Open-File Report 2013-1020
High-Resolution Geophysical Data Collected Aboard the U.S. Geological Survey Research Vessel Rafael to Supplement Existing Datasets From Buzzards Bay and Vineyard Sound, Massachusetts
Figure 4. Map showing tracklines along which bathymetric depth data were collected in Buzzards Bay and Vineyard Sound, Massachusetts. Tracklines are color-coded by U.S. Geological Survey (USGS) field activity serial number. Is., Island.