elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

A new method for reconstruction of the vertical electron density distribution in the upper ionosphere and plasmasphere

Stankov, S.M. and Jakowski, N. and Heise, S. and Muhtarov, P. and Kutiev, I. and Warnant, R. (2003) A new method for reconstruction of the vertical electron density distribution in the upper ionosphere and plasmasphere. Journal of Geophysical Research, Vol. 108 (No. A5), 1164-.

Full text not available from this repository.

Abstract

Ground-based ionosphere sounding measurements alone are incapable of reliably modeling the topside electron density distribution above the F layer peak density height. Such information can be derived from Global Positioning System (GPS)-based total electron content (TEC) measurements. A novel technique is presented for retrieving the electron density height profile from three types of measurements: ionosonde (foF2, foE, M3000F2, hmf2), TEC (GPS-based), and O+-H+ ion transition level. The method employs new formulae based on Chapman, sech-squared, and exponential ionosphere profilers to construct a system of equations, the solution of which system provides the unknown ion scale heights, sufficient to construct a unique electron density profile at the site of measurements. All formulae are based on the assumption of diffusive equilibrium with constant scale height for each ion species. The presented technique is most suitable for middle- and high-geomagnetic latitudes and possible applications include: development, evaluation, and improvement of theoretical and empirical ionospheric models, development of similar reconstruction methods utilizing low-earth-orbiting satellite measurements of TEC, operational reconstruction of the electron density on a real-time basis, etc.

Document Type:Article
Additional Information: LIDO-Berichtsjahr=2004,
Title:A new method for reconstruction of the vertical electron density distribution in the upper ionosphere and plasmasphere
Authors:
AuthorsInstitution or Email of Authors
Stankov, S.M.UNSPECIFIED
Jakowski, N.UNSPECIFIED
Heise, S.UNSPECIFIED
Muhtarov, P.Bulgarian Academy of Sciences, Sofia
Kutiev, I.Bulgarian Academy of Sciences, Sofia
Warnant, R.Royal Observatory of Belgium, Brussels
Date:2003
Journal or Publication Title:Journal of Geophysical Research
Refereed publication:Yes
In ISI Web of Science:Yes
Volume:Vol. 108
Page Range:1164-
Status:Published
Keywords:Ionosphere, Electron Density, Plasmasphere
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation
Deposited By: elib DLR-Beauftragter
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 21:38

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.