Surveys are an organizational group within a project. Surveys contain point groups. Any points that are not assigned to a point group appear in the Unclassified Points group. For more information on working with ungrouped points, see .
You can add a new point group to a survey, remove a point group from a survey, rename a survey, or remove a survey from a project. You can also view and edit survey properties in the . You cannot create a new survey in AutoCAD Map 3D. Surveys are created by external surveying hardware and software, and must be imported to your survey data store in a LandXML file.