Create LRS (Location Referencing)

ArcGIS Pro 3.4 | | Help archive

Summary

Creates an ArcGIS Location Referencing linear referencing system (LRS) and minimum schema items in a specified workspace.

Usage

  • The minimum schema items created are the Centerline, Centerline Sequence, Calibration Point, and Redline feature classes.

  • The names for the LRS, centerline, calibration point, redline, and centerline sequence must be unique and cannot already exist in the geodatabase.

  • The spatial reference, tolerance, and resolution inputs will be applied to all output feature classes.

  • If the input location is a feature dataset, the spatial reference, tolerance, and resolution of the feature dataset must match that of the inputs for the tool.

  • The x,y- and z-tolerance must be at least twice as large as the x,y- and z-resolution.

Parameters

LabelExplanationData Type
Input Location

The file or multipurpose geodatabase where the LRS and minimum schema will be created.

Workspace; Feature Dataset
LRS Name

The name of the output LRS.

String
Centerline Feature Class Name

The name of the output centerline feature class.

String
Calibration Point Feature Class Name

The name of the output calibration point feature class.

String
Redline Feature Class Name

The name of the output redline feature class.

String
Centerline Sequence Table Name

The name of the output centerline sequence table.

String
Spatial Reference

The spatial reference for the output feature classes. When using a Python script, you can use the Well Known ID (WKID) for the spatial reference.

Spatial Reference
XY Tolerance
(Optional)

The x,y-tolerance of the output feature classes.

Linear Unit
Z Tolerance
(Optional)

The z-tolerance of the output feature classes.

Linear Unit
XY Resolution
(Optional)

The x,y-resolution of the output feature classes.

Linear Unit
Z Resolution
(Optional)

The z-resolution of the output feature classes.

Linear Unit

Derived Output

LabelExplanationData Type
Updated Input Location

The updated LRS workspace.

Workspace; Feature Dataset
Output Centerline Feature Class

The updated centerline feature layer.

Feature Class
Output Calibration Point Feature Class

The updated calibration point feature layer.

Feature Class
Output Redline Feature Class

The updated redline feature layer.

Feature Class
Output Centerline Sequence Table

The updated centerline sequence table.

Table

Environments

Licensing information

  • Basic: Requires ArcGIS Location Referencing (ArcGIS Pipeline Referencing or ArcGIS Roads and Highways)
  • Standard: Requires ArcGIS Location Referencing (ArcGIS Pipeline Referencing or ArcGIS Roads and Highways)
  • Advanced: Requires ArcGIS Location Referencing (ArcGIS Pipeline Referencing or ArcGIS Roads and Highways)

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