Sea Level Rise Viewer Data Download

Digital Elevation Models Directory

The NOAA Office for Coastal Management develops lidar-based high resolution DEMs to support sea level rise inundation mapping for the Sea Level Rise Viewer. DEMs are developed using the best available lidar known to exist at the time of DEM creation. Metadata records are included with the data that describe the individual lidar sources used for each DEM.

Files:

• Are broken out by geography in the state-specific subdirectories below
• Provided as cloud optimized geotiffs (.tif)

List of Files: AK

A text file list of URLs is avaliable to facilitate downloading these files (URLlist_AK.txt).

Data File List

Files:

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Website Owner: NOAA Office for Coastal Management | Last Modified: Thu Sep 25 13:47:09 2025