Hi. Is there a tool that will give you an output of a view from a point to specific angles on the horizon? I want to create a layer that displays almost like a triangle- going from one point (observer) to 237-306 degrees on the horizon.
Note that in Pro, you'll need your own elevation layer for this.
Once you have the output viewshed, you could easily create a wedge feature from the viewpoint to clip/mask the output to only show the angle you're interested in.
but you'd need to set the parameters as shown here Using Viewshed and Observer Points for visibility analysis—ArcGIS Pro | Documentation section - 'Controlling the visibility analysis'