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Análise dos modelos digitais de elevação ASTER GDEM2 e SRTM com o modelo digital de terreno do projeto Radiografia da Amazônia
(Universidade do Vale do Rio dos Sinos, 2016)
The importance of Amazônia's economy to the country introduced requirements for are recognition of the entire forest territory. So far, to map all the area, the best solution found by brazilian army was based on use of the ...
Análise dos modelos digitais de elevação ASTER GDEM2 e SRTM com o modelo digital de terreno do projeto Radiografia da Amazônia
(Universidade do Vale do Rio dos Sinos, 2016)
The importance of Amazônia's economy to the country introduced requirements for are recognition of the entire forest territory. So far, to map all the area, the best solution found by brazilian army was based on use of the ...
MODELING TO LANDSLIDES SUSCEPTIBLE AREAS: COMPARATIVE EVALUATION OF SAMPLING TECHNIQUES, MACHINE LEARNING AND DIGITAL ELEVATION MODELSMODELAGEM DE ÁREAS SUSCETÍVEIS A MOVIMENTOS DE MASSA: AVALIAÇÃO COMPARATIVA DE TÉCNICAS DE AMOSTRAGEM, APRENDIZADO DE MÁQUINA E MODELOS DIGITAIS DE ELEVAÇÃO
(Instituto de Geociências e Ciências Exatas, Universidade Estadual Paulista, 2020)
Evaluation of Open Source Dems for Regional Hydrology Analysis in a Medium-Large Basin
(Austin Publishing group, 2016-09)
Nowadays exist a variety of topographic source with different spatialresolution obtained by using distinct methodologies. Choosing a data sourcethat is the more accurately possible in area relief, has become fundamental ...
Incidencia de los modelos digitales de elevación en la corrección geométrica de datos satelitales Quickbird: caso del SRTM-C, SRTM-X y ASTER GDEMImpact of digital elevation models on geometric correction of quickbird satellite data: case study with SRTM-C, SRTM-X y ASTER GDEM
(Universitat Autònoma de Barcelona, Departament de Geografia, 2011-12)
Se requiere un modelo digital de elevación (MDE) para corregir geométricamente (ortorrectificar) datos satelitales de áreas montañosas. Disponer de MDE con la exactitud necesaria es una dificultad habitual en muchas zonas ...
Avaliação comparativa do potencial do modelo digital de elevação do ASTER GDEM e das cartas topográficas do exército para estudo da altimetria na região de Renascença, Sudoeste do Paraná
(Francisco Beltrao, 2013-11)
This paper assesses the potential of using a digital elevation model generated from data acquired by the ASTER GDEM to characterize measures altimetry relief of the city of Renaissance PR. This paper assesses the potential ...
Evaluation of digital land and geopotential models in EcuadorEvaluación de los modelos digitales de terreno y geopotenciales en el Ecuador
(Universidad Politécnica Salesiana, 2023)
Uso de modelo digital de elevação gerados a partir do ASTER GDEM e SRTM para caracterização de rede de drenagem
(Francisco Beltrao, 2011)
This paper assesses the suitability of using digital elevation models, resulting from manipulation of altimetric mission SRTM and ASTER instrument, to update maps of the drainage network in the municipality of Renaissance ...
On the optimization of digital elevation models to obtain geomorphological and hydrological variables: Evaluation of the bidimensional convolution on alos, aster-gdem and srtm productsOtimização de modelos digitais de elevação para a obtenção de variáveis geomorfológicas e hidrológicas: Avaliação da convolução bidimensional sobre os produtos alos, aster-gdem e srtm
(2021-01-01)
The geomorphological and hydrological variables reflect the characteristics of a watershed and constitute essential data in spatial analysis of the terrain. With the dissemination of digital data, freely available digital ...