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USGS Coastal and Marine Geology Program

Field Activity Details for field activity W5070CS

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AKA: none

Other ID: W-50-70-CS,72150

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: 1970-01-01

End Date: 1970-01-18

Equipment Used: navigation, Multichannel

Information to be Derived:

Summary of Activity and Data Gathered:

Notes: Description of Survey Area 72150: Chukchi Sea 1970 Date of Survey Jan 1970 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 3 Grid Units Meters Central Meridian 165 0 0.000W Grid Origin 0 0 0.000N165 0 0.000W Grid Coordinates at Origin 500000.00E 0.00N Scale Factor 0.9996000000 Scale Factor Defined at 0 0 0.000N165 0 0.000W

Location:

Chukchi Sea

Boundaries
North: 70.36 South: 69.09072 West: -166.313 East: -162.73208

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-50-70-cs.051 (Provisional best file)
Multichannel --- Multichannel
Multichannel data (stack data) (Download SEG-Y files from National Archive of Marine Seismic Surveys (NAMSS))
Multichannel data (mig) (Download SEG-Y files from National Archive of Marine Seismic Surveys (NAMSS))

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