Articles | Volume 35, issue 3
https://doi.org/10.5194/angeo-35-443-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/angeo-35-443-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
THEMIS satellite observations of hot flow anomalies at Earth's bow shock
Christina Chu
Geophysical Institute, University of Alaska Fairbanks, 903 Koyukuk Dr, Fairbanks, AK 99775, USA
Hui Zhang
CORRESPONDING AUTHOR
Geophysical Institute, University of Alaska Fairbanks, 903 Koyukuk Dr, Fairbanks, AK 99775, USA
David Sibeck
NASA Goddard Spaceflight Center, Greenbelt, Maryland, USA
Antonius Otto
Geophysical Institute, University of Alaska Fairbanks, 903 Koyukuk Dr, Fairbanks, AK 99775, USA
QiuGang Zong
Institute of Space Physics and Applied Technology, Peking University, Beijing, China
Nick Omidi
Solana Scientifica, San Diego, California, USA
James P. McFadden
Space Sciences Laboratory, University of California Berkeley, Berkeley, California, USA
Dennis Fruehauff
Institute of Geophysics and Extraterrestrial Physics, Technische Universität Braunschweig, Braunschweig, Germany
Vassilis Angelopoulos
Department of Earth, Planetary, and Space Sciences, University of California Los Angeles, Los Angeles, California, USA
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Cited
26 citations as recorded by crossref.
- Jets Downstream of Collisionless Shocks F. Plaschke et al. 10.1007/s11214-018-0516-3
- Evolution of a Foreshock Bubble in the Midtail Foreshock and Impact on the Magnetopause: 3‐D Global Hybrid Simulation C. Wang et al. 10.1029/2020GL089844
- Extremely Distant Magnetopause Locations Caused by Magnetosheath Jets Z. Němeček et al. 10.1029/2023GL106131
- Plasma flow patterns in and around magnetosheath jets F. Plaschke & H. Hietala 10.5194/angeo-36-695-2018
- Foreshock Cavities: Direct Transmission Through the Bow Shock D. Sibeck et al. 10.1029/2021JA029201
- Hybrid Simulations of a Tangential Discontinuity‐Driven Foreshock Bubble Formation in Comparison With a Hot Flow Anomaly Formation A. Vu et al. 10.1029/2021JA029973
- Statistical Study of Foreshock Bubbles, Hot Flow Anomalies, and Spontaneous Hot Flow Anomalies and Their Substructures Observed by MMS A. Vu et al. 10.1029/2021JA030029
- Motion of Classic and Spontaneous Hot Flow Anomalies Observed by Cluster X. Zhu et al. 10.1029/2021JA029418
- Multispacecraft Observations of Tailward Propagation of Transient Foreshock Perturbations to Midtail Magnetosheath C. Wang et al. 10.1029/2018JA025921
- Bow shock transients caused by solar wind dynamic pressure depletions A. Otto & H. Zhang 10.1016/j.jastp.2021.105615
- Transient upstream mesoscale structures: drivers of solar-quiet space weather P. Kajdič et al. 10.3389/fspas.2024.1436916
- ARTEMIS Observations of Foreshock Transients in the Midtail Foreshock T. Liu et al. 10.1029/2020GL090393
- Foreshock cavitons and spontaneous hot flow anomalies: a statistical study with a global hybrid-Vlasov simulation V. Tarvus et al. 10.5194/angeo-39-911-2021
- Ion‐Scale Flux Rope Observed inside a Hot Flow Anomaly S. Bai et al. 10.1029/2019GL085933
- Statistical Study of Favorable Foreshock Ion Properties for the Formation of Hot Flow Anomalies and Foreshock Bubbles T. Liu et al. 10.1029/2022JA030273
- Intense Whistler-mode Waves at Foreshock Transients: Characteristics and Regimes of Wave−Particle Resonant Interaction X. Shi et al. 10.3847/1538-4357/acb543
- Autogenous and efficient acceleration of energetic ions upstream of Earth’s bow shock D. Turner et al. 10.1038/s41586-018-0472-9
- Statistical Study of Foreshock Transients in the Midtail Foreshock T. Liu et al. 10.1029/2021JA029156
- Magnetospheric Multiscale Observations of Foreshock Transients at Their Very Early Stage T. Liu et al. 10.3847/1538-4357/abb249
- Analytical Model of Foreshock Ion Interaction With a Discontinuity: A Statistical Study T. Liu et al. 10.1029/2022JA031162
- Parameter Dependencies of Early‐Stage Tangential Discontinuity‐Driven Foreshock Bubbles in Local Hybrid Simulations A. Vu et al. 10.1029/2022JA030815
- A Foreshock Bubble Driven by an IMF Tangential Discontinuity: 3D Global Hybrid Simulation C. Wang et al. 10.1029/2021GL093068
- Terrestrial and Martian space weather: A complex systems approach A. Chian et al. 10.1016/j.jastp.2024.106253
- Global Asymmetries of Hot Flow Anomalies Y. Lin et al. 10.1029/2021GL096970
- Study of Extreme Magnetopause Distortions Under Varying Solar Wind Conditions N. Grimmich et al. 10.1029/2023JA031603
- Dayside Transient Phenomena and Their Impact on the Magnetosphere and Ionosphere H. Zhang et al. 10.1007/s11214-021-00865-0
Latest update: 12 Dec 2024
Short summary
Hot flow anomalies (HFAs) at Earth's bow shock were identified in Time History of Events and Macroscale Interactions During Substorms (THEMIS) satellite data from 2007 to 2009. The events were classified as young or mature and regular or spontaneous hot flow anomalies (SHFAs). HFA–SHFA occurrence decreases with distance upstream from the bow shock. HFAs are more prevalent for radial interplanetary magnetic fields and solar wind speeds from 550 to 600 kms−1.
Hot flow anomalies (HFAs) at Earth's bow shock were identified in Time History of Events and...