and O'Brien, Connor (2022) Estimation and Prediction of Solar Wind Propagation from L1 Point to Earth’s Bow Shock. AGU Fall Meeting 2022. AGU Meeting 2022, 2022-12-12 - 2022-12-16, Chicago, IL, USA.

Tasnim, Samira and Zou, Ying and Borries, Claudia and Baumann, Carsten and Walsh, Brian and Khanal, Krishna and O'Briend, Connor (2023) Estimation and Prediction of Solar Wind Propagation from L1 Point to Earth’s Bow Shock. EGU General Assembly 2023, 2023-04-24 - 2023-04-28, Vienna, Austria. (Unpublished)

Wendt, Vivien and Schneider, Helen and Banyś (geb. Wenzel), Daniela and Clilverd, Mark (2023) Why does the October Effect not occur at nighttime? EGU 2023, 2023-04-24 - 2023-04-28, Wien, Östereich. Volltext nicht frei.

Wendt, Vivien and Schneider, Helen and Banyś (geb. Wenzel), Daniela and Hansen, Marc (2022) The connection between the October effect in VLF observations and neutral atmosphere dynamics. VERSIM 2022, 2022-11-07 - 2022-11-11, Sodankylä (hybrid). Volltext nicht frei.

Wendt, Vivien and Schneider, Helen and Banyś (geb. Wenzel), Daniela and Hansen, Marc and Clilverd, Mark (2023) Why does the October Effect not occur at nighttime? IUGG 2023, 2023-07-12 - 2023-07-19, Berlin, Deutschland. Volltext nicht frei.

Wendt, Vivien and Schneider, Helen and Banyś (geb. Wenzel), Daniela and Hansen, Marc and Clilverd, Mark and Raita, Tero (2024) Why Does the October Effect Not Occur at Night? Geophysical Research Letters, 51 (7), e2023GL107445. Wiley. doi: 10.1029/2023GL107445. ISSN 0094-8276.

Wendt, Vivien and Schneider, Helen and Banyś (geb. Wenzel), Daniela and Hansen, Marc and Clilverd, Mark and Verronen, Pekka T. (2024) Atmospheric Impact on VLF Radio Waves. Kleinheubacher Tagung 2024, 2024-09-24 - 2024-09-26, Miltenberg. Volltext nicht frei.

Wendt, Vivien and Schneider, Helen and Verronen, Pekka T. and Banyś (geb. Wenzel), Daniela and Hansen, Marc and Clilverd, Mark and Raita, Tero (2024) A possible cause for the October effect in the D-region. DPG Frühjahrstagung 2024 Greifswald, 2024-02-26 - 2024-02-29, Greifswald. Volltext nicht frei.

Yamazaki, Yosuke and Matthias, Vivien and Miyoshi, Yasunobu (2021) Quasi-4-day Wave: Atmospheric Manifestation of the First Symmetric Rossby Normal Mode of Zonal Wavenumber 2. Journal of Geophysical Research: Atmospheres. Wiley. doi: 10.1029/2021JD034855. ISSN 2169-897X.

Yamazaki, Yosuke and Miyoshi, Yasunobu and Matthias, Vivien and Stolle, Claudia and Siddiqui, Tarique Adnan and Kervalishvili, Guram and Lastovicka, J. and Kozubek, Michal and Ward, William E. and Themens, David Russel and Kristoffersen, Samuel and Alken, Patrick (2020) The role of traveling planetary waves in ionosphere-atmosphere coupling during sudden stratospheric warmings. AGU Fall Meeting, 2020-12-01 - 2020-12-17, Online / San Francisco. (Unpublished) Volltext nicht online.