...
See the section 4. Gridding survey data for details about the parameters.
The Export Chart Data Menu
Export Chart data
This command is executed from a folder with schema type type Charts and and will export data items created and stored in the chart folders (with schema type type Chart).
The command can export data of different types, like like Polygons, Soundings and and Seafloor, as specified in the tab part of the menu. The command can export to different format types and to user specified disk locations.
The Export Chart Data Menu
The content of the menu
The upper part of the menu contains the project name and the name of the active folder of type Charts.
...