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USGS Coastal and Marine Geology Program

Field Activity Details for field activity 1976-035-FA

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Other ID: FAY 022

Status: Completed

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

Funding Program(s):

Principal Investigator(s): Richard E. Sylwester

Affiliate Investigator(s):

Information Specialist(s):

Data Type(s): Electro-Magnetic: Gravity, Location-Elevation: Navigation, Sonar: Sidescan

Scientific Purpose/Goals: Attempt to locate drill pipe equipment left on the ocean floor by drill ship GLOMAR CONCEPTION (FA 76027 AMCOR project) using sidescan sonar sweeps.

Vehicle(s):

Start Port/Location: Woods Hole, MA

End Port/Location: Woods Hole, MA

Start Date: 1976-09-08

End Date: 1976-09-10

Equipment Used: Western Geophysical Integrated Navigation System, Gravity meter (wh), Klein 531 sidescan

Information to be Derived: Sea floor map;

Summary of Activity and Data Gathered: Survey encompassed a 3 mile x 3 mile area where pipe assembly was lost at site #6013. Analysis of data aboard the vessel suggested possible targets but further analysis was necessary to confirm whether pipe had been located. Sidescan sonar: 140 km.

Staff: N. Terence Edgar, Alan Goodman, Kathleen Kent, Ralph Lewis, Richard E. Sylwester

Affiliate Staff:
Nicholas Lefteriou
Ralph Lewis
Donald Moller
Lin Morse; Charles Finklestein - Klein Assoc.

Notes: Original Center People field contained: Richard Sylwester - Ch. Sci.; Alan Goodman, Kathleen Kent, Nicholas Lefteriou, Ralph Lewis, Donald Moller, Lin Morse, Terence Edgar.
Project = AMCOR Pipe Search Survey, AMCOR Pipe Search Survey

Location:

Lydonia Canyon, North Atlantic outer continental shelf, United States, North America, North Atlantic;

Boundaries
North: 40.5 South: 40.25 West: -67.75 East: -67.5

Platform(s):

photo of Fay
Fay

Publications

Paskevich, V.F., and Soderberg, N.K., 1997, Navigation and geophysical data collected onboard the R/V Fay from 1975-1976: U.S. Geological Survey Open-File Report 97-512, CD-ROM, URL: https://doi.org/10.3133/ofr97512.

Portals/Viewers

Documents associated with this activity

Title Survey Equipment Description
Cruise report (document not focused on specific equipment) Single page cruise memo describing survey and listing scientific party.

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
Western Geophysical Integrated Navigation System --- Navigation
1976-035-FA-LN-001 (Navigation trackline plot for field activity 76035)
1976-035-FA-LN-002-01 (Navigation data)
Gravity meter (wh) --- Gravity
1976-035-FA-GP-001 (Digital tape(s) of NV1-2, GR-FINAL, NV-INS-FINAL, NV-FINAL, )
Klein 531 sidescan --- Sidescan

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