Monitoring Suspended Sediment Dynamics Using MBES

Autores
Simmons, Stephen M.; Parsons, Daniel R.; Best, James L.; Orfeo, Oscar; Lane, Stuart N.; Kostaschuk, Ray; Hardy, Richard J.; West, Geraint; Malzone, Chris; Marcus, Jon; Pocwiardowski, Pawel
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This technical note describes use of a multibeam echosounder (MBES) to quantify the dynamics of suspended sediment in a large open channel. A methodology is detailed that uses the backscatter magnitude from the MBES water-column data to adjust the magnitude of sonar returns for the various sonar settings, spatially and temporally average the data to account for the random nature of acoustic backscatter from the suspended sediment, and calibrate the processed data with direct samples. A case study of flow at the confluence of the Rio Paraná and Rio Paraguay, Argentina, where there is a distinct turbidity difference along the mixing interface of the two flows, is used to demonstrate the unique capabilities of MBES to quantify sediment concentrations and dynamics within the water column.
Fil: Simmons, Stephen M.. University of Leeds; Reino Unido
Fil: Parsons, Daniel R.. University of Leeds; Reino Unido
Fil: Best, James L.. University of Illinois; Estados Unidos
Fil: Orfeo, Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
Fil: Lane, Stuart N.. University Of Durham; Reino Unido
Fil: Kostaschuk, Ray. University of Guelph; Canadá
Fil: Hardy, Richard J.. University Of Durham; Reino Unido
Fil: West, Geraint. National Oceanography Centre; Reino Unido
Fil: Malzone, Chris. Myriax Software Pty Ltd; Estados Unidos
Fil: Marcus, Jon. Research and Development; Estados Unidos
Fil: Pocwiardowski, Pawel. Test and Verification Manager; Estados Unidos
Materia
Multibeam Echo Sonar
Suspended Sediment
Sediment Transport
Fluid Mixing
Acoustic Backscatter
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:11336/42244
Acceder
id CONICETDig_8d84a943d92d480150b75efb8a032acc
oai_identifier_str oai:ri.conicet.gov.ar:11336/42244
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Monitoring Suspended Sediment Dynamics Using MBESSimmons, Stephen M.Parsons, Daniel R.Best, James L.Orfeo, OscarLane, Stuart N.Kostaschuk, RayHardy, Richard J.West, GeraintMalzone, ChrisMarcus, JonPocwiardowski, PawelMultibeam Echo SonarSuspended SedimentSediment TransportFluid MixingAcoustic Backscatterhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1This technical note describes use of a multibeam echosounder (MBES) to quantify the dynamics of suspended sediment in a large open channel. A methodology is detailed that uses the backscatter magnitude from the MBES water-column data to adjust the magnitude of sonar returns for the various sonar settings, spatially and temporally average the data to account for the random nature of acoustic backscatter from the suspended sediment, and calibrate the processed data with direct samples. A case study of flow at the confluence of the Rio Paraná and Rio Paraguay, Argentina, where there is a distinct turbidity difference along the mixing interface of the two flows, is used to demonstrate the unique capabilities of MBES to quantify sediment concentrations and dynamics within the water column.Fil: Simmons, Stephen M.. University of Leeds; Reino UnidoFil: Parsons, Daniel R.. University of Leeds; Reino UnidoFil: Best, James L.. University of Illinois; Estados UnidosFil: Orfeo, Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; ArgentinaFil: Lane, Stuart N.. University Of Durham; Reino UnidoFil: Kostaschuk, Ray. University of Guelph; CanadáFil: Hardy, Richard J.. University Of Durham; Reino UnidoFil: West, Geraint. National Oceanography Centre; Reino UnidoFil: Malzone, Chris. Myriax Software Pty Ltd; Estados UnidosFil: Marcus, Jon. Research and Development; Estados UnidosFil: Pocwiardowski, Pawel. Test and Verification Manager; Estados UnidosAmerican Society of Civil Engineers2010-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/42244Simmons, Stephen M.; Parsons, Daniel R.; Best, James L.; Orfeo, Oscar; Lane, Stuart N.; et al.; Monitoring Suspended Sediment Dynamics Using MBES; American Society of Civil Engineers; Journal of Hydraulic Engineering; 136; 1; 1-2010; 45-490733-9429CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1061/(ASCE)HY.1943-7900.0000110info:eu-repo/semantics/altIdentifier/url/https://ascelibrary.org/doi/10.1061/%28ASCE%29HY.1943-7900.0000110info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:14:07Zoai:ri.conicet.gov.ar:11336/42244instacron: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:34982025-09-10 13:14:07.611CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Monitoring Suspended Sediment Dynamics Using MBES
title Monitoring Suspended Sediment Dynamics Using MBES
spellingShingle Monitoring Suspended Sediment Dynamics Using MBES
Simmons, Stephen M.
Multibeam Echo Sonar
Suspended Sediment
Sediment Transport
Fluid Mixing
Acoustic Backscatter
title_short Monitoring Suspended Sediment Dynamics Using MBES
title_full Monitoring Suspended Sediment Dynamics Using MBES
title_fullStr Monitoring Suspended Sediment Dynamics Using MBES
title_full_unstemmed Monitoring Suspended Sediment Dynamics Using MBES
title_sort Monitoring Suspended Sediment Dynamics Using MBES
dc.creator.none.fl_str_mv Simmons, Stephen M.
Parsons, Daniel R.
Best, James L.
Orfeo, Oscar
Lane, Stuart N.
Kostaschuk, Ray
Hardy, Richard J.
West, Geraint
Malzone, Chris
Marcus, Jon
Pocwiardowski, Pawel
author Simmons, Stephen M.
author_facet Simmons, Stephen M.
Parsons, Daniel R.
Best, James L.
Orfeo, Oscar
Lane, Stuart N.
Kostaschuk, Ray
Hardy, Richard J.
West, Geraint
Malzone, Chris
Marcus, Jon
Pocwiardowski, Pawel
author_role author
author2 Parsons, Daniel R.
Best, James L.
Orfeo, Oscar
Lane, Stuart N.
Kostaschuk, Ray
Hardy, Richard J.
West, Geraint
Malzone, Chris
Marcus, Jon
Pocwiardowski, Pawel
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Multibeam Echo Sonar
Suspended Sediment
Sediment Transport
Fluid Mixing
Acoustic Backscatter
topic Multibeam Echo Sonar
Suspended Sediment
Sediment Transport
Fluid Mixing
Acoustic Backscatter
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This technical note describes use of a multibeam echosounder (MBES) to quantify the dynamics of suspended sediment in a large open channel. A methodology is detailed that uses the backscatter magnitude from the MBES water-column data to adjust the magnitude of sonar returns for the various sonar settings, spatially and temporally average the data to account for the random nature of acoustic backscatter from the suspended sediment, and calibrate the processed data with direct samples. A case study of flow at the confluence of the Rio Paraná and Rio Paraguay, Argentina, where there is a distinct turbidity difference along the mixing interface of the two flows, is used to demonstrate the unique capabilities of MBES to quantify sediment concentrations and dynamics within the water column.
Fil: Simmons, Stephen M.. University of Leeds; Reino Unido
Fil: Parsons, Daniel R.. University of Leeds; Reino Unido
Fil: Best, James L.. University of Illinois; Estados Unidos
Fil: Orfeo, Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
Fil: Lane, Stuart N.. University Of Durham; Reino Unido
Fil: Kostaschuk, Ray. University of Guelph; Canadá
Fil: Hardy, Richard J.. University Of Durham; Reino Unido
Fil: West, Geraint. National Oceanography Centre; Reino Unido
Fil: Malzone, Chris. Myriax Software Pty Ltd; Estados Unidos
Fil: Marcus, Jon. Research and Development; Estados Unidos
Fil: Pocwiardowski, Pawel. Test and Verification Manager; Estados Unidos
description This technical note describes use of a multibeam echosounder (MBES) to quantify the dynamics of suspended sediment in a large open channel. A methodology is detailed that uses the backscatter magnitude from the MBES water-column data to adjust the magnitude of sonar returns for the various sonar settings, spatially and temporally average the data to account for the random nature of acoustic backscatter from the suspended sediment, and calibrate the processed data with direct samples. A case study of flow at the confluence of the Rio Paraná and Rio Paraguay, Argentina, where there is a distinct turbidity difference along the mixing interface of the two flows, is used to demonstrate the unique capabilities of MBES to quantify sediment concentrations and dynamics within the water column.
publishDate 2010
dc.date.none.fl_str_mv 2010-01
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/11336/42244
Simmons, Stephen M.; Parsons, Daniel R.; Best, James L.; Orfeo, Oscar; Lane, Stuart N.; et al.; Monitoring Suspended Sediment Dynamics Using MBES; American Society of Civil Engineers; Journal of Hydraulic Engineering; 136; 1; 1-2010; 45-49
0733-9429
CONICET Digital
CONICET
url http://hdl.handle.net/11336/42244
identifier_str_mv Simmons, Stephen M.; Parsons, Daniel R.; Best, James L.; Orfeo, Oscar; Lane, Stuart N.; et al.; Monitoring Suspended Sediment Dynamics Using MBES; American Society of Civil Engineers; Journal of Hydraulic Engineering; 136; 1; 1-2010; 45-49
0733-9429
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1061/(ASCE)HY.1943-7900.0000110
info:eu-repo/semantics/altIdentifier/url/https://ascelibrary.org/doi/10.1061/%28ASCE%29HY.1943-7900.0000110
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 American Society of Civil Engineers
publisher.none.fl_str_mv American Society of Civil Engineers
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
_version_ 1842980752281567232
score 12.993085

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