Effects of High-Latitude Ionospheric Electric Field Variability on the Estimation of Global Thermospheric Joule Heating

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" Effects of High-Latitude Ionospheric Electric Field Variability on the Estimation of Global Thermospheric Joule Heating "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	149508
Doc. No	:	ET21300
Main Entry	:	Tomoko Matsuo
Title Proper	:	Effects of High-Latitude Ionospheric Electric Field Variability on the Estimation of Global Thermospheric Joule Heating
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	One of the outstanding problems in modeling of the magnetosphere-ionosphere-thermosphere system is the quantitative bias systematically seen in simulated thermo-sphere and ionosphere responses to magnetospheric forcing. This systematic bias isconsidered t o be attributed largely to insufficient Joule heating. In this study, effectsof high-latitude ionospheric electric field variability on the estimation of Joule heatingare investigated by incorporating the characteristics of electric field variability derivedfrom observations into the forcing of a thermosphere-ionosphere-electrodynamic gen-eral circulation model (TIEGCM).First, the magnitude of the.
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL44457.pdf
Title and statement of responsibility and	:	Effects of High-Latitude Ionospheric Electric Field Variability on the Estimation of Global Thermospheric Joule Heating [Thesis]