A global database of composite volcano morphometry

Autores
Grosse, Pablo; Euillades, Pablo Andrés; Euillades, Leonardo Daniel; Van Wyk de Vries, Benjamin
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a global database on the subaerial morphometry of composite volcanoes. Data was extracted from the 90 m resolution Shuttle Radar Topography Mission (SRTM) digital elevation model (DEM). The 759 volcanoes included in the database are the composite (i.e. polygenetic) volcanoes listed in the Smithsonian Institution Global Volcanism Program (GVP) database that are covered by the SRTM DEM, have a constructional topography and a basal width larger than 2 km. The extent of each volcano edifice was defined using the NETVOLC algorithm, which computes outlines by minimizing a cost function based on breaks in slope around the edifices. Morphometric parameters were then calculated using the MORVOLC algorithm. The parameters characterize and quantify volcano size (basal width, summit width, height, volume), profile shape (height/basal width and summit width/basal width ratios), plan shape (ellipticity and irregularity indexes) and slopes. In addition, 104 well defined and relatively large summit craters/calderas were manually delineated and specific parameters were computed. Most parameters show large variation without clear separations, indicating a continuum of volcano morphologies. Large overlap between the main GVP morphologic types highlights the need for a more rigorous quantitative classification of volcano morphology. The database will be maintained and updated through a website under construction.
Fil: Grosse, Pablo. Fundación Miguel Lillo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina
Fil: Euillades, Pablo Andrés. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
Fil: Euillades, Leonardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina. Universidad Nacional de Cuyo; Argentina
Fil: Van Wyk de Vries, Benjamin. Universite Blaise Pascal; Francia
Materia
COMPOSITE VOLCANO
DATABASE
MORPHOMETRY
SRTM DEM
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:11336/7280
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/7280
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A global database of composite volcano morphometryGrosse, PabloEuillades, Pablo AndrésEuillades, Leonardo DanielVan Wyk de Vries, BenjaminCOMPOSITE VOLCANODATABASEMORPHOMETRYSRTM DEMhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1We present a global database on the subaerial morphometry of composite volcanoes. Data was extracted from the 90 m resolution Shuttle Radar Topography Mission (SRTM) digital elevation model (DEM). The 759 volcanoes included in the database are the composite (i.e. polygenetic) volcanoes listed in the Smithsonian Institution Global Volcanism Program (GVP) database that are covered by the SRTM DEM, have a constructional topography and a basal width larger than 2 km. The extent of each volcano edifice was defined using the NETVOLC algorithm, which computes outlines by minimizing a cost function based on breaks in slope around the edifices. Morphometric parameters were then calculated using the MORVOLC algorithm. The parameters characterize and quantify volcano size (basal width, summit width, height, volume), profile shape (height/basal width and summit width/basal width ratios), plan shape (ellipticity and irregularity indexes) and slopes. In addition, 104 well defined and relatively large summit craters/calderas were manually delineated and specific parameters were computed. Most parameters show large variation without clear separations, indicating a continuum of volcano morphologies. Large overlap between the main GVP morphologic types highlights the need for a more rigorous quantitative classification of volcano morphology. The database will be maintained and updated through a website under construction.Fil: Grosse, Pablo. Fundación Miguel Lillo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; ArgentinaFil: Euillades, Pablo Andrés. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; ArgentinaFil: Euillades, Leonardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina. Universidad Nacional de Cuyo; ArgentinaFil: Van Wyk de Vries, Benjamin. Universite Blaise Pascal; FranciaSpringer2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7280Grosse, Pablo; Euillades, Pablo Andrés; Euillades, Leonardo Daniel; Van Wyk de Vries, Benjamin; A global database of composite volcano morphometry; Springer; Bulletin Of Volcanology; 76; 784; 1-2014; 1-160258-8900enginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s00445-013-0784-4info:eu-repo/semantics/altIdentifier/doi/10.1007/s00445-013-0784-4info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:58:46Zoai:ri.conicet.gov.ar:11336/7280instacron: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:34982025-09-03 09:58:46.972CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A global database of composite volcano morphometry
title A global database of composite volcano morphometry
spellingShingle A global database of composite volcano morphometry
Grosse, Pablo
COMPOSITE VOLCANO
DATABASE
MORPHOMETRY
SRTM DEM
title_short A global database of composite volcano morphometry
title_full A global database of composite volcano morphometry
title_fullStr A global database of composite volcano morphometry
title_full_unstemmed A global database of composite volcano morphometry
title_sort A global database of composite volcano morphometry
dc.creator.none.fl_str_mv Grosse, Pablo
Euillades, Pablo Andrés
Euillades, Leonardo Daniel
Van Wyk de Vries, Benjamin
author Grosse, Pablo
author_facet Grosse, Pablo
Euillades, Pablo Andrés
Euillades, Leonardo Daniel
Van Wyk de Vries, Benjamin
author_role author
author2 Euillades, Pablo Andrés
Euillades, Leonardo Daniel
Van Wyk de Vries, Benjamin
author2_role author
author
author
dc.subject.none.fl_str_mv COMPOSITE VOLCANO
DATABASE
MORPHOMETRY
SRTM DEM
topic COMPOSITE VOLCANO
DATABASE
MORPHOMETRY
SRTM DEM
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We present a global database on the subaerial morphometry of composite volcanoes. Data was extracted from the 90 m resolution Shuttle Radar Topography Mission (SRTM) digital elevation model (DEM). The 759 volcanoes included in the database are the composite (i.e. polygenetic) volcanoes listed in the Smithsonian Institution Global Volcanism Program (GVP) database that are covered by the SRTM DEM, have a constructional topography and a basal width larger than 2 km. The extent of each volcano edifice was defined using the NETVOLC algorithm, which computes outlines by minimizing a cost function based on breaks in slope around the edifices. Morphometric parameters were then calculated using the MORVOLC algorithm. The parameters characterize and quantify volcano size (basal width, summit width, height, volume), profile shape (height/basal width and summit width/basal width ratios), plan shape (ellipticity and irregularity indexes) and slopes. In addition, 104 well defined and relatively large summit craters/calderas were manually delineated and specific parameters were computed. Most parameters show large variation without clear separations, indicating a continuum of volcano morphologies. Large overlap between the main GVP morphologic types highlights the need for a more rigorous quantitative classification of volcano morphology. The database will be maintained and updated through a website under construction.
Fil: Grosse, Pablo. Fundación Miguel Lillo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina
Fil: Euillades, Pablo Andrés. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
Fil: Euillades, Leonardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina. Universidad Nacional de Cuyo; Argentina
Fil: Van Wyk de Vries, Benjamin. Universite Blaise Pascal; Francia
description We present a global database on the subaerial morphometry of composite volcanoes. Data was extracted from the 90 m resolution Shuttle Radar Topography Mission (SRTM) digital elevation model (DEM). The 759 volcanoes included in the database are the composite (i.e. polygenetic) volcanoes listed in the Smithsonian Institution Global Volcanism Program (GVP) database that are covered by the SRTM DEM, have a constructional topography and a basal width larger than 2 km. The extent of each volcano edifice was defined using the NETVOLC algorithm, which computes outlines by minimizing a cost function based on breaks in slope around the edifices. Morphometric parameters were then calculated using the MORVOLC algorithm. The parameters characterize and quantify volcano size (basal width, summit width, height, volume), profile shape (height/basal width and summit width/basal width ratios), plan shape (ellipticity and irregularity indexes) and slopes. In addition, 104 well defined and relatively large summit craters/calderas were manually delineated and specific parameters were computed. Most parameters show large variation without clear separations, indicating a continuum of volcano morphologies. Large overlap between the main GVP morphologic types highlights the need for a more rigorous quantitative classification of volcano morphology. The database will be maintained and updated through a website under construction.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
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/11336/7280
Grosse, Pablo; Euillades, Pablo Andrés; Euillades, Leonardo Daniel; Van Wyk de Vries, Benjamin; A global database of composite volcano morphometry; Springer; Bulletin Of Volcanology; 76; 784; 1-2014; 1-16
0258-8900
url http://hdl.handle.net/11336/7280
identifier_str_mv Grosse, Pablo; Euillades, Pablo Andrés; Euillades, Leonardo Daniel; Van Wyk de Vries, Benjamin; A global database of composite volcano morphometry; Springer; Bulletin Of Volcanology; 76; 784; 1-2014; 1-16
0258-8900
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s00445-013-0784-4
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00445-013-0784-4
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 Springer
publisher.none.fl_str_mv Springer
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 13.13397

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