In a previous lab, I completed some ESRI tutorials regarding raster data analysis. This time, I engaged in raster data analysis using UAS data gathered over the course of a mine dredging operation. I needed to draw upon what I've learned in the ESRI tutorials so far. · Extract by mask This tool extracts the cells of a raster that correspond to the areas defined by a mask. The mask is typically a raster dataset where cells with a certain value represent the areas I want to extract. · Resample Resampling is the process of changing the resolution of a raster dataset. · Surface volume The Surface Volume tool calculates the volume between two surfaces. I began on the 4 th of July to where the mine operation tells of the dredging to take place, and for me to establish a base dataset to know how much material was added. They are also concerned about slope fai...
Performing Viewshed Analysis in ArcGIS Pro A dd the project data to a new map document. In the Catalog pane, browse to Databases, and then expand the VSPro geodatabase. On the Map tab, chose Streets to change the basemap. In the Format Polygon Symbol pane, click Properties, and then specify the following parameters: Color: No Color Outline Color: Mars Red (row 3, column 2) Outline Width: 2 pt The fields view opens, and the Fields tab opens on the ribbon. The fields view shows the content and format for each field in the LightLocations attribute table. For Field Name, type OFFSETA . The OFFSETA field will affect the height from which the viewshed will be created. It is a vertical distance in surface units to be added to the elevation of the observation point. Add the following additional fields to the fields view: AZIMUTH1 AZIMUTH2 RADIUS2 In the Geoprocessing pane, in the search field, type viewshed ., Click Viewshed (3D Analyst Tools), and then specify th...
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