- In Toolspace, on the Prospector tab, expand the surface Definition collection and click the collection from which you want to delete data.
- In the Prospector list view, right-click the list item and click .
- What's New in Civil 3D
- Release Notes
- Help
- Getting Started
- Projects
- Survey
- Points
- Lines and Curves
- Surfaces
- Understanding Surfaces
- Creating Surfaces
- Adding and Editing Surface Data
- Editing Surfaces
- About Surface Editing Operations
- To Add Surface TIN Lines
- To Delete Surface TIN or Grid Lines
- To Swap Surface Triangle Edges
- To Edit Surfaces by Adding Points
- To Delete Surface Points
- To Modify the Elevation of Surface Points
- To Edit a Surface by Moving Surface Points
- About Minimizing Flat Areas in a Surface
- To Minimize Flat Areas in a Surface
- To Change the Elevation of a Surface
- About Smoothing Surfaces
- About Point Interpolation/Extrapolation Output for Surface Smoothing
- About Smoothing a Surface Using the Natural Neighbor Interpolation (NNI) Method
- To Smooth a Surface Using the Natural Neighbor Interpolation (NNI) Method
- About Smoothing a Surface Using the Kriging Method
- To Smooth a Surface Using the Kriging Method
- To Paste Surfaces
- To Simplify Surfaces
- To Exclude Data Operations From the Surface Build
- To Delete Operations From the Surface Operations List
- To Delete Data From the Surface Definition Using the Prospector List View
- To Delete Data From the Surface and the Drawing
- Surface Masks
- Surface Watersheds
- Managing Surfaces
- Surface Volumes
- Surface Styles and Visualization
- Surface Labels and Tables
- Surface Analysis
- Exporting Surface Data
- Surface Errors and Issues
- Surfaces Command Reference
- Sites
- Grading
- Catchments
- Parcels
- Alignments
- Superelevation
- Rail
- Profiles
- Sections
- Moving Land Desktop Data into Civil 3D
- Material and Quantity Analysis
- Pipe Networks and Part Builder
- Pressure Networks
- Corridor Modeling
- Labels and Tags
- Tables
- Reports
- Rendering
- Transparent Commands
- Utilities
- File and Data Sharing
- Plan Production Tools
- Dialog Box Reference
- Glossary
- Tech Preview: Drainage Analysis
- Tutorials
- Best Practices Guide
- Have You Tried
- Subassembly Reference
- Subassembly Composer Help
- Project Explorer Help
- IFC 4.3 Extension for Autodesk Civil 3D
- Dynamo for Civil 3D
- Survey and Transform Tools for Coordinate Geometry (in English only)
- Infrastructure Content Authoring
- Content Browser Help
- Object Enabler Help
- CAiCE Translator Help
- API Reference Guide
- Developer's Guide
- Learn AutoCAD Map 3D
- Use AutoCAD Map 3D
- Customize AutoCAD Map 3D
- AutoCAD User's Guide
- Customization and Administration Guides
- AutoLISP: Developer's Guide
- AutoLISP: Reference
- Autodesk Civil 3D Installation