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Spatial Join vs. Nearest Join

This example shows the different results of spatial vs. nearest joins. It uses OSM POIs and joins them to a grid, which is created according to a buffer zone around a given coordinate.

Spatial Join vs. Nearest JoinThis example shows the different results of spatial vs. nearest joins. It uses OSM POIs and joins them to a grid, which is created according to a buffer zone around a givencoordinate.fetch OSMrestaurant POIs100x100madding uniquegrid-id to groupbygrids later on100m distanceintersectiondissolvingjoined grid-idsDenver Central1km bufferdissolvingjoined grid-idsDenver Central2km bufferOSM POIs Create Grid RowID Nearest Join Spatial Join GroupBy Buffer Zone Legend Handling GroupBy Legend Handling Geospatial View Buffer Zone Data Cleanup Spatial Join vs. Nearest JoinThis example shows the different results of spatial vs. nearest joins. It uses OSM POIs and joins them to a grid, which is created according to a buffer zone around a givencoordinate.fetch OSMrestaurant POIs100x100madding uniquegrid-id to groupbygrids later on100m distanceintersectiondissolvingjoined grid-idsDenver Central1km bufferdissolvingjoined grid-idsDenver Central2km bufferOSM POIs Create Grid RowID Nearest Join Spatial Join GroupBy Buffer Zone Legend Handling GroupBy Legend Handling Geospatial View Buffer Zone Data Cleanup

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: Kevin.Sturm
Created at: 2022-12-01
On NodePit since: 2023-05-12
Last update: 2024-12-17
Created with KNIME version: v4.7.1
Tags: Spatial JoinNearest JoinGeospatialGrid

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