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USGS Coastal and Marine Geology Program

Field Activity Details for field activity 2016-665-FA

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AKA: none

Other ID: none

Status: Completed

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

Funding Program(s):

Principal Investigator(s): Samuel Johnson

Affiliate Investigator(s):

Information Specialist(s): Stephen Hartwell

Data Type(s): Location-Elevation: Navigation, Seismics: Sub Bottom Profiler

Scientific Purpose/Goals: Determine recency of San Gregorio fault offset

Vehicle(s):

Start Port/Location: Santa Cruz, CA

End Port/Location: SantaCruz, CA

Start Date: 2016-07-22

End Date: 2016-07-28

Equipment Used: YoNav, 512 chirp, 512 chirp-source

Information to be Derived: Seismic-reflection profiles (Chirp)

Summary of Activity and Data Gathered: Chirp and yonav files submitted to FAD 8/19/2016

Staff: Peter Dal Ferro, Stephen Hartwell, Gerry Hatcher, Daniel Powers, Robert Wyland

Affiliate Staff:

Notes:

Location:

Between Santa Cruz and Ano Nuevo, CA

Boundaries
North: 37.11714591 South: 36.87645768 West: -122.3739624 East: -121.96203344

Platform(s):

photo of Parke Snavely
Parke Snavely

Publications

Portals/Viewers

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
YoNav --- Navigation
512 chirpChirp was used in standard deployment. Data collected was of poor quality - there were problems with the source (2 different sources were used), the cable, and possibly a transducer. The whole system was returned to EdgeTech for evaluation and repairs. Sub Bottom Profiler
512 chirp-source --- Sub Bottom Profiler

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