Grid Area Summary Analysis

Function Description

This tool is used to perform attribute summary on datasets using a regular grid. Unlike regular grid summary, this method performs statistics on the attribute information of line or polygon objects that intersect with grid cells.

Supported Data Sources

  • iPortal Data Resource

Supported Formats: STRUCTUREDDATA

  • Uploaded Files (via AI Assistant interface)

Supported formats: CSV, Excel, GeoJSON, Shp (supported data format *.zip), maximum 200MB

Note:

1. GeoJSON data stored in JSONL format is not supported for upload;

2. Data must be uploaded via the SuperMap iPortal AI Assistant interface. Uploading directly through SuperMap iPortal may cause tool invocation failure.

3. Sample data built-in SuperMap iPortal and some public data do not support operations such as analysis or service publishing. Please note data permission issues. It is recommended to use your own data for operations.

Function Entry

Two ways to perform grid area summary analysis.

Direct Command Input in Dialog Box

  • Locate the Dialogue panel on the left side of the main interface.

Select Command via Instruction Center

  • Navigate to Instruction-> Data Summary Tool on the left panel of the main interface.

Operation Steps

Direct Command Input in Dialog Box

Enter the grid area summary analysis command in the dialog box, then click the Execute button.

For example:"Use the grid area summary analysis tool to analyze the resource 'Yangtze River Delta Main River Area Polygon', query distance '50', query distance unit 'kilometers', summary field 'Name', summary method 'Record Count'".

Select Command via Instruction Center

In the Data Summary Tool section, click the Grid Area Summary Analysis command box. The preset command content in the box will be automatically added to the dialog box, then click the Execute button.

Note:

This tool may modify the original data. Please upload the data using your own account before using this tool to ensure data security.