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USGS Coastal and Marine Geology Program

Field Activity Details for field activity 1977-002-FA

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Other ID: 77-01; 77-4

Status: Completed

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

Funding Program(s):

Principal Investigator(s): James V. A. Trumbull

Affiliate Investigator(s): Scripps Institution of Oceanography

Information Specialist(s):

Data Type(s): Location-Elevation: Navigation, Sonar: Single Beam, Time Series: Mooring (physical oceanography)

Scientific Purpose/Goals: Recover Scripps current meters.

Vehicle(s):

Start Port/Location:

End Port/Location:

Start Date: 1977-01-25

End Date: 1977-01-25

Equipment Used: Echosounder, Raytheon radar, Bottom platform

Information to be Derived: Time series data;

Summary of Activity and Data Gathered: Recovered Scripps current meter #1 in canyon axis, 220 m depth; recorded currents 80-90 cm/sec down-canyon for the 3 days.

Staff: Nelson Espinell, Jose R. Muniz, James V. A. Trumbull

Affiliate Staff:
Cintron - PR DNR
Alonso - PR DNR; Gary Sullivan - Scripps
Neil Marshall - Scripps

Notes: Informal cooperation with Fran Shepard, SIO.
Project = Puerto Rico Marine Geology Co-op, Puerto Rico Marine Geology Co-op

Location:

Rio de la Plata submarine canyon, Puerto Rico, United States, North America, North Atlantic;

Boundaries
North: 18.65 South: 18.45 West: -66.35 East: -66.2

Platform(s):

photo of Jean A
Jean A

Mckee

Publications

Portals/Viewers

Documents associated with this activity

Title Survey Equipment Description
Cruise report (document not focused on specific equipment) Brief chief scientist's cruise report including personnel list, equipment and a few comments.

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
Echosounder --- Single Beam
Raytheon radar --- Navigation
Bottom platform --- Mooring (physical oceanography)

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