Label | Explanation | Data Type |
Target Control Points
| The input control point table. This is usually the output from the Compute Tie Points tool. | Feature Class; Feature Layer |
Input Control Points
|
A point feature class that stores control points. It could be the control point table created from the Compute Control Points tool, the Compute Tie Points tool, or a point feature class that has ground control points. | Feature Class; Feature Layer; File; String |
Z Value Field Name (Optional) | The field that stores the control point z-values. If both the Z Value Field Name and the Input DEM parameters are set, the Z value field is used. If neither the Z Value Field Name nor the Input DEM parameter is set, the z-value is set to 0 for all ground control points and check points. | Field |
Tag Field Name
(Optional) | A field in the input control point table that has a unique value. This field will be added to the target control point table, where the tag field can be used to bring in identifiers associated with ground control points. | Field |
Input DEM
(Optional) | A DEM to use to obtain the z-value for the control points in the input control point table. If both the Z Value Field Name and Input DEM parameters are set, the Z value field is used. If neither the Z Value Field Name nor the Input DEM parameter is set, the z-value is set to 0 for all ground control points and check points. | Mosaic Dataset; Mosaic Layer; Raster Dataset; Raster Layer |
XY Accuracy
(Optional) | The input accuracy for the X and Y coordinates. The accuracy is in the same units as the Input Control Points. This information should be provided by the data provider. If the accuracy information is not available, leave this optional parameter blank. | Double |
Z Accuracy
(Optional) | The input accuracy for the vertical coordinates. The accuracy is in the units of the Input Control Points. This information should be provided by the data provider. If the accuracy information is not available, leave this optional parameter blank. | Double |
Geoid (Optional) | The geoid correction is required by rational polynomial coefficients (RPC) that reference ellipsoidal heights. Most elevation datasets are referenced to sea level orthometric heights, so this correction would be required in these cases to convert to ellipsoidal heights.
| Boolean |
Area of Interest
(Optional) | Defines an area of interest extent by entering minimum and maximum x- and y-coordinates in the spatial reference of the input control point table. | Envelope; Feature Layer; Feature Class |
Append Option
(Optional) | Specifies how control points will be appended to the control point table.
| String |
Derived Output
Label | Explanation | Data Type |
Updated Control Points | The updated control points. | Feature Class; Feature Layer |