EA
Ercha Aa
Also known as: A, Ercha
Massachusetts Institute of Technology Haystack Observatory, University of Michigan, Peking University, National Space Science Center Chinese Academy of Sciences, Wuhan University
Research areas: Earth and Planetary Sciences · Space and Planetary Science · Ionosphere and magnetosphere dynamics · Lightning and Electromagnetic Phenomena · Earthquake Detection and Analysis
0000-0002-5228-4119
Employment
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Massachusetts Institute of Technology Haystack Observatory Research Scientist2019 - Present
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University of Michigan Adjunct Assistant Research Scientist2017 - 2019
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National Space Science Center Chinese Academy of Sciences Associate Research Scientist2012 - 2017
Education
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University of Michigan Joint-Phd Program2009 - 2011
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Peking University Doctor2007 - 2012
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Wuhan University Bachelor2003 - 2007
Projects & Funding
Projects & funding information is unavailable.
Publications (87)
- Super Equatorial Plasma Bubbles and X‐Pattern Merging of Equatorial Ionization Anomaly During the 19–20 January 2026 Geomagnetic Storm Save
- Abnormal Ionospheric Storm Phases and Significant Equatorial Plasma Bubbles Over the Asian Sector During the 16 April 2025 Geomagnetic Storm Save
- Response of Thermospheric Neutral Density and Joule Heating to Intense Geomagnetic Storms Driven by Complex Interplanetary Structures Save
- Unusual Dawnside Storm‐Enhanced Density and Coincident Neutral Tongue Structure During the 16 April 2025 Geomagnetic Storm Save
- Strong Longitudinal and Latitudinal Differences of Ionospheric Responses in North American and European Sectors During the 10–11 October 2024 Geomagnetic Storm Save
- The Long‐Term Trend of Thermospheric Compositions From Whole Atmospheric Simulation and Satellite Observation Save
- Super Equatorial Plasma Bubbles and Strong Longitudinal Variability During the 10–11 October 2024 Geomagnetic Storm Save
- The Role of Downward Plasma Diffusion in the Ionospheric Nighttime Weddell Sea Anomaly Save
- Three‐Dimensional Characterization of Global Ionospheric Disturbances During the 15 January 2022 Tonga Volcanic Eruption Save
- Global Distribution of Ionospheric Topside Diffusive Flux and Midlatitude Electron Density Enhancement in Winter Nighttime Save
- Dynamic Expansion and Merging of the Equatorial Ionization Anomaly During the 10–11 May 2024 Super Geomagnetic Storm Save
- Estimates of Spherical Satellite Drag Coefficients in the Upper Thermosphere During Different Geomagnetic Conditions Save
- Peculiar Nighttime Ionospheric Enhancements Over the Asian Sector During the May 2024 Superstorm Save
- Significant Midlatitude Plasma Density Peaks and Dual‐Hemisphere SED During the 10–11 May 2024 Super Geomagnetic Storm Save
- Peculiar nighttime ionospheric enhancements over the Asian sector during the May 2024 Superstorm Save
- Multi‐Instrument and SAMI3‐TIDAS Data Assimilation Analysis of Three‐Dimensional Ionospheric Electron Density Variations During the April 2024 Total Solar Eclipse Save
- A Statistical Analysis of the Morphology of Storm‐Enhanced Density Plumes Over the North American Sector Save
- Impacts of the Sudden Stratospheric Warming on Equatorial Plasma Bubbles: Suppression of EPBs and Quasi-6-Day Oscillations Save
- Quasi 6‐Day Planetary Wave Oscillations in Equatorial Plasma Irregularities Save
- Quasi 6-Day Planetary Wave Oscillations in Equatorial Plasma Irregularities Save