Real-time worldwide monitoring of ionospheric scintillation using geodetic detrending

A real-time (RT) ionospheric scintillation monitoring tool has been developed based on observations from geodetic receivers in Global Navigation Satellite System (GNSS) networks. It extends the application of the Geodetic Detrending (GD) technique to make it work with RT products for satellite orbit...

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Autores: Yin, Yu|||0000-0002-9874-0554, González Casado, Guillermo|||0000-0001-6765-2407, Juan Zornoza, José Miguel|||0000-0003-1126-2367, Timoté Bejarano, Cristhian Camilo|||0000-0002-5508-5617, García Mateos, Jorge|||0000-0001-7754-4354, Orús Pérez, Raul, Aragón Ángel, María Ángeles|||0000-0002-8094-8517, Rovira Garcia, Adrià|||0000-0002-7320-5029
Tipo de recurso: artículo
Fecha de publicación:2025
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/429896
Acceso en línea:https://hdl.handle.net/2117/429896
https://dx.doi.org/10.1109/LGRS.2025.3528179
Access Level:acceso abierto
Palabra clave:Global navigation satellite system (GNSS)
Geodetic detrending (GD)
Ionospheric scintillation
Real-time worldwide monitoring
Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica
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spelling Real-time worldwide monitoring of ionospheric scintillation using geodetic detrendingYin, Yu|||0000-0002-9874-0554González Casado, Guillermo|||0000-0001-6765-2407Juan Zornoza, José Miguel|||0000-0003-1126-2367Timoté Bejarano, Cristhian Camilo|||0000-0002-5508-5617García Mateos, Jorge|||0000-0001-7754-4354Orús Pérez, RaulAragón Ángel, María Ángeles|||0000-0002-8094-8517Rovira Garcia, Adrià|||0000-0002-7320-5029Global navigation satellite system (GNSS)Geodetic detrending (GD)Ionospheric scintillationReal-time worldwide monitoringÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèricaA real-time (RT) ionospheric scintillation monitoring tool has been developed based on observations from geodetic receivers in Global Navigation Satellite System (GNSS) networks. It extends the application of the Geodetic Detrending (GD) technique to make it work with RT products for satellite orbit, tropospheric and satellite/receiver clock corrections applied to uncombined GNSS signals. It overcomes the limitation of the coverage of specialized ionospheric scintillation monitoring receivers (ISMRs), enabling worldwide monitoring. Through this novel tool, it is possible to supply large RT information about scintillation activity to both GNSS users and the scientific community. The performance of the tool has been validated by cross checking with post-processing GD results and reference data from a collocated ISMR in a period with intense scintillation activity. The results demonstrate high consistency for the phase scintillation index between the RT tool based on geodetic receivers operating at 1 Hz and the reference ISMR. The few outliers detected are related with the different processing, location and sampling frequency from each type of receiver.This work was supported by MCIN/AEI/10.13039/501100011033/FEDER, UE under projects PID2022-138485OB-I00 and CNS2022-135383 and by European Space Agency contract RT-WMIS 4000137762/22/NL/GLC/ov. Yu Yin had support from the China Scholarship Council Grant number 202006020025.Peer ReviewedInstitute of Electrical and Electronics Engineers (IEEE)20252025-01-1020252025-05-20journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/429896https://dx.doi.org/10.1109/LGRS.2025.3528179reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengAgencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2022-138485OB-I00 DESARROLLO DE METODOS MEJORADOS PARA UN POSICIONAMIENTO INSTANTANEO, PRECISO Y CONFIABLE BASADO EN SISTEMAS DE NAVEGACION GLOBAL POR SATELITEopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/4298962026-05-27T15:37:01Z
dc.title.none.fl_str_mv Real-time worldwide monitoring of ionospheric scintillation using geodetic detrending
title Real-time worldwide monitoring of ionospheric scintillation using geodetic detrending
spellingShingle Real-time worldwide monitoring of ionospheric scintillation using geodetic detrending
Yin, Yu|||0000-0002-9874-0554
Global navigation satellite system (GNSS)
Geodetic detrending (GD)
Ionospheric scintillation
Real-time worldwide monitoring
Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica
title_short Real-time worldwide monitoring of ionospheric scintillation using geodetic detrending
title_full Real-time worldwide monitoring of ionospheric scintillation using geodetic detrending
title_fullStr Real-time worldwide monitoring of ionospheric scintillation using geodetic detrending
title_full_unstemmed Real-time worldwide monitoring of ionospheric scintillation using geodetic detrending
title_sort Real-time worldwide monitoring of ionospheric scintillation using geodetic detrending
dc.creator.none.fl_str_mv Yin, Yu|||0000-0002-9874-0554
González Casado, Guillermo|||0000-0001-6765-2407
Juan Zornoza, José Miguel|||0000-0003-1126-2367
Timoté Bejarano, Cristhian Camilo|||0000-0002-5508-5617
García Mateos, Jorge|||0000-0001-7754-4354
Orús Pérez, Raul
Aragón Ángel, María Ángeles|||0000-0002-8094-8517
Rovira Garcia, Adrià|||0000-0002-7320-5029
author Yin, Yu|||0000-0002-9874-0554
author_facet Yin, Yu|||0000-0002-9874-0554
González Casado, Guillermo|||0000-0001-6765-2407
Juan Zornoza, José Miguel|||0000-0003-1126-2367
Timoté Bejarano, Cristhian Camilo|||0000-0002-5508-5617
García Mateos, Jorge|||0000-0001-7754-4354
Orús Pérez, Raul
Aragón Ángel, María Ángeles|||0000-0002-8094-8517
Rovira Garcia, Adrià|||0000-0002-7320-5029
author_role author
author2 González Casado, Guillermo|||0000-0001-6765-2407
Juan Zornoza, José Miguel|||0000-0003-1126-2367
Timoté Bejarano, Cristhian Camilo|||0000-0002-5508-5617
García Mateos, Jorge|||0000-0001-7754-4354
Orús Pérez, Raul
Aragón Ángel, María Ángeles|||0000-0002-8094-8517
Rovira Garcia, Adrià|||0000-0002-7320-5029
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Global navigation satellite system (GNSS)
Geodetic detrending (GD)
Ionospheric scintillation
Real-time worldwide monitoring
Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica
topic Global navigation satellite system (GNSS)
Geodetic detrending (GD)
Ionospheric scintillation
Real-time worldwide monitoring
Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica
description A real-time (RT) ionospheric scintillation monitoring tool has been developed based on observations from geodetic receivers in Global Navigation Satellite System (GNSS) networks. It extends the application of the Geodetic Detrending (GD) technique to make it work with RT products for satellite orbit, tropospheric and satellite/receiver clock corrections applied to uncombined GNSS signals. It overcomes the limitation of the coverage of specialized ionospheric scintillation monitoring receivers (ISMRs), enabling worldwide monitoring. Through this novel tool, it is possible to supply large RT information about scintillation activity to both GNSS users and the scientific community. The performance of the tool has been validated by cross checking with post-processing GD results and reference data from a collocated ISMR in a period with intense scintillation activity. The results demonstrate high consistency for the phase scintillation index between the RT tool based on geodetic receivers operating at 1 Hz and the reference ISMR. The few outliers detected are related with the different processing, location and sampling frequency from each type of receiver.
publishDate 2025
dc.date.none.fl_str_mv 2025
2025-01-10
2025
2025-05-20
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/429896
https://dx.doi.org/10.1109/LGRS.2025.3528179
url https://hdl.handle.net/2117/429896
https://dx.doi.org/10.1109/LGRS.2025.3528179
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2022-138485OB-I00 DESARROLLO DE METODOS MEJORADOS PARA UN POSICIONAMIENTO INSTANTANEO, PRECISO Y CONFIABLE BASADO EN SISTEMAS DE NAVEGACION GLOBAL POR SATELITE
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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