The 3D view in ArcGIS Pro is a powerful feature that enhances the visualization of geospatial data by adding a third dimension. This tool facilitates a better understanding of terrain and spatial structures. Formerly available only in ArcScene, the functionality is now fully integrated within ArcGIS Pro, allowing for seamless workflows in both 2D and 3D environments.
Users can create 3D scenes from vector layers, raster imagery, and elevation datasets. These scenes can be customized with unique styles and symbology to improve visual clarity. Text elements and feature layers can also be added to provide contextual information and annotation within the 3D environment.
To convert a 2D map into a 3D scene, navigate to the View tab and select Convert > To Local Scene from the View group. This action opens a new 3D scene tab, displaying the existing map in three dimensions. By default, a global digital elevation model (DEM) with 30-meter resolution is applied. For higher accuracy, a custom DEM can be added by modifying the settings in the Elevation Surfaces section within the Contents panel.
Navigation within the 3D view can be improved by enabling extended controls. Clicking Show Full Control on the navigation icon reveals additional navigation tools, which assist in exploring complex terrain and structures more intuitively.
Another key feature of ArcGIS Pro’s 3D capabilities is animation creation. Before generating an animation, it is advisable to create multiple Bookmarks via the Map > Navigate tab. Bookmarks act as saved camera positions and help build a sequence of perspectives within the scene. For instance, to showcase an urban area, one might set bookmarks from south to center to north, gradually defining a path through the scene.
Once the bookmarks are defined, navigate to View > Animation > Add to start a new animation. From there, use Animation > Create > Import to bring in the bookmarks. Various customization options are available for transition effects, duration, and playback speed. Finally, the animation can be exported as a video file for presentation or documentation purposes.
3D view of a map in ArcGIS Pro.
