Invention Grant
US08686721B2 Automated pre-processing of body-mounted magnetometer data from constellations of low earth orbit satellites for derivation of birkeland current signatures 有权
对低地球轨道卫星的星座进行自动预处理,用于派生Birkeland当前签名

Automated pre-processing of body-mounted magnetometer data from constellations of low earth orbit satellites for derivation of birkeland current signatures
Abstract:
A system, method and computer-readable medium for mapping magnetic activity for a current linking a planet's space environment to an ionosphere of the planet are disclosed. Magnetic field measurements of the current are obtained from a plurality of satellites orbiting the planet. A residual magnetic field is determined from the obtained magnetic field measurements. The determined residual magnetic field is arranged to create a time series for a selected location of a planet-centered coordinate system. The magnetic activity is mapped using the created time series for the selected location.
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