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Creating Polygon Centroid in ArcGIS

ESRI ArcGIS Creating Polygon Centroid

This video deomonstrates how to find the centroid of polygons in ArcGIS. In mathematics and physics, the centroid or geometric center of a plane figure is the arithmetic mean (“average”) position of all the points in the shape.

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Making Stream Order Layout in Arc Map

Making Stream Order Layout in Arc Map By Shakhawat Hossain, 16 May 2017

Making Stream Order Layout in Arc Map By Shakhawat Hossain, 16 May 2017 Learning Outcomes: 1. Uses of Spatial analyst Tools, Data Management Tools and Conversion Tools 2. Functions of Hydrology (Fill, Basin, Flow Direction, Flow Accumulation, Stream Order) 3. Raster and Vector Clipping 4. Uses of Raster Calculator, Search Box. 5. Layout of Stream Order Map.

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Using OpenStreetMap Data in ArcGIS for Education

Using OpenStreetMap Data in ArcGIS for Education

OpenStreetMap is a free, editable map of the entire world that is being built by volunteers and released with an open-content license. OpenStreetMap is one of the most widely known and high quality citizen-science generated geospatial data sets in existence. There are many ways to use OpenStreetMap (OSM) data in education. This video explores a few of these methods. The ...

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ESRI ArcGIS: Creating Line density

ESRI ArcGIS: Creating Line density

This video demonstrates how to calculate line density in ESRI ArcGIS for a polyline shp file. The Line Density tool calculates the density of linear features in the neighborhood of each output raster cell. Density is calculated in units of length per unit of area. Conceptually, a circle is drawn around each raster cell center using the search radius. The ...

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