Data Descriptions

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ESA    SST    EFI    MOM    SCM    FGM    FBK    FFT    FIT    ASI    GMAG    STATE


THEMIS Level 2 EFI file info:

Electric Field Instrument (EFI) Electric field measurements. The L2 product is a 3D estimate of Eperp derived from the spin plane E-field measurements assuming E dot B = 0, using relevant FGM (Flux-Gate Magnetometer) data. Includes spin-averaged and Fast-survey field data. Spin-averaged (EFS_DOT0) data has approximately 3 second time resolution. Fast-survey (EFF_DOT0) data has 1/8 second time resolution.


Link to the EFI Data Variable Descriptions     Link to EFI Instrument Information
Link to the EFI Data Processing History