Empirical model comparison and model tuning for estimating aCDOM in a tropical reservoir in Brazil
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/IGARSS.2015.7325865 http://hdl.handle.net/11449/228136 |
Resumo: | The aim of this work was to fit an empirical model for estimating the Colored Dissolved Organic Matter (CDOM) absorption coefficient (aCDOM) at 412 nm [aCDOM(412)] and 443 nm [aCDOM(443)], in Itumbiara reservoir (Goiás State, Brazil). Two field surveys were carried out in May and September, 2009. Radiometric and water samples were collected and used to fit an aCDOM empirical model. Empirical models from literature were tested also and their performances were compared with the performance of fitted model. |
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Repositório Institucional da UNESP |
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Empirical model comparison and model tuning for estimating aCDOM in a tropical reservoir in BrazilaCDOM empirical modelsRemote sensingtropical reservoirThe aim of this work was to fit an empirical model for estimating the Colored Dissolved Organic Matter (CDOM) absorption coefficient (aCDOM) at 412 nm [aCDOM(412)] and 443 nm [aCDOM(443)], in Itumbiara reservoir (Goiás State, Brazil). Two field surveys were carried out in May and September, 2009. Radiometric and water samples were collected and used to fit an aCDOM empirical model. Empirical models from literature were tested also and their performances were compared with the performance of fitted model.Department of Cartography São Paulo State UniversityRemote Sensing Division National Institute of Space ResearchDepartment of Cartography São Paulo State UniversityUniversidade Estadual Paulista (UNESP)National Institute of Space ResearchWatanabe, Fernanda [UNESP]Alcantara, Enner [UNESP]Curtarelli, MarceloNascimento, RenataStech, JoseKampel, Milton2022-04-29T07:32:46Z2022-04-29T07:32:46Z2015-11-10info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject719-722http://dx.doi.org/10.1109/IGARSS.2015.7325865International Geoscience and Remote Sensing Symposium (IGARSS), v. 2015-November, p. 719-722.http://hdl.handle.net/11449/22813610.1109/IGARSS.2015.73258652-s2.0-84962562498Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Geoscience and Remote Sensing Symposium (IGARSS)info:eu-repo/semantics/openAccess2024-06-18T15:02:47Zoai:repositorio.unesp.br:11449/228136Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:50:18.539726Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Empirical model comparison and model tuning for estimating aCDOM in a tropical reservoir in Brazil |
title |
Empirical model comparison and model tuning for estimating aCDOM in a tropical reservoir in Brazil |
spellingShingle |
Empirical model comparison and model tuning for estimating aCDOM in a tropical reservoir in Brazil Watanabe, Fernanda [UNESP] aCDOM empirical models Remote sensing tropical reservoir |
title_short |
Empirical model comparison and model tuning for estimating aCDOM in a tropical reservoir in Brazil |
title_full |
Empirical model comparison and model tuning for estimating aCDOM in a tropical reservoir in Brazil |
title_fullStr |
Empirical model comparison and model tuning for estimating aCDOM in a tropical reservoir in Brazil |
title_full_unstemmed |
Empirical model comparison and model tuning for estimating aCDOM in a tropical reservoir in Brazil |
title_sort |
Empirical model comparison and model tuning for estimating aCDOM in a tropical reservoir in Brazil |
author |
Watanabe, Fernanda [UNESP] |
author_facet |
Watanabe, Fernanda [UNESP] Alcantara, Enner [UNESP] Curtarelli, Marcelo Nascimento, Renata Stech, Jose Kampel, Milton |
author_role |
author |
author2 |
Alcantara, Enner [UNESP] Curtarelli, Marcelo Nascimento, Renata Stech, Jose Kampel, Milton |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) National Institute of Space Research |
dc.contributor.author.fl_str_mv |
Watanabe, Fernanda [UNESP] Alcantara, Enner [UNESP] Curtarelli, Marcelo Nascimento, Renata Stech, Jose Kampel, Milton |
dc.subject.por.fl_str_mv |
aCDOM empirical models Remote sensing tropical reservoir |
topic |
aCDOM empirical models Remote sensing tropical reservoir |
description |
The aim of this work was to fit an empirical model for estimating the Colored Dissolved Organic Matter (CDOM) absorption coefficient (aCDOM) at 412 nm [aCDOM(412)] and 443 nm [aCDOM(443)], in Itumbiara reservoir (Goiás State, Brazil). Two field surveys were carried out in May and September, 2009. Radiometric and water samples were collected and used to fit an aCDOM empirical model. Empirical models from literature were tested also and their performances were compared with the performance of fitted model. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-11-10 2022-04-29T07:32:46Z 2022-04-29T07:32:46Z |
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 |
http://dx.doi.org/10.1109/IGARSS.2015.7325865 International Geoscience and Remote Sensing Symposium (IGARSS), v. 2015-November, p. 719-722. http://hdl.handle.net/11449/228136 10.1109/IGARSS.2015.7325865 2-s2.0-84962562498 |
url |
http://dx.doi.org/10.1109/IGARSS.2015.7325865 http://hdl.handle.net/11449/228136 |
identifier_str_mv |
International Geoscience and Remote Sensing Symposium (IGARSS), v. 2015-November, p. 719-722. 10.1109/IGARSS.2015.7325865 2-s2.0-84962562498 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
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 |
719-722 |
dc.source.none.fl_str_mv |
Scopus 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 |
|
_version_ |
1808129557892431872 |