Analysis of terrain attributes in different spatial resolutions for digital soil mapping application in southeastern Brazil
Nathalie Cruz Sena, Gustavo Vieira Veloso, Elpídio Inácio Fernandes-Filho, Márcio Rocha Francelino, Carlos Ernesto Gonçalves Reynaud Schaefer
Topics & Concepts
Shuttle Radar Topography MissionTerrainDigital elevation modelRemote sensingPrincipal component analysisLidarImage resolutionCorrelation coefficientAdvanced Spaceborne Thermal Emission and Reflection RadiometerEnvironmental scienceRandom forestComputer scienceCartographyGeologyArtificial intelligenceGeographyMachine learningSoil Geostatistics and MappingGeochemistry and Geologic MappingSoil erosion and sediment transport