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Scripting de técnicas cartográficas de R y GMT para el mapeo geomorfológico y topográfico del Perú

Authors :
Lemenkova, Polina
Schmidt United Institute of Physics of the Earth [Moscow] (IPE)
Russian Academy of Sciences [Moscow] (RAS)
Source :
Entorno Geográfico, Entorno Geográfico, Universidad del Valle, 2021, 22, pp.36-55. ⟨10.25100/eg.v0i22.11331⟩
Publication Year :
2021
Publisher :
HAL CCSD, 2021.

Abstract

International audience; The paper presents the use of scripting cartographic techniques for the visualization of topographic and geomorphological maps by R and GMT. The thematic maps intend to analyze the region of Peru with specific focus on its geomorphology: slope, aspect, elevation and hillshade performed in R libraries ‘raster’ and ‘tmap’. The integrated free materials include several datasets embedded in R library ‘OpenStreetMap’: Stamen, ESRI World Imagery, Bing Maps, National Park Service. The research shows a particular example of the use of open source datasets and free tools available for distance-based online education and research, which becomes an actual tendency in modern geographic research.; El artículo presenta el uso de técnicas cartográficas de scripting para la visualización de mapas topográficos y geomorfológicos por R y GMT. Los mapas temáticos pretenden analizar la región del Perú con un enfoque específico en su geomorfología: pendiente, aspecto, elevación y sombreado realizado en las bibliotecas R «raster» y «tmap». Los materiales integrados incluyen varios conjuntos de datos integrados en la biblioteca R "OpenStreetMap": Stamen, ESRI World Imagery, Bing Maps, National Park Service. La investigación muestra un ejemplo particular del uso de conjuntos de datos de código abierto y herramientas gratuitas disponibles para la educación e investigación en línea a distancia, que se convierte en una tendencia real en la investigación geográfica moderna.

Subjects

Subjects :
cartografía
[SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]
[INFO.INFO-DS]Computer Science [cs]/Data Structures and Algorithms [cs.DS]
[SDU.STU]Sciences of the Universe [physics]/Earth Sciences
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.3: Picture/Image Generation
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.3: Picture/Image Generation/I.3.3.3: Display algorithms
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS
cartography, MT, R language, programming, Peru, geomorphology, topography
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.6: Methodology and Techniques/I.3.6.2: Graphics data structures and data types
Perú
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.6: Methodology and Techniques
Peru
[INFO]Computer Science [cs]
topografía
[SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.3: Picture/Image Generation/I.3.3.1: Bitmap and framebuffer operations
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces, environment
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.4: Graphics Utilities
[SDU.STU.AG]Sciences of the Universe [physics]/Earth Sciences/Applied geology
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean, Atmosphere
GMT
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.4: Graphics Utilities/I.3.4.2: Graphics editors
[INFO.INFO-CV]Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV]
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.4: Graphics Utilities/I.3.4.3: Graphics packages
[INFO.INFO-IA]Computer Science [cs]/Computer Aided Engineering
programación
[INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR]
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.3: Picture/Image Generation/I.3.3.5: Viewing algorithms
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.2: Graphics Systems
ACM: I.: Computing Methodologies/I.3: COMPUTER GRAPHICS/I.3.6: Methodology and Techniques/I.3.6.4: Languages
[SDE]Environmental Sciences
lenguaje R
ACM: I.: Computing Methodologies
geomorfología

Details

Language :
Spanish; Castilian
ISSN :
16920074
Database :
OpenAIRE
Journal :
Entorno Geográfico, Entorno Geográfico, Universidad del Valle, 2021, 22, pp.36-55. ⟨10.25100/eg.v0i22.11331⟩
Accession number :
edsair.dedup.wf.001..671bffda3e763edf3aa5459e7f4e360e