Day-to-day changes in experimental electron density profiles and their implications to IRI model

The electron density variability at fixed heights is studied for use in the International Reference Ionosphere IRI model. Monthly median, upper and lower quartile values were obtained f o F2, hmF2, B0 and B1 as deduced from ionograms. The IRI electron density profiles established with these values w...

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Detalles Bibliográficos
Autores: Amarante, G. Miró, Santamaría, M. Cueto, Mosert, Marta Estela, Radicella, Sandro María, Ezquer, Rodolfo Gerardo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2004
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/99934
Acceso en línea:http://hdl.handle.net/11336/99934
Access Level:acceso abierto
Palabra clave:ELECTRON DENSITY PROFILES
IONOSPHERE
VARIABILITY-QUARTILE-MEDIAN-IRI
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
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spelling Day-to-day changes in experimental electron density profiles and their implications to IRI modelAmarante, G. MiróSantamaría, M. CuetoMosert, Marta EstelaRadicella, Sandro MaríaEzquer, Rodolfo GerardoELECTRON DENSITY PROFILESIONOSPHEREVARIABILITY-QUARTILE-MEDIAN-IRIhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The electron density variability at fixed heights is studied for use in the International Reference Ionosphere IRI model. Monthly median, upper and lower quartile values were obtained f o F2, hmF2, B0 and B1 as deduced from ionograms. The IRI electron density profiles established with these values were then compared with the median and quartiles at fixed heights. Results are shown for the three ionospheric stations E1 Arenosillo (37.1 N, 353.3 E), Tucuman (26.9 S, 294.6 E) and San Juan (31.5 S, 290.4 E) as a function of solar activity, season and local time. As found by other authors the height of maximum variability, hvmax, is located below the peak electron density height (hmF2) in all the cases. Values of differences between hmF2 and hvmax. are analized. Variability defined as the interquartile difference and hvmax results are calculated from experimental electron density profiles measured at the three stations.Fil: Amarante, G. Miró. Centro Internacional Abdus Salam de Física Teórica​; ItaliaFil: Santamaría, M. Cueto. Universidad Complutense de Madrid; EspañaFil: Mosert, Marta Estela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Complejo Astronómico "El Leoncito". Universidad Nacional de Córdoba. Complejo Astronómico "El Leoncito". Universidad Nacional de la Plata. Complejo Astronómico "El Leoncito". Universidad Nacional de San Juan. Complejo Astronómico "El Leoncito"; ArgentinaFil: Radicella, Sandro María. Centro Internacional Abdus Salam de Física Teórica​; ItaliaFil: Ezquer, Rodolfo Gerardo. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Departamento de Física. Laboratorio de Ionósfera; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; ArgentinaElsevier2004-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/99934Amarante, G. Miró; Santamaría, M. Cueto; Mosert, Marta Estela; Radicella, Sandro María; Ezquer, Rodolfo Gerardo; Day-to-day changes in experimental electron density profiles and their implications to IRI model; Elsevier; Advances in Space Research; 34; 9; 12-2004; 1878-18860273-1177CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.asr.2004.08.008info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0273117704007252info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:16:22Zoai:ri.conicet.gov.ar:11336/99934instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 14:16:23.221CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Day-to-day changes in experimental electron density profiles and their implications to IRI model
title Day-to-day changes in experimental electron density profiles and their implications to IRI model
spellingShingle Day-to-day changes in experimental electron density profiles and their implications to IRI model
Amarante, G. Miró
ELECTRON DENSITY PROFILES
IONOSPHERE
VARIABILITY-QUARTILE-MEDIAN-IRI
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
title_short Day-to-day changes in experimental electron density profiles and their implications to IRI model
title_full Day-to-day changes in experimental electron density profiles and their implications to IRI model
title_fullStr Day-to-day changes in experimental electron density profiles and their implications to IRI model
title_full_unstemmed Day-to-day changes in experimental electron density profiles and their implications to IRI model
title_sort Day-to-day changes in experimental electron density profiles and their implications to IRI model
dc.creator.none.fl_str_mv Amarante, G. Miró
Santamaría, M. Cueto
Mosert, Marta Estela
Radicella, Sandro María
Ezquer, Rodolfo Gerardo
author Amarante, G. Miró
author_facet Amarante, G. Miró
Santamaría, M. Cueto
Mosert, Marta Estela
Radicella, Sandro María
Ezquer, Rodolfo Gerardo
author_role author
author2 Santamaría, M. Cueto
Mosert, Marta Estela
Radicella, Sandro María
Ezquer, Rodolfo Gerardo
author2_role author
author
author
author
dc.subject.none.fl_str_mv ELECTRON DENSITY PROFILES
IONOSPHERE
VARIABILITY-QUARTILE-MEDIAN-IRI
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
topic ELECTRON DENSITY PROFILES
IONOSPHERE
VARIABILITY-QUARTILE-MEDIAN-IRI
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
description The electron density variability at fixed heights is studied for use in the International Reference Ionosphere IRI model. Monthly median, upper and lower quartile values were obtained f o F2, hmF2, B0 and B1 as deduced from ionograms. The IRI electron density profiles established with these values were then compared with the median and quartiles at fixed heights. Results are shown for the three ionospheric stations E1 Arenosillo (37.1 N, 353.3 E), Tucuman (26.9 S, 294.6 E) and San Juan (31.5 S, 290.4 E) as a function of solar activity, season and local time. As found by other authors the height of maximum variability, hvmax, is located below the peak electron density height (hmF2) in all the cases. Values of differences between hmF2 and hvmax. are analized. Variability defined as the interquartile difference and hvmax results are calculated from experimental electron density profiles measured at the three stations.
publishDate 2004
dc.date.none.fl_str_mv 2004-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/99934
Amarante, G. Miró; Santamaría, M. Cueto; Mosert, Marta Estela; Radicella, Sandro María; Ezquer, Rodolfo Gerardo; Day-to-day changes in experimental electron density profiles and their implications to IRI model; Elsevier; Advances in Space Research; 34; 9; 12-2004; 1878-1886
0273-1177
CONICET Digital
CONICET
url http://hdl.handle.net/11336/99934
identifier_str_mv Amarante, G. Miró; Santamaría, M. Cueto; Mosert, Marta Estela; Radicella, Sandro María; Ezquer, Rodolfo Gerardo; Day-to-day changes in experimental electron density profiles and their implications to IRI model; Elsevier; Advances in Space Research; 34; 9; 12-2004; 1878-1886
0273-1177
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.asr.2004.08.008
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0273117704007252
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 15,811543

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