Data Release

EAARL Coastal Topography—Louisiana, Alabama, and Florida, June 2008

By Joseph Long, Karen Morgan, and Kara Doran

USGS, St. Petersburg, Florida

Summary

This dataset, prepared by the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center, provides first and last return elevation data collected during a June 24, 2008 airborne lidar survey for the Chandeleur Islands, LA, Dauphin Island, AL, Santa Rosa Island, FL, and Bon Secour, AL. Elevation measurements were collected over the area using the National Aeronautics and Space Administration (NASA) Experimental Advanced Airborne Research Lidar (EAARL), a pulsed laser ranging system mounted onboard an aircraft to measure ground elevation, vegetation canopy, and coastal topography.

Data

File Name and Description Metadata (XML format) Metadata (text format) Download

08ACH03_first_return.zip
Lidar-derived first-return elevation data for the Chandeleur Islands, LA, Dauphin Island, AL, Santa Rosa Island, FL, and Bon Secour, AL.

08ACH03_first_return_metadata.xml

08ACH03_first_return_metadata.txt

08ACH03_first_return.zip
(296 MB)

08ACH03_last_return.zip
Lidar-derived last-return elevation data for the Chandeleur Islands, LA, Dauphin Island, AL, Santa Rosa Island, FL, and Bon Secour, AL.

08ACH03_last_return_metadata.xml

08ACH03_last_return_metadata.txt

08ACH03_last_return.zip
(268 MB)

Location map
Figure 1. Location map.

Suggested Citation

Long, J.W., Morgan, K.L.M., and Doran, K., 2016, EAARL Coastal Topography—Louisiana, Alabama, and Florida, June 2008: U.S. Geological Survey data release, http://dx.doi.org/10.5066/F7G15XZX.