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Coastal Multibeam Bathymetry Data Collected in August 2018 from the Chandeleur Islands, Louisiana

Metadata Updated: October 29, 2023

An Ellipsoidally Referenced Survey (ERS) using two Teledyne Reson SeaBat T50-P multibeam echosounders, in dual-head configuration, was conducted by the U.S Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) offshore of the Chandeleur Islands, Louisiana, August 16-21, 2018. This dataset, Chandeleur_, includes the processed elevation point data (x,y,z), as derived from a 1-meter (m) bathymetric grid.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources


Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023
Publisher U.S. Geological Survey
Identifier USGS:b73570fd-af11-4172-9ea0-442eb9818d70
Data Last Modified 20201013
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id ee7d2b92-0d4b-476d-bd90-9c3525a02743
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -88.886535,30.015551,-88.834105,30.072435
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash b11d628a44f1d6c7cd83e46a19b39d637de1bdaf5d65ce02580dc003a0198831
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -88.886535, 30.015551, -88.886535, 30.072435, -88.834105, 30.072435, -88.834105, 30.015551, -88.886535, 30.015551}

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