Introduction
Get the altitude information of the 2D point data according to the altitude information of the raster data and output the result to 3D point dataset.
Function Entrance
- Click Spatial Analysis > Raster Analysis > Raster Statistics > Altitude Statistics.
- Toolbox > Raster Analysis > Raster Statistics > Altitude Statistics. (iDesktopX)
Parameter Description
- Point Data : Select the point data (2D) to calculate altitude information, including selecting the datasource and dataset.
- Raster Data : Select the raster data that provides the altitude information, including the datasource and dataset that contains the raster data.
- Result Data : Set the result parameters, including selecting the datasource to save the result dataset and inputting the name of the altitude point dataset.
Note
About the statistics result: The result dataset created is a 3D point dataset. View its attribute table, and the SMZ field is the altitude field which records the altitude information of each point in the raster data.