A map depicting terrain relief showing ground elevation, usually through either contour lines or spot elevations and represents the horizontal and vertical positions of the features represented. It is a graphic representation delineating natural and man-made features of an area or region in a way that shows their relative positions and levations
Satellite images in many areas of science and research has wide applications. Among the applications that can be used in geological, surveying, environmental studies, GIS, agriculture, land development and noted.
One of the benefits of using satellite images, estimates initial assessment of major development projects in the early stages of the project location or routing feasibility
Design and implementation of Geographic Information System software
Cadastre refers to a system that aims to determine the scope defined in the Act , along with a range of descriptive information .This can range from a piece of land, geographical or political boundaries of the country
Routing
Providing topographic map of the planned route
provide of large-scale topographic maps of major intersections
provide the longitudinal and transverse sections
Earthworks Volume and Line Project Calculations