Sea Level Rise Viewer Data Download

Sea Level Rise Viewer Data Download | Digital Elevation Models | TX

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: TX

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

Data File List

Geography Lookups:

TX_Central = Calhoun, Jackson, Matagorda, Victoria
TX_North1 = Hardin, Jasper, Jefferson, Newton, Orange
TX_North2 = Brazoria, Chambers, Galveston, Harris, Liberty
TX_South1 = Aransas, Nueces, Refugio, San Patricio
TX_South2 = Cameron, Kenedy, Kleberg, Willacy

Files:

TX Central GCS 3m NAVDm.tif

TX Central metadata.xml

TX North1 GCS 3m NAVDm.tif

TX North1 metadata.xml

TX North2 GCS 3m NAVDm.tif

TX North2 metadata.xml

TX South1 GCS 3m NAVDm.tif

TX South1 metadata.xml

TX South2 GCS 3m NAVDm.tif

TX South2 metadata.xml

Organizational Information

Website Owner: NOAA Office for Coastal Management | Last Modified: Thu Sep 25 13:47:08 2025