The resulting raster would indicate the areas as they range in suitability for a landfill based on the city's criteria. 3.9 GDAL/OGR 3.10 Esri ArcGIS API for Python.
Then the weighted overlay tool would be used, weighting water bodies at 40%, slope at 30%, and city parks at 30%. Each of the three rasters would be reclassified on a scale of 1 to 5, with 5 being most suitable and 1 least suitable. Also, a slope raster would be calculated using the Slope tool. Using the Euclidian Distance tool, distance rasters would be created for the city parks and water bodies. NET Framework 1.
#ARCGIS 10.3 ASSIGNMENT 10 *3 DOWNLOAD#
The city requires a suitability analysis to locate the areas that would be best for placing the facility.ĭata needed: The data required would be a polygon layer of city parks, a polygon layer of water bodies, and an elevation raster of the study area (or a point cloud dataset for the creation of an elevation raster).Īnalysis procedures: This problem would be addressed in several steps. Arcgis 10 3 free download - VidMate HD for Windows 10, Virus Definitions for Norton AntiVirus 9.0/10.0/11.0 (PowerPC/Intel), Microsoft. Only geocoders published using ArcGIS 10.3 for Server or later support the Suggest capability. The geocoder must have the Suggest capability enabled. See the Create Address Locator geoprocessing tool help topic for more information. The city has developed criteria that include: distance from city parks, distance from streams and other water bodies, and a relatively flat slope. Only address locators created using ArcGIS 10.3 for Desktop and later can support suggestions. Problem description: A city's landfill is filling up and the city must find a location for a new facility. Aspect was given such a high weight because of the importance of specific sun exposures for growing grapes.
The evaluation scale was 1 to 5 by 1 and slope was weighted at 30%, distance at 20%, and aspect at 50%. Then a weighted overlay tool (Spatial Analyst) was used to conduct an analysis of suitability using the reclassified rasters. Then, the reclassify tool (Spatial Analyst) was used to reclassify each of these raster outputs based on a 1-5 scale of suitability that was provided as part of the assignment. The elevation raster was used as inputs to create a slope surface model (Spatial Analyst), aspect surface model (Spatial Analyst), and the Euclidian Distance tool (Spatial Analyst) was used to create a raster of distance from freeways. The data was provided by ESRI and consisted of an elevation surface model, freeway line data, and a basemap of the study area. This suitability analysis was conducted in ArcMap, part of the ArcGIS package, version 10.3.1. The exercise presented in this tutorial used weighted overlay to select the most suitable location for a vineyard based on criteria provided in the problem. This ESRI tutorial focused on the site selection tools within ArcMap that use raster data inputs to organize information and rank locations based on set criteria.
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