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Corridor function

Available with Spatial Analyst license.

Overview

Calculates the sum of accumulative costs for two input accumulative cost rasters.

Learn more about creating a least cost corridor

Notes

While any two rasters can be used for the input, to obtain a meaningful result they should be unaltered accumulative cost output rasters. The order of the two inputs is irrelevant.

Parameters

Parameter nameDescription

Distance Raster 1

(Required)

The first input distance raster.

It should be an accumulated cost distance output from Cost Distance or Path Distance.

Distance Raster 2

(Required)

The second input distance raster.

It should be an accumulated cost distance output from Cost Distance or Path Distance.

Environment settings

Geoprocessing environment settings for global functions are controlled at the application level. Setting processing environments in ArcGIS Pro can be done by clicking the Environments button on the Analysis tab. See Analysis environments and Spatial Analyst for additional details on environment settings.

The following environments are supported by this global function: