USGS - science for a changing world

USGS Coastal and Marine Geology Program

Field Activity Details for field activity 2018-051-FA

Other ID: none

Status: Pending

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

Funding Program(s): Marine Geohazards Sources and Probability (LQ00ENR)

Principal Investigator(s): Uri Ten Brink, Nathaniel Miller

Affiliate Investigator(s): John Collins (WHOI)

Information Specialist(s): Nathaniel Miller

Data Type(s): Seismics: Ocean Bottom Seismometer

Scientific Purpose/Goals: This activity will deploy an array of 6 intermediate period ocean-bottom seismographs (OBS). The OBS will record ambient seismic noise for ~6 - 12 months. The ambient noise will be used to measure sediment shear wavespeeds. Shear wavespeed is a proxy for shear strength, a key parameter in controlling slope stability.

Vehicle(s):

Start Port/Location: Woods Hole, MA

End Port/Location: Woods Hole, MA

Start Date: 2018-09-22

End Date: 2018-09-24

Equipment Used: Ocean Bottom Seismometer, Other

Information to be Derived: Sediment shear wavespeed

Summary of Activity and Data Gathered:

Staff: Eric Moore

Affiliate Staff:

Notes: Instrumentation: 6 WHOI ARRA-type ocean bottom seismographs

Note that this field activity is for an instrument deployment only; No data will be retrieved until the instrument recovery.

Location:

Atlantic Ocean

Boundaries
North: 40.3496 South: 40.304 West: 67.0023 East: 66.9495

Platform(s):

photo of Connecticut
Connecticut

Publications

Portals/Viewers

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
Ocean Bottom Seismometer --- Ocean Bottom Seismometer
Other --- --- ---

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
Questions or Comments? Contact CMGDS Team
https://cmgds.marine.usgs.gov