Geodesy and Cartography, 2012 The article deals with the geomorphologic method of classification of the elevation, applying a special overlay of the first and second rate derivative of the elevation.
Aušra Kumetaitienė
doaj +1 more source
A high-fidelity multiresolution digital elevation model for Earth systems [PDF]
Geoscientific Model Development, 2017 The impact of topography on Earth systems variability is well recognised. As numerical simulations evolved to incorporate broader scales and finer processes, accurately assimilating or transforming the topography to produce more exact land–atmosphere ...
X. Duan, L. Li, H. Zhu, S. Ying
doaj +1 more source
Multiple GPS Measurements for Digital Elevation Model [PDF]
, 2006 Accurate representation of field topography is required for implementation of precision conservation management practices. Topographic data for the development of agricultural field digital elevation models (DEM) can be acquired using GPS-equipped farm ...
Aziz, Samsuzana +5 more
core +2 more sources
Applied spatial analytic tools in orchards with special regard to agro-ecology
International Journal of Horticultural Science, 2011 Our investigation was carried out in several orchards in Hungary. This study reviews applicability of the different spatial analytical techniques in orchard especially models based on surface relief, such as digital elevation model, digital terrain model,
T. Fórián +5 more
doaj +1 more source
Structure function and Multifractal spectrum applied to Digital Elevation Model [PDF]
, 2011 A Digital Elevation Model (DEM) provides the information basis used for many geographic applications such as topographic and geomorphologic studies, landscape through GIS (Geographic Information Systems) among others.
Aguado Cortijo, Pedro Luis +2 more
core
Comparing Methods for Interpolation to Improve Raster Digital Elevation Models [PDF]
, 2012 Digital elevation models (DEMs) are available as raster files at 100m, 30m, and 10m resolutions for the contiguous United States and are used in a variety of geographic analyses. Some projects may require a finer resolution.
Guarneri, J. C., Weih, R. C., Jr.
core +3 more sources
Predicting Stratigraphic Outcrops Using a LiDAR Digital Elevation Model in a Karst Landscape, Fort Hood Military Installation, Texas [PDF]
, 2018 The Fort Hood Military Installation is a karst landscape characterized by Cretaceous-age limestone plateaus and canyons in Bell and Coryell counties, Texas.
Armstrong, Keely
core +1 more source
InSAR observations of ice elevation and velocity fluctuations at the Flade Isblink ice cap, eastern North Greenland [PDF]
, 2010 The 8500 km(2) Flade Isblink ice cap (FIIC) (81 degrees 15'N, 15 degrees 0'W) is the largest ice cap in Greenland. We use repeat-pass interferometric synthetic aperture radar (InSAR) techniques to investigate the form and flow of the FIIC.
Andrew Shepherd +46 more
core +1 more source
LTE-Advanced Downlink Throughput Evaluation In The 3G And TV White Space Bands [PDF]
, 2013 To maintain a high quality of service to the increasing number of smartphone users, additional spectrum is required. The TV white space bands provide a good opportunity to achieve this goal.
Andrew R. Nix +4 more
core +2 more sources
Integration von hochauflösenden Fernerkundungs- und Geländemodelldaten für die Landschaftsvisualisierung [PDF]
Geographica HelveticaThis paper presents experiments for realistic landscape visualization using high resolution digital aerial photographs and elevation modeis. The natural environment of a river in northern Switzerland is visualized.
P. Pirchl +3 more
doaj +1 more source