Label | Explanation | Data Type |
Vertical Transformation Name
| The name of the custom transformation definition. | String |
Source Vertical Coordinate System
| The starting vertical coordinate system. Provide a well known ID (WKID) or use the Select Coordinate System button to select a coordinate system. | String |
Target Vertical Coordinate System
| The final vertical coordinate system. Provide a well known ID (WKID) or use the Select Coordinate System button to select a coordinate system. | String |
Interpolation Geographic Coordinate System
(Optional) | The interpolation geographic coordinate system. This parameter is only active if a vertical transformation method requires it. The geographic coordinate system is used when interpolating the offset values from a file, or latitude and longitude coordinates are required by the method. The methods that do not require an interpolation geographic coordinate system are Null, Unit Change, Height Depth Reversal, and Vertical Offset. Provide a well known ID (WKID) or use the Select Coordinate System button to select a coordinate system. | Coordinate System |
Vertical Transformation Method
(Optional) | The vertical transformation method. From the drop-down list, choose the transformation method that will be used to transform the data from the input vertical coordinate system to the output vertical coordinate system. Once chosen, its parameters will appear in the table for editing. A list of the methods and parameters is available in the Geographic and Vertical Transformations pdf. If using a method that requires a file, see the Usage Notes for where to put the file or files. | String |
Extent
(Optional) | The extent where the transformation is applicable. Use WGS84 (WKID: 4326) or another GNSS-based geographic coordinate system such as NAD 1983 or GDA2020 for the extent coordinate system. If a projected coordinate system or a layer that has a projected coordinate system is provided, the values will be converted to latitude and longitude.
| Extent |
Accuracy
(Optional) | A general statement of accuracy in meters. | Double |
Derived Output
Label | Explanation | Data Type |
Output Transformation | The output transformation. | Value Table |