Geometry to Metadata

or type for each geometry of the selected column. The metadata columns are appended to the input table.

The extracted CRS can be used to extract rows with the same CRS from a table that has a geometry column with mixed CRS which are not supported by most geospatial nodes.

Options

Geometry column

Select the geometry column to extract the metadata from.

Extract CRS

Extract the CRS into a column

Extract type

Extract the geometry type into a column

Extract z coordinate flag

Extract a flag that indicates if the geometry has a z coordinate

Input Ports

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Table with a geometry column to extract the metadata e.g. CRS or geometry type from.

Output Ports

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Table with the metadata for all geometries

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Links

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Installation

To use this node in KNIME, install the extension Geospatial Analytics Extension for KNIME from the below update site following our NodePit Product and Node Installation Guide:

v5.2

A zipped version of the software site can be downloaded here.

Plugin provider: SDL, Harvard, Cambridge US
Plugin version: 1.2.0.202311151543
On NodePit since: 2023-12-06
Last update: 2024-04-29
KNIME versions: Since v5.2

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