Intersection - 23.1

Spectrum Dataflow Designer Guide

Version
23.1
Language
English
Product name
Spectrum Technology Platform
Title
Spectrum Dataflow Designer Guide
First publish date
2007
Last updated
2024-05-09
Published on
2024-05-09T23:01:03.226155

Returns a geometry object which represents the intersection between two input geometry objects. Optionally returns the percent overlap as a percentage of the first geometry.

Table 1. Intersection Options
Option Name Description
Return overlap percentage Specifies whether to calculate the percentage of Geometry 1 that intersects with Geometry 2. This option is enabled by default.
Geometry 1 field The field that contains the geometry to compare with Geometry 2 to identify the area of intersection. The overlap percentage is calculated as a percentage of the Geometry 1 geometry.

This field also accepts geometries that are generated by stages in Spectrum Spatial Routing, such as a LineString or Polygon.

Geometry 2 field The field that contains the geometry to compare with Geometry 1 to identify the area of intersection.

This field also accepts geometries that are generated by stages in Spectrum Spatial Routing, such as a LineString or Polygon.

Geometry field The output field that you want to contain the geometry for the area of intersection.
Overlap percentage field The output field that you want to contain the percentage of Geometry 1 that intersects with Geometry 2 (output type is double).