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Fig. 15 | Earth, Planets and Space

Fig. 15

From: First in-orbit results of the vector magnetic field measurement of the High Precision Magnetometer onboard the China Seismo-Electromagnetic Satellite

Fig. 15

The magnetic field disturbances on FGM measurements. a The magnetic field disturbances on FGM2 z component when the magnetic torque operates. Nine data series are shown. The magnetic torquer utilizes the time pulse-width modulation mode, so the interference strengths match well every times it works. b The residues under different magnetization directions vary. With the ground calibration data, this difference can be accurately eliminated

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