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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 16. A detailed bathymetric map showing a recessional moraine.

Figure 16. Detailed planar view of a previously unrecognized recessional end moraine in western Block Island Sound from the 4-meter digital terrain model (DTM) released in this report. Bathymetric data from this part of the DTM were originally collected during National Oceanic and Atmospheric Administration survey H11250. Location of view is shown in figure 12.

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