How to trim layer to a specific area in ArcGIS Pro?

[NATHANNICOLODEMOS]

Hi, I have a layer displaying tree canopy cover for the United States. I want to trim it to just the state of Utah, how would I go about this?

Do I just make a polygon for the state boundary and then clip the layer to it, or is there another way? 

[DanPatterson_Retired]

Yes.  In fact you should be able to find the boundary of the state readily available online or in existing Esri datasets.

[NATHANNICOLODEMOS]

Thanks! Can I do this with a living atlas layer? When I go to clip, only my polygon shows up as an option for the input features.

[DanPatterson_Retired]

Use the state resources

Utah Mapping Portal 

GIS map data looks promising

[NATHANNICOLODEMOS]

That site doesn't have tree canopy data unfortunately. I'd just like to clip the one I already found with the Living Atlas, is this possible?

[DanPatterson_Retired]

I was referring to the boundary of Utah to use for clipping your other data

[NATHANNICOLODEMOS]

Gotcha, that's alright, I have a boundary polygon now for the state.

But when I try to use the clip tool, the Living Atlas layer doesn't show up as a feature for clipping.

I have it added to my map, do I need to somehow add it to my geodatabase so it will show up?

[DanPatterson_Retired]

Let me guess... is it a raster?

Clip Raster—Data Management toolbox | Documentation 

Hopefully it has a coordinate system

[Pål_Herman_Sund]

Just adding to the soup, you can also use the "Clip Layers" option in Map Properties.

Comes in handy sometimes. The clip feature here is one object from a dataset with all counties, so a definition query is used as well on this layer.

Result:

No clipping: