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USGS Coastal and Marine Geology Program

Field Activity Details for field activity W1174BS

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AKA: none

Other ID: W-11-74-BS,70011

Status: Completed

Organization(s): Western Geophysical Company

Funding Program(s):

Data Source Information:

Information Specialist(s): Jonathan Childs

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

Start Date: 1974-01-01

End Date: 1974-05-18

Equipment Used: navigation, Multichannel

Information to be Derived:

Summary of Activity and Data Gathered:

Notes: lines 1B and 13B have been digitized beyond the 180 degree boundary (2/10/2011) Description of Survey Area 70011: Bering Sea 1974 & 1977 Date of Survey Jan 1974/Jan 1977 Tape Version Identifier SEG-P1 Client Name WesternGeco Multiclient Coordinate Location Antenna Locations Spheroid Definition-Survey Clarke 1866 6378206.400 294.978698 Spheroid Def. - Post Plot Clarke 1866 6378206.400 294.978698 Geodetic Datum - Survey NAD 27 Geodetic Datum - Post Plot NAD 27 Datum Shifts Projection Type Transverse Mercator Grid System UTM Zone 1 Grid Units Meters Central Meridian 177 0 0.000W Grid Origin 0 0 0.000N177 0 0.000W Grid Coordinates at Origin 500000.00E 0.00N Scale Factor 0.9996000000 Scale Factor Defined at 0 0 0.000N177 0 0.000W

Location:

Bering Sea

Boundaries
North: 63.65931 South: 55.32272 West: -179.6942 East: -165.27463

Platform(s):

Publications

Portals/Viewers

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
navigation --- Navigation
Best file with nav in ArcInfo E00 format
Integrated navigation (SINS) data w-11-74-bs.052
Integrated navigation (SINS) data w-11-74-bs.053 (Provisional best file)
Multichannel --- Multichannel
Multichannel data (mig) (Download SEG-Y files from National Archive of Marine Seismic Surveys (NAMSS))
Multichannel data (stack part 1) (Download SEG-Y files from National Archive of Marine Seismic Surveys (NAMSS))
Scan w-11-74-bs.MAP_13.pdf
Scan w-11-74-bs.MAP_14.pdf
Scan w-11-74-bs.MAP_17.pdf
Scan w-11-74-bs.MAP_18.pdf
Scan w-11-74-bs.MAP_19.pdf
Scan w-11-74-bs.MAP_27.pdf
Scan w-11-74-bs.MAP_28.pdf
mig.tiff.pt1.tar.gz data w-11-74-bs.mig.tiff.pt1.tar.gz (Provisional best file)
mig.tiff.pt2.tar.gz data w-11-74-bs.mig.tiff.pt2.tar.gz (Provisional best file)
mig.tiff.pt3.tar.gz data w-11-74-bs.mig.tiff.pt3.tar.gz (Provisional best file)
stk.tiff.pt1.tar.gz data w-11-74-bs.stk.tiff.pt1.tar.gz (Provisional best file)
stk.tiff.pt2.tar.gz data w-11-74-bs.stk.tiff.pt2.tar.gz (Provisional best file)
stk.tiff.pt3.tar.gz data w-11-74-bs.stk.tiff.pt3.tar.gz (Provisional best file)
Multichannel data (stack part 2) (Download SEG-Y files from National Archive of Marine Seismic Surveys (NAMSS))

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