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U.S. Geological Survey Open-File Report 2012–1103

Sea-Floor Character and Geology Off the Entrance to the Connecticut River, Northeastern Long Island Sound

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Title | List of Figures | Conversion Factors | Abstract | Introduction | Setting | Methods | Bathymetry | Sidescan Sonar | Sediment Distribution | Bottom Photography | GIS Data Catalog | Summary | Acknowledgments | References | Contacts

Figure 9. Photograph of a CTD used in the survey.

Figure 9. Brooke Ocean Technology moving vessel profiler with a Sea-Bird Electronics, Inc. conductivity-temperature-depth (CTD) profiler used to correct sound velocities for the multibeam data collected aboard the National Oceanic and Atmospheric Administration ship Thomas Jefferson.
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