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Previous: Polygon in Polygon Overlay
In this exercise,you will learn how to perform a spatial join between point features that are contained within polygons using theSpatialFilter.The SpatialFilter is typically used for three main operations:
mountpleasantpostaladdress.zip
Note: Since you areworking on a public facing database,tables can occasionally be overwritten and/or modified.If your translation produces unexpected results,see theResetting the PostGIS Training Databasearticle.Alternatively,you can download the provided file(s) and replace the
PostGIS reader with a reader of the appropriate format.
In this scenario,you will learn how to spatially join address point features with parcel polygon features then output the joined dataset to the Esri Geodatabase format.If you want to learn more about Transformers that perform Spatial Joins,see theDesktop Basic Course Manual.
The SpatialFilter compares two sets of features to see if their spatial relationships meet the selected test condition(s).
The connections to the Filter and Candidate ports on the SpatialFilter should match the screenshot provided below:
Note: the SpatialFilter outputs will not output Filter features,only Candidate features.For more technical details,see theSpatialFilter Documentation.
Once the selection has been made,click OK in the open dialogs to accept the changes and return to the workspace.
This will automatically open the joined dataset in the FME Data Inspector after the translation has successfully run.
Note: FME supports a number of readers/writers for SDE and Geodatabase;however,this depends on the platform you are running on.For more information,see theComparison of FME readers and writers for SDE and Geodatabasearticle.
You have now successfully joined the PostalAddress point dataset to the MountPleasantParcels polygon dataset through a spatial relationship.
Data used in this tutorial originates from open data made available by theCity of Vancouver,British Columbia.It contains information licensed under the Open Government License - Vancouver.
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