The assignment content discusses the implementation of GIS applications that utilize Digital Elevation Models (DEMs) for water-related projects. The report outlines the importance of DEMs in recording bare-earthen terrain, vegetation, and man-made facilities. It also highlights the types of DEMs used for hydrologic applications, including regular square grids, Triangulated Irregular Networks (TIN), and contours. The report recommends using SRTM 90m Digital Elevation Data for delineating drainage networks and suggests verifying data using images from Google Earth and water development data from the World Bank.

This assignment report discusses the implementation of GIS applications that utilize DEMs for water. It covers what is a Digital Elevation Model (DEM), types of DEM, and limitation of using DEM data.

GIS Applications for Water Management

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