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20221125 Pikairos How to calculate the surface of a geometry or polygon

This workflow shows how to calculate the surface of a geometry (polygon) based on the Spatial Processing Nodes provided by EIFER (European Institute for Energy Research)

Inject polygonpropertiesExtract polygonproperties(This is important forthe following nodes to work)View PointsDummy CoordinatesCompute Surfaceof Geometries Create Point from2D Coordinates Inject ColumnProperties Extract ColumnProperties View Geometriesas Map Table Creator CONVERT MULTIPOINTINTO POLYGON FORMAT Inject polygonpropertiesExtract polygonproperties(This is important forthe following nodes to work)View PointsDummy CoordinatesCompute Surfaceof Geometries Create Point from2D Coordinates Inject ColumnProperties Extract ColumnProperties View Geometriesas Map Table Creator CONVERT MULTIPOINTINTO POLYGON FORMAT

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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: Molina
Created at: 2022-11-25
On NodePit since: 2022-11-25
Last update: 2026-01-07
Created with KNIME version: v4.5.2
Tags: EIFEREuropean Institute for Energy ResearchPOLYGONsurface of a geometry

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