GNSS REFLECTOMETRY MEASUREMENT OF SNOW DEPTH AND SOIL MOISTURE IN THE FRENCH ALPS

Detalhes bibliográficos
Autor(a) principal: Boniface, K.
Data de Publicação: 2015
Outros Autores: Walpersdorf, A., Guyomarc'h, G., Deliot, Y., Karbou, F., Vionnet, V., Nievinski, F. [UNESP], IEEE
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/158737
Resumo: Over the last ten years Earth observing systems have grown considerably and thus allow the use of Global Navigation Satellite System (GNSS) signals for remote sensing. Several studies in the U.S. have proven the ability of existing GNSS ground networks to measure environmental parameters quantifying essential surface conditions for the understanding of the water cycle. This is possible by taking advantage of reflected signals around geodetic stations. Improved characterization of environmental disturbances in GNSS signals is also essential to increase the accuracy of future GNSS measurement for applications in Earth Sciences. GNSS reflectometry provides these surface parameters at an intermediate scale that can bridge the lack of data between in situ and satellite observations. Here we adapt and develop for the first time the GNSS reflectometry method using the existing sites of the French national GNSS permanent network (RENAG) for snow and soil moisture applications.
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spelling GNSS REFLECTOMETRY MEASUREMENT OF SNOW DEPTH AND SOIL MOISTURE IN THE FRENCH ALPSGNSSGNSS Remote sensingReflectometryHydrologyOver the last ten years Earth observing systems have grown considerably and thus allow the use of Global Navigation Satellite System (GNSS) signals for remote sensing. Several studies in the U.S. have proven the ability of existing GNSS ground networks to measure environmental parameters quantifying essential surface conditions for the understanding of the water cycle. This is possible by taking advantage of reflected signals around geodetic stations. Improved characterization of environmental disturbances in GNSS signals is also essential to increase the accuracy of future GNSS measurement for applications in Earth Sciences. GNSS reflectometry provides these surface parameters at an intermediate scale that can bridge the lack of data between in situ and satellite observations. Here we adapt and develop for the first time the GNSS reflectometry method using the existing sites of the French national GNSS permanent network (RENAG) for snow and soil moisture applications.Inst Sci Terre ISTerre, Grenoble, FranceCEN Meteo France, Grenoble, FranceUNESP FCT DC, Sao Paulo, BrazilUNESP FCT DC, Sao Paulo, BrazilIeeeInst Sci Terre ISTerreCEN Meteo FranceUniversidade Estadual Paulista (Unesp)Boniface, K.Walpersdorf, A.Guyomarc'h, G.Deliot, Y.Karbou, F.Vionnet, V.Nievinski, F. [UNESP]IEEE2018-11-26T15:28:50Z2018-11-26T15:28:50Z2015-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject5205-52072015 Ieee International Geoscience And Remote Sensing Symposium (igarss). New York: Ieee, p. 5205-5207, 2015.2153-6996http://hdl.handle.net/11449/158737WOS:000371696705069Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2015 Ieee International Geoscience And Remote Sensing Symposium (igarss)info:eu-repo/semantics/openAccess2021-10-23T21:44:25Zoai:repositorio.unesp.br:11449/158737Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:19:22.092366Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv GNSS REFLECTOMETRY MEASUREMENT OF SNOW DEPTH AND SOIL MOISTURE IN THE FRENCH ALPS
title GNSS REFLECTOMETRY MEASUREMENT OF SNOW DEPTH AND SOIL MOISTURE IN THE FRENCH ALPS
spellingShingle GNSS REFLECTOMETRY MEASUREMENT OF SNOW DEPTH AND SOIL MOISTURE IN THE FRENCH ALPS
Boniface, K.
GNSS
GNSS Remote sensing
Reflectometry
Hydrology
title_short GNSS REFLECTOMETRY MEASUREMENT OF SNOW DEPTH AND SOIL MOISTURE IN THE FRENCH ALPS
title_full GNSS REFLECTOMETRY MEASUREMENT OF SNOW DEPTH AND SOIL MOISTURE IN THE FRENCH ALPS
title_fullStr GNSS REFLECTOMETRY MEASUREMENT OF SNOW DEPTH AND SOIL MOISTURE IN THE FRENCH ALPS
title_full_unstemmed GNSS REFLECTOMETRY MEASUREMENT OF SNOW DEPTH AND SOIL MOISTURE IN THE FRENCH ALPS
title_sort GNSS REFLECTOMETRY MEASUREMENT OF SNOW DEPTH AND SOIL MOISTURE IN THE FRENCH ALPS
author Boniface, K.
author_facet Boniface, K.
Walpersdorf, A.
Guyomarc'h, G.
Deliot, Y.
Karbou, F.
Vionnet, V.
Nievinski, F. [UNESP]
IEEE
author_role author
author2 Walpersdorf, A.
Guyomarc'h, G.
Deliot, Y.
Karbou, F.
Vionnet, V.
Nievinski, F. [UNESP]
IEEE
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Inst Sci Terre ISTerre
CEN Meteo France
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Boniface, K.
Walpersdorf, A.
Guyomarc'h, G.
Deliot, Y.
Karbou, F.
Vionnet, V.
Nievinski, F. [UNESP]
IEEE
dc.subject.por.fl_str_mv GNSS
GNSS Remote sensing
Reflectometry
Hydrology
topic GNSS
GNSS Remote sensing
Reflectometry
Hydrology
description Over the last ten years Earth observing systems have grown considerably and thus allow the use of Global Navigation Satellite System (GNSS) signals for remote sensing. Several studies in the U.S. have proven the ability of existing GNSS ground networks to measure environmental parameters quantifying essential surface conditions for the understanding of the water cycle. This is possible by taking advantage of reflected signals around geodetic stations. Improved characterization of environmental disturbances in GNSS signals is also essential to increase the accuracy of future GNSS measurement for applications in Earth Sciences. GNSS reflectometry provides these surface parameters at an intermediate scale that can bridge the lack of data between in situ and satellite observations. Here we adapt and develop for the first time the GNSS reflectometry method using the existing sites of the French national GNSS permanent network (RENAG) for snow and soil moisture applications.
publishDate 2015
dc.date.none.fl_str_mv 2015-01-01
2018-11-26T15:28:50Z
2018-11-26T15:28:50Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv 2015 Ieee International Geoscience And Remote Sensing Symposium (igarss). New York: Ieee, p. 5205-5207, 2015.
2153-6996
http://hdl.handle.net/11449/158737
WOS:000371696705069
identifier_str_mv 2015 Ieee International Geoscience And Remote Sensing Symposium (igarss). New York: Ieee, p. 5205-5207, 2015.
2153-6996
WOS:000371696705069
url http://hdl.handle.net/11449/158737
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2015 Ieee International Geoscience And Remote Sensing Symposium (igarss)
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 5205-5207
dc.publisher.none.fl_str_mv Ieee
publisher.none.fl_str_mv Ieee
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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