USGS Coastal and Marine Geology Program

Coastal & Marine Geology Program

Field Activity Details for field activity 2004-002-FA

Other ID: none

Status: Completed

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

Funding Program(s):

Principal Investigator(s): Bradford Butman, Jane Denny

Affiliate Investigator(s): MA CZM

Information Specialist(s): Brian Andrews

Data Type(s): Imagery: Photo, Imagery: Video, Location-Elevation: Navigation, Sampling: Geology, Seismics: Sub Bottom Profiler, Sonar: Interferometric, Sonar: Multibeam

Scientific Purpose/Goals: Phase I - Complete geophysical mapping of the South Essex Sanctuary (Gloucester to Nahant; 40 m to 10 m water depth). Phase II - Conduct ground validation survey of 100 target stations in the survey area.

Vehicle(s):

Start Date: 2004-04-12

Start Port/Location: Gloucester, MA

End Date: 2004-05-07

End Port/Location: Gloucester, MA

Equipment Used: SubX swath bathymetry, Camera- deep sea, Video camera - deep sea, Digital camera, Real Time Kinematic GPS, Grab sampler - Van Veen , Knudsen CHIRP Sub-bottom Profiler

Information to be Derived: Grain size analysis; Habitat maps; Sea floor map; Bathymetric maps; Morphology;

Summary of Activity and Data Gathered: Phase I Geophysical Survey: 8 total survey days with Submetrix, Knudsen, EdgeTech. Lost 5 days to rebuilding starboard engine on RAFAEL. Data collected: Submetrix bathymetry/backscatter, EdgeTech sidescan, Knudsen seismic reflection. Phase II Ground Validation: Occupied 100 target stations in 3 survey days, recovered 56 sediment samples. Data collected: bottom video, bottom stills, sediment samples (grain size).

Staff: Seth Ackerman, Brian Andrews, Dann Blackwood, William Danforth, Jane Denny, Barry Irwin, Katherine McMullen, Charles Worley

Affiliate Staff:

Notes: Original Center People field contained: Jane Denny (PI), Barry Irwin (captain). Phase I: (Geophysical) Acquisition - Bill Danforth, Chuck Worley, Brian Andrews; Processing - Jane Denny, Brian Andrews. Phase II: Ground Truth - Barry Irwin (captain); Acquisition - Dann Blackwood (mini-SEABOSS), Brian Andrews, Seth Ackerman; Processing - Kate McMullen (sed samples), Brian Andrews (video/stills).
Project = South Essex Ocean Sanctuary Sea Floor Mapping, South Essex Ocean Sanctuary Sea Floor Mapping

Location:

Gloucester to Nahant, South Essex Sanctuary, Massachusetts Bay, Massachusetts, United States, North America, North Atlantic;

Boundaries
North: 42.6 South: 42.4 West: -70.95 East: -70.65

Platform(s):

photo of Rafael
Rafael

Publications

Barnhardt, W.A., Andrews, Brian D., and Butman, Bradford, 2006, High-resolution geological mapping of the inner continental shelf; Nahant to Gloucester, Massachusetts: URL: http://pubs.usgs.gov/of/2005/1293/.

Buczkowski, B.J., and Kelsey, S.A., 2007, Archival policies and collections database for the Woods Hole Science Center's marine sediment samples: URL: http://pubs.usgs.gov/of/2006/1187/.

Pendleton, E.A., Baldwin, W.E., Barnhardt, W.A., Ackerman, S.D., Foster, D.S., Andrews, B.A., and Schwab, W.C., 2013, Shallow Geology, Sea-floor Texture, and Physiographic Provinces of the Inner Continental Shelf from Nahant to Northern Cape Cod Bay, Massachusetts: URL: http://pubs.usgs.gov/of/2012/1157/.

Portals/Viewers

FAN 2004-002-FA has data viewable in the GeoMappApp/Virtual Ocean applications. To view this data in these applications go to http://www.geomapapp.org/ and http://www.virtualocean.org/. See the instructions for locating USGS data in these applications. You can also view the imagery created from the SEGY data at http://cmgds.marine.usgs.gov/images.php?cruise=2004-002-FA.

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
SubX swath bathymetry --- Interferometric
Multibeam
Bathymetry GIS data ( )
Camera- deep sea --- Photo
Video camera - deep sea --- Video
Digital camera --- Photo
2004-002-FA-PH-001 ( Deck photos: photos of deck operations, personnel, land interest points posted online at field activity web page.)
Real Time Kinematic GPS --- Navigation
Grab sampler - Van Veen --- Geology
2004-002-FA-SC-001 ( Van Veen grab samples: 56 sediment samples.)
2004-002-FA-SC-001-01 ( Grain size analysis: Lab #s AU407, AU408, AU409, AU410, AU411, AU412, AU413, AU414, AU415, AU416, AU417, AU418, AU419, AU420, AU421, AU422, AU423, AU424, AU425, AU426, AU427, AU428, AU429, AU430, AU431, AU432, AU433, AU434, AU435, AU436, AU437, AU438, AU439, AU440, AU441, AU442, AU443, AU444, AU445, AU446, AU447, AU448, AU449, AU450, AU451, AU452, AU453, AU454, AU455, AU456, AU457, AU458, AU459, AU460, AU461, and AU462.)
Knudsen CHIRP Sub-bottom Profiler --- Sub Bottom Profiler
Chirp seismic data ( )
2004-002-FA-SE-001 ( Raw SEGY data)