Data for: Digital outcrop modelling using “structure-from- motion” photogrammetry: acquisition strategies, validation and interpretations to different sedimentary environments

Autores
Bilmes, Andrés; D'Elia, Leandro; Varela, Augusto Nicolás; Álvarez, María del Pilar; Eymard, Inès Pauline Marie; Richiano, Sebastián Miguel; Franzese, Juan Rafael; Muravchick, Martín; Bucher, Joaquín; Ariztegui, Daniel; López, Luciano
Año de publicación
2019
Idioma
inglés
Tipo de recurso
conjunto de datos
Estado
versión publicada
Descripción
Structure from Motion–Multi-View Stereo (SfM-MVS) is a relatively new technique that is being adopted in the analysis of sedimentary systems. The technique is especially applicable to studies which focus on the distribution, geometry and quantification of geological bodies including the analysis of sedimentary forms and tectonic structures. This photogrammetric method allows for generating virtual outcrops (VO) and high-resolution digital terrain models (DTMs). In comparison with more sophisticated and expensive techniques such as airborne LiDAR scanning or terrestrial laser scanning, SfM-MVS is a fast low-cost method which with careful use of ground control points, can produce models which are comparable to other digital survey methods for spatial accuracy. In this study, the effectiveness of SfM-MVS in a series of quantitative case studies in sedimentary and basin analyses is discussed. Focus is placed on how the research questions define the workflow strategy to know the limitations, sources of error and potential utility that the SFM-MVS technique has when a virtual sedimentary system is interpreted. Three case studies of different sedimentary environments, previously analyzed with traditional fieldwork techniques, were selected and re-analyzed. For each case study the objective was to resolve quantitative questions that were not possible to determine without the use of VO or DTMs. Questions include: (i) geometrical restoration of a growth strata succession associated with thrust systems; (ii) stacking patterns of littoral ridges during a relative sea-level fall after the Holocene climatic optimum; and (iii) quantification of lake level fall during the past 44 years of a closed lake basin. The results of the work show that the technique has significant application in the analysis of sedimentary systems. However, since geological interpretations depend on the quality of the models that are generated, planning and construction of the VO or DEMs along with their validation are essential to ensure reliable results.
Fil: Álvarez, María del Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Argentina.
Fil: Bilmes, Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico. Instituto de Geología y Paleontología; Argentina.
Fil: Bucher, Joaquín. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Investigaciones Geológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: D'Elia, Leandro. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Investigaciones Geológicas; Argentina.
Fil: Franzese, Juan Rafael. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Investigaciones Geológicas; Argentina.
Fil: López, Luciano. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Recursos Minerales. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto de Recursos Minerales; Argentina.
Fil: López, Luciano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Richiano, Sebastián Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico de Geología y Paleontología; Argentina
Fil: Varela, Augusto Nicolás. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Cátedra de Micromorfología de Suelos; Argentina. YPF - Tecnología; Argentina.
Fil: Varela, Augusto Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Centro de Investigaciones Geológicas
Materia
Geología
Virtual outcrops
High-resolution digital terrain models
Acquisition
Validation
Virtual analysis
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/124802
Acceder
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network_name_str SEDICI (UNLP)
spelling Data for: Digital outcrop modelling using “structure-from- motion” photogrammetry: acquisition strategies, validation and interpretations to different sedimentary environmentsBilmes, AndrésD'Elia, LeandroVarela, Augusto NicolásÁlvarez, María del PilarEymard, Inès Pauline MarieRichiano, Sebastián MiguelFranzese, Juan RafaelMuravchick, MartínBucher, JoaquínAriztegui, DanielLópez, LucianoGeologíahttps://purl.org/becyt/ford/1.5Virtual outcropsHigh-resolution digital terrain modelsAcquisitionValidationVirtual analysisStructure from Motion–Multi-View Stereo (SfM-MVS) is a relatively new technique that is being adopted in the analysis of sedimentary systems. The technique is especially applicable to studies which focus on the distribution, geometry and quantification of geological bodies including the analysis of sedimentary forms and tectonic structures. This photogrammetric method allows for generating virtual outcrops (VO) and high-resolution digital terrain models (DTMs). In comparison with more sophisticated and expensive techniques such as airborne LiDAR scanning or terrestrial laser scanning, SfM-MVS is a fast low-cost method which with careful use of ground control points, can produce models which are comparable to other digital survey methods for spatial accuracy. In this study, the effectiveness of SfM-MVS in a series of quantitative case studies in sedimentary and basin analyses is discussed. Focus is placed on how the research questions define the workflow strategy to know the limitations, sources of error and potential utility that the SFM-MVS technique has when a virtual sedimentary system is interpreted. Three case studies of different sedimentary environments, previously analyzed with traditional fieldwork techniques, were selected and re-analyzed. For each case study the objective was to resolve quantitative questions that were not possible to determine without the use of VO or DTMs. Questions include: (i) geometrical restoration of a growth strata succession associated with thrust systems; (ii) stacking patterns of littoral ridges during a relative sea-level fall after the Holocene climatic optimum; and (iii) quantification of lake level fall during the past 44 years of a closed lake basin. The results of the work show that the technique has significant application in the analysis of sedimentary systems. However, since geological interpretations depend on the quality of the models that are generated, planning and construction of the VO or DEMs along with their validation are essential to ensure reliable results.Fil: Álvarez, María del Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Argentina.Fil: Bilmes, Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico. Instituto de Geología y Paleontología; Argentina.Fil: Bucher, Joaquín. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Investigaciones Geológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: D'Elia, Leandro. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Investigaciones Geológicas; Argentina.Fil: Franzese, Juan Rafael. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Investigaciones Geológicas; Argentina.Fil: López, Luciano. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Recursos Minerales. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto de Recursos Minerales; Argentina.Fil: López, Luciano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Richiano, Sebastián Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico de Geología y Paleontología; ArgentinaFil: Varela, Augusto Nicolás. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Cátedra de Micromorfología de Suelos; Argentina. YPF - Tecnología; Argentina.Fil: Varela, Augusto Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaCentro de Investigaciones Geológicas2019-08-31info:eu-repo/semantics/publishedVersionConjunto de datoshttp://purl.org/coar/resource_type/c_ddb1info:ar-repo/semantics/conjuntoDeDatosinfo:eu-repo/semantics/dataSetapplication/ziphttp://sedici.unlp.edu.ar/handle/10915/124802enginfo:eu-repo/semantics/altIdentifier/doi/10.17632/p2gwkfgm3n.1info:eu-repo/semantics/reference/hdl/10915/124602info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-12-03T10:50:40Zoai:sedici.unlp.edu.ar:10915/124802Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-12-03 10:50:40.393SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Data for: Digital outcrop modelling using “structure-from- motion” photogrammetry: acquisition strategies, validation and interpretations to different sedimentary environments
title Data for: Digital outcrop modelling using “structure-from- motion” photogrammetry: acquisition strategies, validation and interpretations to different sedimentary environments
spellingShingle Data for: Digital outcrop modelling using “structure-from- motion” photogrammetry: acquisition strategies, validation and interpretations to different sedimentary environments
Bilmes, Andrés
Geología
Virtual outcrops
High-resolution digital terrain models
Acquisition
Validation
Virtual analysis
title_short Data for: Digital outcrop modelling using “structure-from- motion” photogrammetry: acquisition strategies, validation and interpretations to different sedimentary environments
title_full Data for: Digital outcrop modelling using “structure-from- motion” photogrammetry: acquisition strategies, validation and interpretations to different sedimentary environments
title_fullStr Data for: Digital outcrop modelling using “structure-from- motion” photogrammetry: acquisition strategies, validation and interpretations to different sedimentary environments
title_full_unstemmed Data for: Digital outcrop modelling using “structure-from- motion” photogrammetry: acquisition strategies, validation and interpretations to different sedimentary environments
title_sort Data for: Digital outcrop modelling using “structure-from- motion” photogrammetry: acquisition strategies, validation and interpretations to different sedimentary environments
dc.creator.none.fl_str_mv Bilmes, Andrés
D'Elia, Leandro
Varela, Augusto Nicolás
Álvarez, María del Pilar
Eymard, Inès Pauline Marie
Richiano, Sebastián Miguel
Franzese, Juan Rafael
Muravchick, Martín
Bucher, Joaquín
Ariztegui, Daniel
López, Luciano
author Bilmes, Andrés
author_facet Bilmes, Andrés
D'Elia, Leandro
Varela, Augusto Nicolás
Álvarez, María del Pilar
Eymard, Inès Pauline Marie
Richiano, Sebastián Miguel
Franzese, Juan Rafael
Muravchick, Martín
Bucher, Joaquín
Ariztegui, Daniel
López, Luciano
author_role author
author2 D'Elia, Leandro
Varela, Augusto Nicolás
Álvarez, María del Pilar
Eymard, Inès Pauline Marie
Richiano, Sebastián Miguel
Franzese, Juan Rafael
Muravchick, Martín
Bucher, Joaquín
Ariztegui, Daniel
López, Luciano
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Geología
Virtual outcrops
High-resolution digital terrain models
Acquisition
Validation
Virtual analysis
topic Geología
Virtual outcrops
High-resolution digital terrain models
Acquisition
Validation
Virtual analysis
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
dc.description.none.fl_txt_mv Structure from Motion–Multi-View Stereo (SfM-MVS) is a relatively new technique that is being adopted in the analysis of sedimentary systems. The technique is especially applicable to studies which focus on the distribution, geometry and quantification of geological bodies including the analysis of sedimentary forms and tectonic structures. This photogrammetric method allows for generating virtual outcrops (VO) and high-resolution digital terrain models (DTMs). In comparison with more sophisticated and expensive techniques such as airborne LiDAR scanning or terrestrial laser scanning, SfM-MVS is a fast low-cost method which with careful use of ground control points, can produce models which are comparable to other digital survey methods for spatial accuracy. In this study, the effectiveness of SfM-MVS in a series of quantitative case studies in sedimentary and basin analyses is discussed. Focus is placed on how the research questions define the workflow strategy to know the limitations, sources of error and potential utility that the SFM-MVS technique has when a virtual sedimentary system is interpreted. Three case studies of different sedimentary environments, previously analyzed with traditional fieldwork techniques, were selected and re-analyzed. For each case study the objective was to resolve quantitative questions that were not possible to determine without the use of VO or DTMs. Questions include: (i) geometrical restoration of a growth strata succession associated with thrust systems; (ii) stacking patterns of littoral ridges during a relative sea-level fall after the Holocene climatic optimum; and (iii) quantification of lake level fall during the past 44 years of a closed lake basin. The results of the work show that the technique has significant application in the analysis of sedimentary systems. However, since geological interpretations depend on the quality of the models that are generated, planning and construction of the VO or DEMs along with their validation are essential to ensure reliable results.
Fil: Álvarez, María del Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico. Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Argentina.
Fil: Bilmes, Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico. Instituto de Geología y Paleontología; Argentina.
Fil: Bucher, Joaquín. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Investigaciones Geológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: D'Elia, Leandro. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Investigaciones Geológicas; Argentina.
Fil: Franzese, Juan Rafael. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Investigaciones Geológicas; Argentina.
Fil: López, Luciano. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Recursos Minerales. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto de Recursos Minerales; Argentina.
Fil: López, Luciano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Richiano, Sebastián Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico de Geología y Paleontología; Argentina
Fil: Varela, Augusto Nicolás. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Cátedra de Micromorfología de Suelos; Argentina. YPF - Tecnología; Argentina.
Fil: Varela, Augusto Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Centro de Investigaciones Geológicas
description Structure from Motion–Multi-View Stereo (SfM-MVS) is a relatively new technique that is being adopted in the analysis of sedimentary systems. The technique is especially applicable to studies which focus on the distribution, geometry and quantification of geological bodies including the analysis of sedimentary forms and tectonic structures. This photogrammetric method allows for generating virtual outcrops (VO) and high-resolution digital terrain models (DTMs). In comparison with more sophisticated and expensive techniques such as airborne LiDAR scanning or terrestrial laser scanning, SfM-MVS is a fast low-cost method which with careful use of ground control points, can produce models which are comparable to other digital survey methods for spatial accuracy. In this study, the effectiveness of SfM-MVS in a series of quantitative case studies in sedimentary and basin analyses is discussed. Focus is placed on how the research questions define the workflow strategy to know the limitations, sources of error and potential utility that the SFM-MVS technique has when a virtual sedimentary system is interpreted. Three case studies of different sedimentary environments, previously analyzed with traditional fieldwork techniques, were selected and re-analyzed. For each case study the objective was to resolve quantitative questions that were not possible to determine without the use of VO or DTMs. Questions include: (i) geometrical restoration of a growth strata succession associated with thrust systems; (ii) stacking patterns of littoral ridges during a relative sea-level fall after the Holocene climatic optimum; and (iii) quantification of lake level fall during the past 44 years of a closed lake basin. The results of the work show that the technique has significant application in the analysis of sedimentary systems. However, since geological interpretations depend on the quality of the models that are generated, planning and construction of the VO or DEMs along with their validation are essential to ensure reliable results.
publishDate 2019
dc.date.none.fl_str_mv 2019-08-31
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
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eu_rights_str_mv openAccess
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