Preliminary results suggest observations from Macau Science Satellite-1 system can improve knowledge of tidal-induced magnetic fields
This study presents preliminary results of tidal-induced magnetic field signals extracted from 9 months of data collected by the Macau Science Satellite-1 (MSS-1) from November 2023 to July 2024. Tidal signals were isolated using sequential modeling techniques by subtracting non-tidal field model pr...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Science Press
2025-05-01
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| Series: | Earth and Planetary Physics |
| Subjects: | |
| Online Access: | http://www.eppcgs.org/article/doi/10.26464/epp2025002?pageType=en |
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| Summary: | This study presents preliminary results of tidal-induced magnetic field signals extracted from 9 months of data collected by the Macau Science Satellite-1 (MSS-1) from November 2023 to July 2024. Tidal signals were isolated using sequential modeling techniques by subtracting non-tidal field model predictions from observed magnetic data. The extracted MSS-1 results show strong agreement with those from the Swarm and CryoSat satellites. MSS-1 effectively captures key large-scale tidal-induced magnetic anomalies, mainly due to its unique 41-degree low-inclination orbit, which provides wide coverage of local times. This finding underscores the strong potential of MSS-1 to recover high-resolution global tidal magnetic field models as more MSS-1 data become available. |
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| ISSN: | 2096-3955 |