Sound velocity data (ASCII format) from central Long Island Sound, LIS Phase IV seafloor mapping, August-December 2022

These sound velocity data files were collected at three survey sites called LIS4-East, LIS4-West-C, and LIS4-West-NS with an AML-3 LGR SVP 500m sound velocity profiler equipped with depth, SV and CTD sensors. The surveys were done aboard R/Vs Connecticut and Seawolf in August, September and November-December, 2022 in support of the Long Island Sound Cable Fund Seafloor Habitat Mapping Initiative, Phase IV. The survey areas are located south of New Haven, CT. The ASCII data files contain depth (m) and sound velocity (m/s) in Kongsberg asvp format. This study was supported by Contract Number NORTHE8361-001 issued to Stony Brook University by DEEP - Land & Water Resources Division (LWRD), 79 Elm Street, Hartford, CT 06106-5127. This project has been funded wholly or in part by the United States Environmental Protection Agency under assistance agreement LI-00A00579-0 to the Connecticut Department of Energy and Environmental Protection (DEEP). The contents of this document do not necessarily reflect the views and policies of DEEP or the State of Connecticut or of the Environmental Protection Agency, nor does DEEP or the EPA endorse trade names or recommend the use of trade names or recommend the use of commercial products mentioned in this document.