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Showing 1 to 2 of 2 for “"hillshade"”.
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Visibility improvements through information provision regarding sun glare : a case study in Cape Town
… data, the ArcGIS software, which contains the hillshade tool, was selected for use in the study. The study was conducted for the City of Cape Town road network. The data used in the investigation included a Digital Elevation Model (DEM) and road network data of the study area. The DEM and road …
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GIS and Satellite Visibility: Viewsheds from Space
The Global Positioning System (GPS) has recently become the significant mapping tool for millions of customers worldwide, providing its users with accurate terrestrial positions almost instantaneously. The functionality of a GPS receiver depends on the number of satellites to which it can establish …