Remove Files From LAS Dataset (Data Management)

ArcGIS Pro 3.3 | | Help archive

Summary

Removes one or more LAS files and surface constraint features from a LAS dataset.

Usage

  • File paths must use the folder separator associated with the operating system.

  • Only a folder that directly contains LAS files can be provided as an input. When a folder is specified, all LAS files that reside in that folder will be removed from the LAS dataset.

  • Surface constraint features need only be cited by their name, not their extension or path. For example, boundary.shp and sample.gdb/boundary are referred to as boundary.

  • The presence of a LAS dataset pyramid changes the LAS dataset's schema, rendering the LAS dataset unusable in ArcGIS Desktop or in ArcGIS Pro releases prior to 2.6. This tool can be used to delete the pyramid to allow those applications to use the LAS dataset. However, creating a new LAS dataset for those applications is preferable since the processing time for generating the LAS dataset display pyramid is significantly greater than the time for creating a LAS dataset. Only consider deleting the display pyramid if a different pyramid point selection method is desired.

Parameters

LabelExplanationData Type
Input LAS Dataset

The LAS dataset that will be processed.

LAS Dataset Layer
LAS Files or Folders
(Optional)

The name of the LAS files or folders containing LAS files whose reference will be removed from the LAS dataset.

String
Surface Constraints
(Optional)

The name of the surface constraint features that will be removed from the LAS dataset.

String
Delete Pyramid
(Optional)

Specifies whether the LAS dataset's display pyramid will be deleted.

  • Checked—The LAS dataset's display pyramid will be deleted.
  • Unchecked—The LAS dataset's display pyramid will not be deleted. This is the default.
Boolean

Derived Output

LabelExplanationData Type
Updated LAS Dataset

The updated LAS dataset.

LAS Dataset Layer

Environments

Licensing information

  • Basic: Requires 3D Analyst or Spatial Analyst
  • Standard: Yes
  • Advanced: Yes

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