> 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/measure/volume.md).

# Volume

Volumes can be computed for a geometry. First, specify the cloudgroup and polygon geometry. Then, specify the grid stride used to create the TIN mesh:

<figure><img src="/files/JigutNENLPFThFaJKg3y" alt=""><figcaption></figcaption></figure>

Cut and fill volumes will be saved as fields of the geometry. The TIN mesh used to compute the volume will be saved as a new geometry:

<figure><img src="/files/mX8dLSIop2Tmbkn8ylMP" alt=""><figcaption></figcaption></figure>