Elevation Statistics
Feature Description
Obtain elevation information corresponding to point data (2D) based on raster data elevation values, and output the results as 3D point datasets. This feature automatically extracts elevation information, effortlessly converting 2D point data into 3D point data. It enriches spatial information and provides multidimensional support for subsequent analysis.
With broad application scenarios: In engineering planning for roads, bridges, etc., it can acquire elevation information of key points to assist design and construction; For environmental departments, it can add elevation information to meteorological stations, hydrological stations, etc., supporting 3D spatial analysis of environmental data.
Parameter Description
| Parameter | Description | Type |
|---|---|---|
| Point Dataset | Select the point dataset for elevation statistics | DatasetVector |
| Reserved Fields | Select fields to retain in the result dataset | String |
| Raster Data | Raster dataset providing Z-values | DatasetGrid |
| Result Datasource | Specified datasource storing the result dataset | Datasource |
| Result Dataset | Name of the output dataset | String |
Output
| Parameter | Description | Type |
|---|---|---|
| Result Dataset | Generated 3D point dataset. Check its attribute table containing Z-field recording elevation information from raster data | DatasetVector |