U.S. Geological Survey Open-File Report 02-002
Geological Framework Data from Long Island Sound, 1981-1990:
A Digital Data Release
R/V Atlantic Twin navigation
The map below shows the locations of vibracores collected in Long Island Sound aboard the ATLANTIC TWIN as part of ICONS program of the U.S. Army Corps of Engineers Coastal Engineering and Research Center.
The navigation files, which are located in the data/cores/cerc directory at the top level of this report, are provided in two formats and are listed below. Select the ArcView shapefile name to view the data layer's metadata.
These files are a compilation of the core-site locations and have the following data fields: cruise id, date, core number, and latitude and longitude in decimal degrees.
To download the navigation data from this report the user has a couple of options. One option is available while viewing any of the data files through the links above. The user may select the
Save As option from the pulldown menu from the File option located on the menu bar. When prompted, the user may then enter the directory and filename of where the data file will be stored on disk. A second option is to access the DVD outside of a WWW browser and copy the file from the
data/cores/cerc directory on the DVD to a desired location.