FAQ: Are vertical datum transformations supported in ArcGIS?
Are vertical datum transformations supported in ArcGIS?
Vertical datum transformations are supported in ArcGIS version 10.4 and above. It is possible to apply a vertical datum transformation using the Project tool. For information on how to apply a vertical datum transformation in ArcMap, refer to the following knowledge-base article: FAQ: How do I apply a vertical datum transformation in ArcGIS Desktop?
While it is possible to define the vertical coordinate system information for z-coordinates of several data formats in ArcGIS 10.3 and previous releases, vertical datum transformations are not supported in these releases.
- ArcGIS Help: Vertical datums
- ArcGIS Desktop and Server 10.6.0 / ArcGIS Pro 2.1 Geographic and Vertical Coordinate System Tables
- FAQ: Is there a geoprocessing tool to transform the vertical datum of raster elevation values in ArcMap and ArcGIS Pro?
- GeoNet: Working with vertical coordinate systems