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USGS Coastal and Marine Hazards and Resources Program

Field Activity Details for field activity 2025-001-FA

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Other ID: UConn LIS

Status: Completed

Organization(s): USGS, Woods Hole Coastal and Marine Science Center

Funding Program(s): CMG-WH Core Competency - Marine Technology (LQ000GU)

Principal Investigator(s): Seth Ackerman

Affiliate Investigator(s): Kate Randolph (Univ of Connecticut) Christian Conroy (Univ of New Haven) Ivar Babb (Univ of Conn)

Information Specialist(s): Seth Ackerman

Data Type(s): Location-Elevation: Navigation, Sampling: Geology, Imagery: Video, Imagery: Photo

Scientific Purpose/Goals: To collect ground truth sediment samples, video and photographs to help characterize the seafloor geology and biota

Vehicle(s):

Start Port/Location: Groton/Avery Point, CT

End Port/Location: Groton/Avery Point, CT

Start Date: 2025-05-12

End Date: 2025-05-22

Equipment Used: HYPACK, Blackfly S 5MP camera , DSPL HD Mulit Seacam, SeaBOSS

Information to be Derived: grain size, seafloor character

Summary of Activity and Data Gathered: Successfully occupied 75 SEABOSS sampling sties identified by collaborators at University of New Haven and UConn. Sediment samples were collected at every site, as was seafloor video and photographs. Data (including the HYPACK nav project) are archived on the SFMG server. Additional info will be updated in Compass as we begin to process analyze the survey data.

Staff: Liesel Vanderveen, Patrick Berube, Seth Ackerman

Affiliate Staff:

Notes: SEABOSS operations will be conducted in Long Island Sound aboard the R/V Connecticut as part of an agreement with Univ of Connecticut (LISMaRC project) to map the geology and biota of Long Island Sound. This work is in conjunction with additional collaborators from University of New Haven and Lamont Doherty Earth Observatory (Columbia University).
Entries for this field activity are based on entries from Field Activity 2017-056-FA
Entries for this field activity are based on entries from Field Activity 2018-018-FA.
Entries for this field activity are based on entries from Field Activity 2023-008-FA.
Entries for this field activity are based on entries from Field Activity 2024-005-FA.

Location:

Long Island Sound, Connecticut, United States, Atlantic Ocean

Boundaries
North: 41.17894909 South: 40.8954228 West: -73.77437018 East: -73.16070557

Platform(s):

photo of Connecticut
Connecticut

Publications

Portals/Viewers

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
HYPACK --- Navigation
Blackfly S 5MP camera --- Photo
DSPL HD Mulit Seacam --- Video
SeaBOSS --- Surveys (biological)
Experiments (biological)
Species ID
Photo
Video
Geology
Biology

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