EAARL-B coastal topography: Chandeleur Islands, Louisiana, 2012: seamless (bare earth and submerged)

C. Wayne Wright; Emily S. Klipp; Christine J. Kranenburg; Rodolfo J. Troche; Xan Fredericks; Melanie L. Masessa; David B. Nagle

doi:10.3133/ds913

USGS · ds913

EAARL-B coastal topography: Chandeleur Islands, Louisiana, 2012: seamless (bare earth and submerged)

C. Wayne Wright·Emily S. Klipp·Christine J. Kranenburg·Rodolfo J. Troche·Xan Fredericks·Melanie L. Masessa·David B. Nagle

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Abstract

These remotely sensed, geographically referenced elevation measurements of light detection and ranging ( lidar )-derived seamless (bare-earth and submerged) topography datasets were produced by the U.S. Geological Survey ( USGS ), St . Petersburg Coastal and Marine Science Center, St . Petersburg, Florida. This project provides datasets acquired on August 7 and 8, 2012, for a portion of the Chandeleur Islands, Louisiana. An innovative airborne lidar system, known as the second-generation Experimental Advanced Airborne Research Lidar ( EAARL -B), was used during data acquisition. The EAARL -B system is a raster-scanning, waveform-resolving, green-wavelength (532-nanometers) lidar designed to map nearshore bathymetry, topography, and vegetation structure simultaneously. For more information about similar projects, please visit the Lidar for Science and Resource Management Web site.

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Source-reported bounding extent: 29.621221113784504° to 30.05720849081894° latitude; -89.00505065917969° to -88.81004333496094° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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C. Wayne Wright, Emily S. Klipp, Christine J. Kranenburg, Rodolfo J. Troche, Xan Fredericks, Melanie L. Masessa, David B. Nagle. 2015. EAARL-B coastal topography: Chandeleur Islands, Louisiana, 2012: seamless (bare earth and submerged). https://doi.org/10.3133/ds913

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