10-m interval contours of smoothed multibeam bathymetry of Massachusetts Bay (MB_10MCTR9X9.SHP, Geographic, NAD83)
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea EM 1000 Multibeam Echo Sounder on the Frederick G. Creed on four cruises conducted between 1994 and 1998. The mapping was conducted in...
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Format: | Dataset |
Language: | unknown |
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USGS Science Data Catalog
2007
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Online Access: | https://search.dataone.org/view/303e1e0e-8357-492f-a04d-c6c593accd66 |