CARTOGRAPHIC PROCESSING OF THE MULTI-SOURCE GEOSPATIAL DATASETS BY GMT FOR MAPPING VARIABILITY IN GEOLOGIC SETTING AND BATHYMETRY OF THE PACIFIC OCEAN
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| Format: | Artículo científico |
| Language: | en |
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Universidade Federal do Ceará
2021
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| author | Polina Lemenkova |
| author_facet | Polina Lemenkova |
| contents | CARTOGRAPHIC PROCESSING OF THE MULTI-SOURCE GEOSPATIAL DATASETS BY GMT FOR MAPPING VARIABILITY IN GEOLOGIC SETTING AND BATHYMETRY OF THE PACIFIC OCEAN Polina Lemenkova Ciencias de la Tierra GMT GIS Data Mapping Tectonics The paper presents spatial analysis of the geological settings and topographic structure of the Pacific Ocean by Generic Mapping Tools (GMT). Its tectonic and geomorphic features have complex character and include, among others, trenches, ridges, East Pacific Rise, basins, fracture zones, rifts, rises, fault systems. Such topographic complexity results in the variability of the seafloor fabric and sedimentation reflecting correlations between the tectonic geomorphic markers and bathymetry. The methodology of this paper is based on the advanced cartographic toolset GMT which utilizes a shell scripting approach using a variety of modules. The tectonics showed strong correlation with the seafloor topography, and weaker correlation with sedimentation, which is influenced by geomorphology, gravity anomalies and bathymetry. The paper contributes to the oceanographic and geologic studies of the Pacific Ocean and methodology of GMT. 2021 artículo científico 1984-2201 https://www.redalyc.org/articulo.oa?id=273667617007 https://www.redalyc.org/journal/2736/273667617007/ https://www.redalyc.org/journal/2736/273667617007/html/ https://www.redalyc.org/journal/2736/273667617007/273667617007.epub https://www.redalyc.org/journal/2736/273667617007/movil en http://www.redalyc.org/revista.oa?id=2736 Mercator - Revista de Geografia da UFC application/pdf Universidade Federal do Ceará Mercator - Revista de Geografia da UFC (Brasil) Num.2 Vol.20 |
| format | Artículo científico |
| id | redalyc_273667617007 |
| institution | Redalyc |
| language | en |
| publishDate | 2021 |
| publisher | Universidade Federal do Ceará |
| spellingShingle | CARTOGRAPHIC PROCESSING OF THE MULTI-SOURCE GEOSPATIAL DATASETS BY GMT FOR MAPPING VARIABILITY IN GEOLOGIC SETTING AND BATHYMETRY OF THE PACIFIC OCEAN Polina Lemenkova Ciencias de la Tierra GMT GIS Data Mapping Tectonics CARTOGRAPHIC PROCESSING OF THE MULTI-SOURCE GEOSPATIAL DATASETS BY GMT FOR MAPPING VARIABILITY IN GEOLOGIC SETTING AND BATHYMETRY OF THE PACIFIC OCEAN Polina Lemenkova Ciencias de la Tierra GMT GIS Data Mapping Tectonics The paper presents spatial analysis of the geological settings and topographic structure of the Pacific Ocean by Generic Mapping Tools (GMT). Its tectonic and geomorphic features have complex character and include, among others, trenches, ridges, East Pacific Rise, basins, fracture zones, rifts, rises, fault systems. Such topographic complexity results in the variability of the seafloor fabric and sedimentation reflecting correlations between the tectonic geomorphic markers and bathymetry. The methodology of this paper is based on the advanced cartographic toolset GMT which utilizes a shell scripting approach using a variety of modules. The tectonics showed strong correlation with the seafloor topography, and weaker correlation with sedimentation, which is influenced by geomorphology, gravity anomalies and bathymetry. The paper contributes to the oceanographic and geologic studies of the Pacific Ocean and methodology of GMT. 2021 artículo científico 1984-2201 https://www.redalyc.org/articulo.oa?id=273667617007 https://www.redalyc.org/journal/2736/273667617007/ https://www.redalyc.org/journal/2736/273667617007/html/ https://www.redalyc.org/journal/2736/273667617007/273667617007.epub https://www.redalyc.org/journal/2736/273667617007/movil en http://www.redalyc.org/revista.oa?id=2736 Mercator - Revista de Geografia da UFC application/pdf Universidade Federal do Ceará Mercator - Revista de Geografia da UFC (Brasil) Num.2 Vol.20 |
| title | CARTOGRAPHIC PROCESSING OF THE MULTI-SOURCE GEOSPATIAL DATASETS BY GMT FOR MAPPING VARIABILITY IN GEOLOGIC SETTING AND BATHYMETRY OF THE PACIFIC OCEAN |
| topic | Ciencias de la Tierra GMT GIS Data Mapping Tectonics |
| url | https://www.redalyc.org/articulo.oa?id=273667617007 https://www.redalyc.org/journal/2736/273667617007/ https://www.redalyc.org/journal/2736/273667617007/html/ https://www.redalyc.org/journal/2736/273667617007/273667617007.epub https://www.redalyc.org/journal/2736/273667617007/movil |