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Building Site Selection Tool using Python

Building Site Selection Tool using Python. Jae Sung Kim. Input parameters. WorkSpace: workspace Projection: Coordinate System Civil Building: Feature Class Church: Feature Class Groceries: Feature Class Street: Feature Class West Lafayette High School: Feature Class

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Building Site Selection Tool using Python

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  1. Building Site Selection Tool using Python Jae Sung Kim

  2. Input parameters • WorkSpace: workspace • Projection: Coordinate System • Civil Building: Feature Class • Church: Feature Class • Groceries: Feature Class • Street: Feature Class • West Lafayette High School: Feature Class • Satellite Image(EROS): Raster Dataset • Newly created geodatabase: string • Address Locator: Address Locator • Address Table • Buffer Mileage • Price & Number of Bed Room • The folder where new GDB will be saved

  3. Selection Criteria • Price<$150000 • No. of Bedroom>=3 • Inside 1mile from major road • Inside 1.0mile from church and grocery • Inside 2.0mile from WL Jr.High School & CE building • All can be adjusted in GUI

  4. Requirement of project • Create a geodatabase: gp.CreatePersonalGDB(arguments) • Batch define projection & georegister all data: Feature class: gp.BatchProject(arguments) Raster: gp.ProjectRaster_management(arguments) • Batch input features, raster and tables: gp.FeatureClassToGeodatabase_Conversion(arguments) gp.RasterToGeodatabase_Conversion(arguments) gp.TableToGeodatabase_Conversion(arguments)

  5. Requirement of project • Perform site selection Table Select: gp.TableSelect(arguments) Geocode Address: gp.GeocodeAddresses(arguments) select feature: gp.Select(arguments) Buffer: gp.buffer_analysis (arguments) Clip: gp.clip_analysis (arguments) • Put message in the window gp.AddMessage(arguments) • Access and manipulate atomic elements Delete field: DeleteField_management(arguments) (We don’t need status, score, side from geocoding anymore)

  6. Remarks • When creating geodatabase, we have to newly set workspace. ex) Gp.workspace=NewGDB • Have an attention about the paths of source code, reference data of Address Locator. • Everycode regarding to Geoprocessor can be found out at <http://webhelp.esri.com/arcgisdesktop/9.2/index.cfm?TopicName=welcome>

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