Buscar
Mostrando ítems 1-10 de 439
Multiscale Analysis of Topographic Surface Roughness in the Midland Valley, Scotland
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2011)
Surface roughness is an important geomorphological variable which has been used in the Earth and planetary sciences to infer material properties, current/past processes, and the time elapsed since formation. No single ...
Evaluation of 1D hydraulic models for the simulation of mountain fluvial floods: a case study of the Santa Bárbara river in Ecuador
(2019)
River flooding is a key topic for water managers because of social and economic losses it can cause. The complex topography and dynamics of mountain rivers has limited the analysis of their behavior during flood events ...
Simple Air Temperature Estimation Method from MODIS Satellite Images on a Regional Scale
(Instituto de Investigaciones Agropecuarias, INIA, 2010)
Obtaining of Corrected DEM to Watershed Delimitation With the aid of Free GeotechnologiesObtenção de MDE Corrigido para Delimitação de Bacia Hidrográfica com Auxílio de Geotecnologias Livres
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2017)
Modelo numérico do terreno obtido por diferentes métodos em cartas planialtimétricas
(Universidade Federal da Paraíba (UFPB) Ccsa, 2012-06-01)
The digital elevation model is important to determine the slope and land use capability, therefore, a proposal of methodology for acquisition of elevation data contemplating an efficient algorithm to generate a slope map ...
Modelo numérico do terreno obtido por diferentes métodos em cartas planialtimétricas
(Universidade Federal da Paraíba (UFPB) Ccsa, 2012-06-01)
The digital elevation model is important to determine the slope and land use capability, therefore, a proposal of methodology for acquisition of elevation data contemplating an efficient algorithm to generate a slope map ...
Remote sensing analysis of depositional landforms in alluvial settings: Method development and application to the Taquari megafan, Pantanal (Brazil)
(Elsevier B.V., 2012-08-01)
Traditional Shuttle Radar Topography Mission (SRTM) topographic datasets hold limited value in the geomorphic analysis of low-relief terrains. To address this shortcoming, this paper presents a series of techniques designed ...
Remote sensing analysis of depositional landforms in alluvial settings: Method development and application to the Taquari megafan, Pantanal (Brazil)
(Elsevier B.V., 2012-08-01)
Traditional Shuttle Radar Topography Mission (SRTM) topographic datasets hold limited value in the geomorphic analysis of low-relief terrains. To address this shortcoming, this paper presents a series of techniques designed ...
Validation of satellite altimetry by kinematic GNSS in central East Antarctica
(Copernicus Group, 2017-05)
Ice-surface elevation profiles of more than 30 000 km in total length are derived from kinematic GNSS (GPS and the Russian GLONASS) observations on sledge convoy vehicles along traverses between Vostok Station and the East ...
Elevation Trends in Wide Beach-Ridge Systems Retrieved from Landsat Images and_the SRTM Digital Surface Model
(Coastal Education & Research Foundation, 2015)