Coastal Elevation Mapping
Topographic Data
About LDART
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Using LIDAR Data
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Links to Other Topographic Data
The Digital Coast data download facility is now available and is replacing this service. All of the lidar data and IfSAR data available here are also available on Digital Coast. This facility will be phased out.
Quick links:
Digital Coast
Digital Coast Data
Digital Coast Lidar Data
Digital Coast IfSAR Data
Topographic Change Mapping

Topographic Data: Where Is Elevation Data Available for Download?

U.S. LIDAR and IfSAR coverage to date
The map above provides an overview of available topographic LIDAR and IfSAR coverage to date (September 1996 to present) for the U.S. For IfSAR data in Southern California, please contact tcm@csc.noaa.gov

Search Available Topography Data

State *Use the Ctrl key to select multiple states
Start Date date picker icon (MM/DD/YYYY)
End Date date picker icon (MM/DD/YYYY)
Vertical Accuracy cm or better RMSE
Data Type
Data Class