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USGS Coastal and Marine Geology Program

Field Activity Details for field activity 1977-007-FA

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Other ID: 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):

Information Specialist(s):

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

Scientific Purpose/Goals: Recover second Scripps current mooring deployed January 22 (FA 77001).

Vehicle(s):

Start Port/Location:

End Port/Location:

Start Date: 1977-02-18

End Date: 1977-02-18

Equipment Used: Raytheon radar, Bottom platform

Information to be Derived: Time series data;

Summary of Activity and Data Gathered: Meter #2 in canyon axis at depth 410 meters recovered successfully, results not known at time of cruise report submission. (Meter #1 in canyon axis at depth 220 m recorded currents 80-90 cm/sec down canyon for the 3 days deployed, recovered 1/25/1977 (#77002).)

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 SIO, Fran Shepard. Recovered second Scripps current mooring.
Project = Puerto Rico Marine Geology Co-op, Puerto Rico Marine Geology Co-op

Location:

Rio de la Plata submarine canyon, Puerto Rico, Caribbean Sea, 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

Publications

Portals/Viewers

Documents associated with this activity

Title Survey Equipment Description
Cruise report (document not focused on specific equipment) Tabulation of cruise data for fiscal year 1977 as part of the Puerto Rico Marine Geology Co-Op. Includes information for several field activities and a location map.
Cruise report (document not focused on specific equipment) Brief cruise report including personnel, equipment and some result comments.

Data Acquired

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

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