THEMIS-A (P5), Electric Field Instrument (EFI) Spacecraft measured Electric Field

THEMIS-A: Electric Field Instrument, EFI, Electric Field Measurements. The L2 Product is a 3D Estimate of the perpnedicular Electric Field, Eperp, derived from the...THEMIS-A搭载电场仪器（Electric Field Instrument, EFI），用于开展电场测量。其L2级产品（L2 Product）为垂直电场Eperp的三维估算结果，该结果由……推导得到。