> For the complete documentation index, see [llms.txt](https://docs.phoenixlidar.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.phoenixlidar.com/spatialexplorer-8-and-9/user-interface/toolbars/analytics/create/resample-cloud-delaunay.md).

# Resample Cloud (Delaunay)

The Resample Cloud can be used to make a sparse point cloud from a specific class. This is useful particularly for making a subsampled ground-class pointcloud. 

The resampled cloud will have one point per grid stride. The resampled cloud is created from a TIN surface of the original cloud, and the max triangle edge length of this TIN can be defined.

<figure><img src="https://2222094320-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdEevfLZRIk38LUPwDa4V%2Fuploads%2Fj5ucP2whRlUcvQpIMuTG%2Fimage.png?alt=media&amp;token=d7388c45-1acf-4372-9cd1-5ecdf3e43beb" alt=""><figcaption></figcaption></figure>