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ArcGIS Desktop

What is ArcGIS?

What is ArcGIS

This new ESRI UK video define What is ArcGIS and its importance in creating and using maps; analyzing mapped information; compiling geographic data; sharing and discovering geographic information; using maps and geographic information in a range of applications.

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How to Model Coastal Flooding in ArcGIS

How to Model Coastal Flooding in ArcGIS

Uses a raster elevation dataset for Marblehead, MA and models flooded coastal areas based on rise in mean sea level. Uses Map Algebra to identify flooded cells, Reclassify to isolate flooded cells, and converts flooded cell raster to a polygon to select only areas hydrologically connected to the coast

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