3D Elevation Program

All 3DEP products are available, free of charge and without use restrictions. To download 3DEP products, please visit The National Map Viewer at the link below

The National Map includes several data download and visualization services, as well as “how to” videos, a Metadata Lineage Reporter map application designed to help users find lidar source data for all 3DEP lidar-derived products, and other tools.

About 3DEP Products and Services

National Map- Service Endpoints

National Map Products and Services Training Videos

3DEP Demonstration Elevation Viewer

USIEI (U.S. Interagency Elevation Inventory)

NOAA Digital Coast Data

Seasketch (U.S. Federal Mapping Coordination Site)