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The Electric and Magnetic Fields Instrument Suite and Integrated Science (EMFISIS): Science, Data, and Usage Best Practices
Journal article   Open access   Peer reviewed

The Electric and Magnetic Fields Instrument Suite and Integrated Science (EMFISIS): Science, Data, and Usage Best Practices

C. A. Kletzing, J. Bortnik, G. Hospodarsky, W. S. Kurth, O. Santolik, C. W. Smitth, I. W. Christopher, D. P. Hartley, I. Kolmasova and A. Sen Gupta
Space science reviews, Vol.219(4), 28
06/01/2023
DOI: 10.1007/s11214-023-00973-z
PMCID: PMC10129970
PMID: 37123883
url
https://doi.org/10.1007/s11214-023-00973-zView
Published (Version of record) Open Access

Abstract

We provide a post-mission assessment of the science and data from the Electric and Magnetic Field Instrument Suite and Integrated Science (EMFISIS) investigation on the NASA Van Allen Probes mission. An overview of important scientific results is presented, covering all of the key wave modes and DC magnetic fields measured by EMFISIS. Discussion of the data products, which are publicly available, follows to provide users with guidance on characteristics and known issues of the measurements. We present guidance on the correct use of derived products, in particular, the wave-normal analysis (WNA) which yields fundamental wave properties such as polarization, ellipticity, and Poynting flux. We also give information about the plasma density derived from measuring the upper hybrid line in the inner magnetosphere.
Data usage Inner magnetosphere Wave measurements

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