91G01 - Marine Geoscience Data System

Sensor Data

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Seismic Reflection/Refraction

(Image Seismic, Segy)

Device Info

Seismic:SCS

Array:Gyre

Repository

MGDS

Format

ASCII, PDF, SEGY

Behrens, E. William

Related References

Seismic Reflection/Refraction

(Image Seismic, Segy)

Device Info

Seismic:OBS

Array:Gyre

Repository

MGDS

Format

PDF, SEGY

Nakamura, Yosio

Related References

Seismic:Navigation

Device Info

Seismic:OBS

Array:Gyre

Repository

MGDS

Format

ASCII

Nakamura, Yosio

Related References

Event Logs

Line

Device Info

Seismic:OBS

Platform: Gyre (Array)

Seismic:SCS

Platform: Gyre (Array)

Davis, Marcy

Station:Bottom:Deployed

Device Info

Seismic:OBS

Platform: Gyre (Array)

Davis, Marcy

Seismic Acquisition Parameters

Download As Text

edu.utexas.ig:91g01_acq001 (Lines: )

Source Information

AirGun

Receiver Information

NotApplicable

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

LORAN-C

WGS84

Acquisition System

Digital

Name: Masscomp

Details

Receiver Type: Hydrophone_Streamer; Seismometer_OceanBottom

Source Type: SeismicSource_Gun_Air

Acquisition System Name: Masscomp

Acquisition System Type: digital

Seismic Nav System: LORAN-C

Survey Datum: WGS84

Source to Near Channel (m): null

Antenna to Source (m): null

Number of Channels Recorded: 4

Channel Length (m): 25

Cable Receiver Depth (m): 10

Source Volume (cubicInches): 429

Source Pressure (bars): 138

Source Number: 1

Source Depth (m): null

Shot Control: null

Shot Interval (s or m): null

Compass Birds: no

Tail Buoy Positioning: no

Recording Delay: no

References

Beckley, 1991 Recent Sedimentation and Shallow Salt Movement, Northwestern Gulf of Mexico Continental Slope M.A. Thesis .

Nakamura et al., 1991 Development of upgraded ocean-bottom seismograph 111. In book: University of Texas Institute for Geophysics Technical Report No. 111.

Scientific Personnel

Behrens, E. William

Investigator
(not in field)

Garmany, Jan

Scientist:Chief

Nakamura, Yosio

Investigator
(not in field)

Instruments

Seismic:OBS

Device Info

NotProvided

Platform Info

Gyre

Array

Seismic:SCS

Device Info

NotProvided

Platform Info

Gyre

Array