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U.S. Geological Survey Open-File Report 2011–1003

Combined Multibeam and LIDAR Bathymetry Data from Eastern Long Island Sound and Westernmost Block Island Sound – A Regional Perspective


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Title | List of Figures | Conversion Factors | Abstract | Introduction | Methods | Bathymetry | GIS Data Catalog | Summary | Acknowledgments | References | Contacts


Figure 8. Photograph of the CTD used in the surveys.

Figure 8. Sea-Bird Electronics, Inc., conductivity-temperature-depth (CTD) profiler. Data derived from frequent deployments of this device were used to correct sound velocities for the multibeam data.

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