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Authors: Whittaker Ian C., Rodger Craig J., Clilverd Mark A., and Sauvaud é
Title: The effects and correction of the geometric factor for the POES/MEPED electron flux instrument using a multisatellite comparison
Abstract: Measurements from the Polar-Orbiting Environmental Satellite (POES) Medium Energy Proton and Electron Detector (MEPED) instrument are widely used in studies into radiation belt dynamics and atmospheric coupling. However, this instrument has been shown to have a complex energy-dependent response to incident particle fluxes, with the additional possibility of low-energy protons contaminating the electron fluxes. We test the recent Monte Carlo theoretical simulation of the instrument by comparing the responses against observations from an independent experimental data set. Our study examines the reported geometric factors for the MEPED electron flux instrument against the high-energy resolution Instrument for Detecting Particles (IDPs) on the Detection of Electromagnetic Emissions Transmitted. . .
Date: 08/2014 Publisher: Journal of Geophysical Research: Space Physics Pages: 6386 - 6404 DOI: 10.1002/2014JA020021 Available at:
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