Results 21 to 30 of about 73 (57)

Preface to the Special Issue of Initial Scientific Results of MSS-1

Earth and Planetary Physics
The scientific research of geomagnetism has been largely driven by new geomagnetic data that are available to scientists. Macau Science Satellite-1 (MSS-1) was successfully launched on 21st May 2023 into a near-circular orbit of altitude of about 450 km ...
Keke Zhang, PengFei Liu, YongXin Pan
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MISTA candidate magnetic field models for IGRF-14 derived from MSS-1, Swarm and observatory data

Earth, Planets and Space
The International Geomagnetic Reference Field (IGRF) is a spherical harmonic model representing the large-scale Earth’s main magnetic field and its secular variation (SV).
Hongbo Yao, Pengfei Liu, Qing Yan, Yi Jiang, Juyuan Xu, Liang Yin, Zhengyong Ren, Yufeng Lin, Yan Feng, Yongxin Pan, Keke Zhang   +10 more
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Ionospheric response to the May 2024 geomagnetic storm within the SAA region: Analysis with MSS-1, COSMIC-2, and ground-based GNSS data

Earth and Planetary Physics
This study utilizes radio occultation observations from the Macau Science Satellite-1 mission (MSS-1) to investigate ionospheric response to the May 2024 G5 geomagnetic storm within the South Atlantic Anomaly (SAA) region. The distinctive data from MSS-1,
JinHuan Du, Zhe Yang
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Modeling of the Sq geomagnetic field induced by tidal oscillations of the atmosphere

Earth and Planetary Physics
The Sq (solar quiet) geomagnetic field is generated by the electric currents in the E-region of the ionosphere, driven by the atmospheric tides. It is a critical part of high-precision geomagnetic field modeling.
WenBo Li, DaLi Kong, HongBo Yao, Hao Yan
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Inverting tidal velocity from geomagnetic satellite by nonlinear method

Earth and Planetary Physics
This study presents an inversion method to recover the tidal flow velocity using tidal signals extracted from geomagnetic satellite dataset. By integrating the latest Earth conductivity profile and the Earth's magnetic field model, the limited memory ...
Yu Gu, ZhengYong Ren, Yang Wu, LiNan Xu, PengFei Liu, Keke Zhang   +5 more
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A multisource geomagnetic field model incorporating ocean circulation-induced magnetic field

Earth and Planetary Physics
The movement of global ocean circulation in the Earth’s main magnetic field generates a measurable induced magnetic field (about 2 nT at geomagnetic satellite altitudes).
HongBo Yao, JuYuan Xu, Cong Yang, ZhengYong Ren, Keke Zhang   +4 more
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3D Reconstruction of Equatorial Plasma Bubbles Using EOF and GNSS Radio Occultation Data From MSS‐1 and COSMIC‐2

Earth and Space Science
This study presents initial scientific insights obtained from Radio Occultation (RO) observations of ionospheric irregularities and scintillation at equatorial and low latitudes collected by the Macau Science Satellite‐1 (MSS‐1). With a specific focus on
Jinhuan Du, Zhe Yang, Peng Guo, Mengjie Wu, Juanjuan Dong, Honggang Li, Feifei Zuo   +6 more
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A high-resolution lithospheric magnetic field model of China and surroundings by using CHAMP, Swarm, CSES-1, and MSS-1 satellite magnetic measurements and aeromagnetic anomaly data

Earth and Planetary Physics
The CUG_CLMFM3D series comprises high-resolution three-dimensional lithospheric magnetic field models for China and its surroundings. The first version, CUG_CLMFM3Dv1, is a spherical cap harmonic model integrating the WDMAMv2 (World Digital Magnetic ...
Pan Zhang, JinSong Du, Liang Yin, Qing Yan, JiaXuan Zhang, HouPu Li, Keke Zhang, Chao Chen   +7 more
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Influence of different data selection criteria on internal geomagnetic field modeling

Earth and Planetary Physics
Earth’s internal core and crustal magnetic fields, as measured by geomagnetic satellites like MSS-1 (Macau Science Satellite-1) and Swarm, are vital for understanding core dynamics and tectonic evolution.
HongBo Yao, JuYuan Xu, Yi Jiang, Qing Yan, Liang Yin, PengFei Liu   +5 more
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MSCM: A geomagnetic model derived from Swarm, CSES, and MSS-1 satellite data and the evolution of the South Atlantic Anomaly

Earth and Planetary Physics
Measurements from geomagnetic satellites continue to underpin advances in geomagnetic field models that describe Earth’s internally generated magnetic field. Here, we present a new field model, MSCM, that integrates vector and scalar data from the Swarm,
Yu Gao, ZhengTao Wang, Philip W. Livermore, Hannah F. Rogers, Cong Liu   +4 more
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