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Jackson BV, Tokumaru M, Iwai K, Bracamontes MT, Buffington A, Fujiki K, Murakami G, Heyner D, Sanchez-Cano B, Rojo M, Aizawa S, Andre N, Barthe A, Penou E, Fedorov A, Sauvaud JA, Yokota S, Saito Y. Forecasting Heliospheric CME Solar-Wind Parameters Using the UCSD Time-Dependent Tomography and ISEE Interplanetary Scintillation Data: The 10 March 2022 CME. Sol Phys 2023; 298:74. [PMID: 37266352 PMCID: PMC10229700 DOI: 10.1007/s11207-023-02169-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 05/15/2023] [Indexed: 06/03/2023]
Abstract
Remotely sensed interplanetary scintillation (IPS) data from the Institute for Space-Earth Environmental Research (ISEE), Japan, allows a determination of solar-wind parameters throughout the inner heliosphere. We show the 3D analysis technique developed for these data sets that forecast plasma velocity, density, and component magnetic fields at Earth, as well at the other inner heliospheric planets and spacecraft. One excellent coronal mass ejection (CME) example that occurred on the 10 March 2022 was viewed not only in the ISEE IPS analyses, but also by the spacecraft near Earth that measured the CME arrival at one AU. Solar Orbiter, that was nearly aligned along the Earth radial at 0.45 AU, also measured the CME in plasma density, velocity, and magnetic field. BepiColombo at 0.42 AU was also aligned with the STEREO A spacecraft, and viewed this CME. The instruments used here from BepiColombo include: 1) the European-Space-Agency Mercury-Planetary-Orbiter magnetic field measurements; 2) the Japan Aerospace Exploration Agency Mio spacecraft Solar Particle Monitor that viewed the CME Forbush decrease, and the Mercury Plasma Experiment/Mercury Electron Analyzer instruments that measured particles and solar-wind density from below the spacecraft protective sunshield covering. This article summarizes the analysis using ISEE, Japan real-time data for these forecasts: it provides a synopsis of the results and confirmation of the CME event morphology after its arrival, and discusses how future IPS analyses can augment these results.
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Affiliation(s)
- Bernard V. Jackson
- Center for Astrophysics and Space Sciences, University of California, San Diego 0424, La Jolla, CA 92093-0424 USA
| | - Munetoshi Tokumaru
- Institute for Space-Earth, Environmental Research, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8601 Japan
| | - Kazumasa Iwai
- Institute for Space-Earth, Environmental Research, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8601 Japan
| | - Matthew T. Bracamontes
- Center for Astrophysics and Space Sciences, University of California, San Diego 0424, La Jolla, CA 92093-0424 USA
| | - Andrew Buffington
- Center for Astrophysics and Space Sciences, University of California, San Diego 0424, La Jolla, CA 92093-0424 USA
| | - Ken’ichi Fujiki
- Institute for Space-Earth, Environmental Research, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8601 Japan
| | - Go Murakami
- Japan Aerospace Exploration Agency, Sagamihara, Kanagawa 299-8510 Japan
| | - Daniel Heyner
- Institute for Geophysics and Extraterrestrial Physics, Braunschweig, Germany
| | - Beatriz Sanchez-Cano
- School of Physics and Astronomy, University of Leicester, Leicester, United Kingdom
| | | | - Sae Aizawa
- Japan Aerospace Exploration Agency, Sagamihara, Kanagawa 299-8510 Japan
- Department of Physics, University of Pisa, Pisa, Italy
| | | | | | | | | | | | | | - Yoshifumi Saito
- Japan Aerospace Exploration Agency, Sagamihara, Kanagawa 299-8510 Japan
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