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U.S. Geological Survey Open-File Report 2009–1003

Digital Seismic-Reflection Data from Eastern Rhode Island Sound and Vicinity, 1975–1980

Seismic-Reflection Data: Southern Rhode Island Sound, Trackline Navigation

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AST–80–6B Trackline Navigation

The trackline map below (fig. 5) shows the locations of seismic data (lines 1-12) that were collected aboard the R/V Asterias in southern Rhode Island Sound during 1980.

Figure 5. Map of tracklines from cruise AST-80-6B in southern Rhode Island Sound.

Figure 5. Map of tracklines from cruise AST–80–6B in southern Rhode Island Sound.

The navigation files for the seismic data are provided in space-delimited text and ESRI shapefile formats; the trackline data are in ESRI shapefile format, and each file includes metadata. All navigation data are available through the GIS Data Catalog section of this report.

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