Section 2 - Maps

Five maps have been compiled showing the sea floor of Boston Harbor and Approaches.  Text on the map sheets briefly describes the data and methodologies, and summarizes key geomorphic features. Section 3 (Data Collection and Processing) and Section 4 (Discussion) in this report provide additional information to that presented on the map sheets.  Links to the map text and the map sheets are provided below.  The text is the same on all map sheets.

Map Sheet Text (PDF)
Map Sheet 1 (PDF): Shaded-relief topography of sea floor (colored by water depth) Map (page size PDF)
Map Sheet 2 (PDF): Shaded-relief topography of sea floor (gray scale) Map (page size PDF)
Map Sheet 3 (PDF): Backscatter intensity of sea floor (gray scale) Map (page size PDF)
Map Sheet 4 (PDF): Shaded-relief topography of sea floor (colored by backscatter intensity) Map (page size PDF)
Map Sheet 5 (PDF): Descriptive map of the sea floor geology Map (page size PDF)

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