Digital elevation model

Fig. 2 Study area, digital elevation model and subcatchments used for the hydrological simulations, along with the location of the gauging stations of precipitation, air temperature and stream-flows. Yellow polygons indicate the location of the four subcatchments selected for carrying out the hydrological simulations during the control and the future scenarios described in Sect. 6...

NRCAN 2007. Canada3D - Digital Elevation Model ofthe Canadian Landmass. http //www.qeoqratis.ca/qeoaratis/en/collect ion/detail.doid=8880. 

Watershed attributes were determined using Arcview. Watersheds were delineated using the watershed command in ArcView on National Elevation Dataset digital elevation models (DEM) from the United States Geological Survey (USGS,... 

Using regional geochemistry, geology, aeromagnetics, Landsat, and digital elevation models (DEM) to define favourable areas for porphyry-style mineralization in southwestern Alaska... 

Ghienne, J.-F., Schuster, M., Bernard, A., Duringer, P. Brunet, M. (2002) The Holocene giant Lake Chad revealed by digital elevation models. Quaternary International 87, 81-85. 

TLS provides abundant spatial information, the subsequent treatment of which allows georefer-encing of the captured point clouds, its representation in 3D digital format, digital elevation models, point cloud videos, orthoimages, etc. Since the different equipment models stand as black boxes [8], and in order to make sure that the results are satisfactory, the uncertainty sources coming up during the measurement process must be detected, each contribution should be quantified and the appropriate calibration and adjustment processes should be developed. 

Landslide inventory maps may be prepared with of office-based analyses of aerial photographs, topographic maps, digital elevation model (DEM)... 

Digital Elevation Model (DEM) Topographic map in the form of a raster image the land surface is represented by coordinate triplets [x, y, z],... 

Kropatsch WG, Strobl D (1990) The generation of SAR layover and shadow maps from digital elevation models. IEEE Trans Geosci Remote Sens 28 98-107... 

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