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Fig. 2 | Earth, Planets and Space

Fig. 2

From: Wire Probe Antenna (WPT) and Electric Field Detector (EFD) of Plasma Wave Experiment (PWE) aboard the Arase satellite: specifications and initial evaluation results

Fig. 2

[Modified from Fig. 1 of Kasahara et al. (2017)]

ERG spacecraft and PWE WPT-S sensors. a External view and b the view from the solar direction (Z). The definitions of two spacecraft coordinates, SGA and SSI, are indicated. The direction of the spacecraft spin rotation (usual: ~ 1/8 Hz) is also shown.

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