USGS Coastal and Marine Geology Program

Coastal & Marine Geology Program

Field Activity Details for field activity 1977-029-FA

Other ID: none

Status: Completed

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

Funding Program(s):

Principal Investigator(s): John Grow

Affiliate Investigator(s): Digicon Geophysical

Information Specialist(s):

Data Type(s): Location-Elevation: Navigation, Seismics: Multichannel

Scientific Purpose/Goals: Collect multichannel seismic reflection data between COST wells G-1 and G-2.

Vehicle(s):

Start Date: 1977-08-06

Start Port/Location:

End Date: 1977-08-08

End Port/Location:

Equipment Used: Loran-C, Multichannel seismics

Information to be Derived: Morphology;

Summary of Activity and Data Gathered: CDP multichannel seismic lines: 2 (77-1, 77-2).

Staff:

Affiliate Staff:

Notes: No cruise report; information derived from incomplete NGDC data submission form, track charts, navigation printout, and 36-fold weighted stack plots.
Project = Resource Assessment, Resource Assessment

Location:

Georges Bank, United States, North America, North Atlantic,

Boundaries
North: 40.95 South: 40.65 West: -68.3 East: -67.5

Platform(s):

photo of Atlantic Seal
Atlantic Seal

Publications

Klitgord, K.D., and Schneider, C.M., 1994, Geophysical database of the east coast of the United States northern Atlantic margin; velocity analyses: 74 URL: http://pubs.er.usgs.gov/usgspubs/ofr/ofr94192, download PDF.

Klitgord, K.D., Poag, C.W., Schneider, C.M., and North, L., 1994, Geophysical database of the east coast of the United States northern Atlantic margin; cross sections and gridded database (Georges Bank Basin, Long Island Platform, and Baltimore Canyon Trough): 190 URL: http://pubs.er.usgs.gov/usgspubs/ofr/ofr94637, download PDF.

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
Loran-C --- Navigation
1977-029-FA-LN-004-01 ( Line 77-1 Digital Navigation (text file) Latitude and longitude navigation every 5 shotpoints. )
1977-029-FA-LN-004-02 ( Line 77-2 Digital Navigation (text file) Latitude and longitude navigation every 5 shotpoints. )
1977-029-FA-LN-002-01 ( Track Map, Line 77-1 (pdf file) Track map for Line 77-1 annotated every 50 shotpoints.)
1977-029-FA-LN-002-02 ( Track Map, Line 77-2 (pdf file) Track map for Line 77-2 annotated every 50 shotpoints.)
1977-029-FA-LN-001-01 ( Navigation Printout (pdf file) Navigation printout and contractor's transmittal letter.)
Multichannel seismics --- Multichannel
1977-029-FA-SE-001-02 ( Scans of stack plots for CDP Lines 77-1 and 77-2.)
1977-029-FA-SE-001-03 ( Paper record section of Lines 77-02, 77-01, )
1977-029-FA-SE-001-04 ( Raw SEGY data of Lines 77-02, 77-01, )
1977-029-FA-SE-001-01 ( Processed stack SEG Y data files for CDP Lines 77-1 and 77-2.)