Improved correction methods for field measurements of particulate light backscattering in turbid waters

Autores
Doxaran, David; Leymarie, Edouard; Nechad, Bouchra; Dogliotti, Ana Inés; Ruddick, Kevin; Gernez, Pierre; Knaeps, Els
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Monte Carlo simulations are used to compute the uncertainty associated to light backscattering measurements in turbid waters using the ECO-BB (WET Labs) and Hydroscat (HOBI Labs) scattering sensors. ECO-BB measurements provide an accurate estimate of the particulate volume scattering coefficient after correction for absorption along the short instrument pathlength. For Hydroscat measurements, because of a longer photon pathlength, both absorption and scattering effects must be corrected for. As the standard (sigma) correction potentially leads to large errors, an improved correction method is developed then validated using field inherent and apparent optical measurements carried out in turbid estuarine waters. Conclusions are also drawn to guide development of future short pathlength backscattering sensors for turbid waters.
Fil: Doxaran, David. Laboratoire d’Océanographie de Villefranche; Francia
Fil: Leymarie, Edouard. Laboratoire d’Océanographie de Villefranche; Francia
Fil: Nechad, Bouchra. Royal Belgian Institute For Natural Sciences; Bélgica
Fil: Dogliotti, Ana Inés. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Ruddick, Kevin. Royal Belgian Institute For Natural Sciences; Bélgica
Fil: Gernez, Pierre. Universite de Nantes; Francia
Fil: Knaeps, Els. Flemish Institute For Technological Research; Bélgica
Materia
ATMOSPHERIC AND OCEANIC OPTICS
OCEANIC SCATTERING
BACKSCATTERING
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/18305
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Improved correction methods for field measurements of particulate light backscattering in turbid watersDoxaran, DavidLeymarie, EdouardNechad, BouchraDogliotti, Ana InésRuddick, KevinGernez, PierreKnaeps, ElsATMOSPHERIC AND OCEANIC OPTICSOCEANIC SCATTERINGBACKSCATTERINGhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Monte Carlo simulations are used to compute the uncertainty associated to light backscattering measurements in turbid waters using the ECO-BB (WET Labs) and Hydroscat (HOBI Labs) scattering sensors. ECO-BB measurements provide an accurate estimate of the particulate volume scattering coefficient after correction for absorption along the short instrument pathlength. For Hydroscat measurements, because of a longer photon pathlength, both absorption and scattering effects must be corrected for. As the standard (sigma) correction potentially leads to large errors, an improved correction method is developed then validated using field inherent and apparent optical measurements carried out in turbid estuarine waters. Conclusions are also drawn to guide development of future short pathlength backscattering sensors for turbid waters.Fil: Doxaran, David. Laboratoire d’Océanographie de Villefranche; FranciaFil: Leymarie, Edouard. Laboratoire d’Océanographie de Villefranche; FranciaFil: Nechad, Bouchra. Royal Belgian Institute For Natural Sciences; BélgicaFil: Dogliotti, Ana Inés. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaFil: Ruddick, Kevin. Royal Belgian Institute For Natural Sciences; BélgicaFil: Gernez, Pierre. Universite de Nantes; FranciaFil: Knaeps, Els. Flemish Institute For Technological Research; BélgicaOptical Society Of America2016-02-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/18305Doxaran, David; Leymarie, Edouard; Nechad, Bouchra; Dogliotti, Ana Inés; Ruddick, Kevin; et al.; Improved correction methods for field measurements of particulate light backscattering in turbid waters; Optical Society Of America; Optics Express; 24; 4; 22-2-2016; 3615-36371094-4087CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/abstract.cfm?uri=oe-24-4-3615info:eu-repo/semantics/altIdentifier/doi/10.1364/OE.24.003615info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:31:29Zoai:ri.conicet.gov.ar:11336/18305instacron: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:34982025-10-22 11:31:30.108CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Improved correction methods for field measurements of particulate light backscattering in turbid waters
title Improved correction methods for field measurements of particulate light backscattering in turbid waters
spellingShingle Improved correction methods for field measurements of particulate light backscattering in turbid waters
Doxaran, David
ATMOSPHERIC AND OCEANIC OPTICS
OCEANIC SCATTERING
BACKSCATTERING
title_short Improved correction methods for field measurements of particulate light backscattering in turbid waters
title_full Improved correction methods for field measurements of particulate light backscattering in turbid waters
title_fullStr Improved correction methods for field measurements of particulate light backscattering in turbid waters
title_full_unstemmed Improved correction methods for field measurements of particulate light backscattering in turbid waters
title_sort Improved correction methods for field measurements of particulate light backscattering in turbid waters
dc.creator.none.fl_str_mv Doxaran, David
Leymarie, Edouard
Nechad, Bouchra
Dogliotti, Ana Inés
Ruddick, Kevin
Gernez, Pierre
Knaeps, Els
author Doxaran, David
author_facet Doxaran, David
Leymarie, Edouard
Nechad, Bouchra
Dogliotti, Ana Inés
Ruddick, Kevin
Gernez, Pierre
Knaeps, Els
author_role author
author2 Leymarie, Edouard
Nechad, Bouchra
Dogliotti, Ana Inés
Ruddick, Kevin
Gernez, Pierre
Knaeps, Els
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv ATMOSPHERIC AND OCEANIC OPTICS
OCEANIC SCATTERING
BACKSCATTERING
topic ATMOSPHERIC AND OCEANIC OPTICS
OCEANIC SCATTERING
BACKSCATTERING
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Monte Carlo simulations are used to compute the uncertainty associated to light backscattering measurements in turbid waters using the ECO-BB (WET Labs) and Hydroscat (HOBI Labs) scattering sensors. ECO-BB measurements provide an accurate estimate of the particulate volume scattering coefficient after correction for absorption along the short instrument pathlength. For Hydroscat measurements, because of a longer photon pathlength, both absorption and scattering effects must be corrected for. As the standard (sigma) correction potentially leads to large errors, an improved correction method is developed then validated using field inherent and apparent optical measurements carried out in turbid estuarine waters. Conclusions are also drawn to guide development of future short pathlength backscattering sensors for turbid waters.
Fil: Doxaran, David. Laboratoire d’Océanographie de Villefranche; Francia
Fil: Leymarie, Edouard. Laboratoire d’Océanographie de Villefranche; Francia
Fil: Nechad, Bouchra. Royal Belgian Institute For Natural Sciences; Bélgica
Fil: Dogliotti, Ana Inés. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Ruddick, Kevin. Royal Belgian Institute For Natural Sciences; Bélgica
Fil: Gernez, Pierre. Universite de Nantes; Francia
Fil: Knaeps, Els. Flemish Institute For Technological Research; Bélgica
description Monte Carlo simulations are used to compute the uncertainty associated to light backscattering measurements in turbid waters using the ECO-BB (WET Labs) and Hydroscat (HOBI Labs) scattering sensors. ECO-BB measurements provide an accurate estimate of the particulate volume scattering coefficient after correction for absorption along the short instrument pathlength. For Hydroscat measurements, because of a longer photon pathlength, both absorption and scattering effects must be corrected for. As the standard (sigma) correction potentially leads to large errors, an improved correction method is developed then validated using field inherent and apparent optical measurements carried out in turbid estuarine waters. Conclusions are also drawn to guide development of future short pathlength backscattering sensors for turbid waters.
publishDate 2016
dc.date.none.fl_str_mv 2016-02-22
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/11336/18305
Doxaran, David; Leymarie, Edouard; Nechad, Bouchra; Dogliotti, Ana Inés; Ruddick, Kevin; et al.; Improved correction methods for field measurements of particulate light backscattering in turbid waters; Optical Society Of America; Optics Express; 24; 4; 22-2-2016; 3615-3637
1094-4087
CONICET Digital
CONICET
url http://hdl.handle.net/11336/18305
identifier_str_mv Doxaran, David; Leymarie, Edouard; Nechad, Bouchra; Dogliotti, Ana Inés; Ruddick, Kevin; et al.; Improved correction methods for field measurements of particulate light backscattering in turbid waters; Optical Society Of America; Optics Express; 24; 4; 22-2-2016; 3615-3637
1094-4087
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/abstract.cfm?uri=oe-24-4-3615
info:eu-repo/semantics/altIdentifier/doi/10.1364/OE.24.003615
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
dc.publisher.none.fl_str_mv Optical Society Of America
publisher.none.fl_str_mv Optical Society Of America
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
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 12.982451

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