Automatic Detection of Bow Shock and Magnetopause Positions at Mercury’s Magnetosphere Using MESSENGER Magnetometer Data

D. V. Nevskii; Невский Д. В.; A. S. Lavrukhin; Лаврухин А. С.; I. I. Alexeev; Алексеев И. И.

doi:10.31857/S0023420623700073

Automatic Detection of Bow Shock and Magnetopause Positions at Mercury’s Magnetosphere Using MESSENGER Magnetometer Data

作者: Nevskii D.V.¹^,2, Lavrukhin A.S.², Alexeev I.I.²
隶属关系:
1. Faculty of Physics, Moscow State University, 119991, Moscow, Russia
2. Skobeltsyn Institute of Nuclear Physics Moscow State University, 119991, Moscow, Russia
期: 卷 61, 编号 3 (2023)
页面: 189-201
栏目: Articles
URL: https://kld-journal.fedlab.ru/0023-4206/article/view/672648
DOI: https://doi.org/10.31857/S0023420623700073
EDN: https://elibrary.ru/BVSUUF
ID: 672648

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详细

The MESSENGER spacecraft completed more than 4000 orbits around Mercury during 4 years of operation on orbit around the planet. Using the onboard magnetometer data, we determine the bow shock and magnetopause crossings in Mercury’s magnetosphere by automatic methods and compare the accuracy of these methods with the results of manual data processing. The developed algorithm makes it possible to significantly increase the magnetometer data processing rate and can be used in the future when analyzing data from the BepiColombo spacecraft, which is going to enter Mercury’s orbit in 2025.

参考

Ness N.F., Behannon K.W., Lepping R.P. et al. Magnetic Field Observations near Mercury: Preliminary Results from Mariner-10 // Science. 1974. V. 185. Iss. 4146. P. 151–160. https://doi.org/10.1126/science.185.4146.151
Anderson B.J., Johnson C.L., Korth H. et al. The Global Magnetic Field of Mercury from MESSENGER Orbital Observations // Science. 2011. V. 333. Iss. 6051. P. 1859–1862. https://doi.org/10.1126/science.1211001
Winslow R.M., Anderson B.J., Johnson K.L. et al. Mercury’s magnetopause and bow shock from MESSENGER Magnetometer observations // J. Geophysical Research: Space Physics. 2013. V. 118. Iss. 5. P. 2213–2227. https://doi.org/10.1002/jgra.50237
Alexeev I.I., Belenkaya E.S., Bobrovnikov S.Yu. et al. Paraboloid model of Mercury’s magnetosphere // J. Geophysical Research: Space Physics. 2008. V. 113. Iss. A12. https://doi.org/10.1029/2008JA013368
Alexeev I.I., Belenkaya E.S., Slavin J.A. et al. Mercury’s magnetospheric magnetic field after the first two MESSENGER flybys // Icarus. 2010. V. 209. Iss. 1. P. 23–39. https://doi.org/10.1016/j.icarus.2010.01.024
Alexeev I.I., Belenkaya E.S., Bobrovnikov S.Yu. et al. Modelling of the electromagnetic field in the interplanetary space and in the Earth’s magnetosphere // Space Science Reviews. 2003. V. 107. P. 7–26. https://doi.org/10.1023/A:1025542915800
Philpott L.C., Johnson C.L., Anderson B.J. et al. The shape of Mercury’s magnetopause: The picture from MESSENGER magnetometer observations and future prospects for BepiColombo // J. Geophysical Research: Space Physics. 2020. V. 125. Iss. 5. https://doi.org/10.1029/2019JA027544
Breuillard H., Dupuis R., Retino A. et al. Automatic Classification of Plasma Regions in Near-Earth Space with Supervised Machine Learning: Application to Magnetospheric Multi Scale 2016–2019 Observations // Frontiers in Astronomy and Space Sciences.2020. V. 7. https://doi.org/10.3389/fspas.2020.00055
Jelínek K., Němeček Z., Šafránková J. A new approach to magnetopause and bow shock modeling based on automated region identification // J. Geophysical Research: Space Physics. 2012. V. 117. Iss. A5. https://doi.org/10.1029/2011JA017252
Wedlund S.C., Volwerk M., Beth A. et al. A fast bow shock location predictor-estimator from 2D and 3D analytical models: Application to Mars and the MAVEN mission // J. Geophysical Research: Space Physics. 2022. V. 127. Iss. 1. https://doi.org/10.1029/2021JA029942
Anderson B.J., Acuña M.H., Lohr D.A. et al. The Magnetometer Instrument on MESSENGER // Space Science Reviews. 2007. V. 131. P. 417–450. https://doi.org/10.1007/s11214-007-9246-7
Алексеев И.И., Парунакян Д.А., Дядечкин С.А. и др. Расчет начального магнитного поля для гибридной модели магнитосферы Меркурия // Космич. исслед. 2018. Т. 56. № 2. С. 119–127. (Cosmic Research. P. 108–114).