Usage Instructions
The Grid Code Storage Settings tool is used to configure the dataset and corresponding attribute field names for storing location codes (or coordinate codes) and elevation codes generated after GeoSOT spatial partitioning or TaiGe grid partitioning. Upon completion of the operation, a dataset recording the three-dimensional grid codes will be generated at the specified path.
GeoSOT spatial partitioning divides the spatial extent of the data along the longitude, latitude, and geodetic height dimensions, and assigns corresponding quaternary two-dimensional grid codes and height domain codes to the resulting volumetric grid cells. For detailed partitioning and coding methods, please refer to the "Rules for Earth Spatial Grid Coding" (GB/T 40087-2021). Through this tool, the two-dimensional grid code and the elevation domain code will be recorded in specified attribute fields, such as QRCode and HCode.
TaiGe spatial partitioning divides the specified three-dimensional space into a multi-level collection of spatial cells that are continuous in scale, seamless, and non-overlapping. The resulting three-dimensional volumetric spatial grids are assigned grid codes. Through this tool, the grid codes will be recorded in a specified attribute field, such as QRCode.
This tool is typically used in conjunction with the Build GeoSOT Grid Tiles (Model), Build GeoSOT Grid Tiles (DEM), Build GeoSOT Grid Tiles (Oblique Photography Model), Build GeoSOT Grid Tiles (TIN), Build TaiGe Grid Tiles (Model), Build TaiGe Grid Tiles (DEM), Build TaiGe Grid Tiles (Oblique Photography Model), or Build TaiGe Grid Tiles (TIN) tools.
Parameter Description
| Parameter Name | Parameter Description | Parameter Type |
|---|---|---|
| Datasource Connection Info | Sets the storage path for the result dataset that records the three-dimensional grid codes. | String |
| Result Dataset Name (Optional) |
Sets the name of the result dataset storing the three-dimensional grid codes. The default value is SpatialCode. |
String |
| Code Field Name (Optional) |
Sets the name of the attribute field in the result dataset for storing the location code (or coordinate code). The default value is QRCode.Note: The name cannot contain special characters (~!@#$%^&*()-_=+|[{}];:,<.>/?). |
String |
| Elevation Code Field Name (Optional) |
Sets the name of the attribute field in the result dataset for storing the elevation code. The default value is HCode.Note: The name cannot contain special characters (~!@#$%^&*()-_=+|[{}];:,<.>/?). |
String |
Output
| Parameter Name | Parameter Description | Parameter Type |
|---|---|---|
| Grid Code Storage | Grid Code Storage Parameters | SpatialCodeStorageParameter |