IG2303 - Marine Geoscience Data System

Sensor Data

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Seismic Reflection/Refraction

(Image Seismic, Segy)

Device Info

Seismic:MCS

Array:Ida Green

Repository

MGDS

Format

ASCII, PDF, SEGY

Buffler, Richard T.

UTIG

Related References

Event Logs

Line

Device Info

Seismic:MCS

Platform: Ida Green (Array)

Davis, Marcy

Seismic Acquisition Parameters

Download As Text

edu.utexas.ig:ig2303_acq001 (Lines: )

Source Information

AirGun

Receiver Information

Hydrophone:Streamer

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

Transit satellite and LORAN C navigation supplemented with dead reckoning between fixes.

WGS72

Acquisition System

Digital

Name: DFS 10;000

Details

Receiver Type: Hydrophone_Streamer

Source Type: SeismicSource_Gun_Air

Acquisition System Name: DFS 10;000

Acquisition System Type: digital

Seismic Nav System: Transit satellite and LORAN C navigation supplemented with dead reckoning between fixes.

Survey Datum: WGS72

Source to Near Channel (m): 208

Antenna to Source (m): null

Number of Channels Recorded: 24

Channel Length (m): 91.4

Cable Receiver Depth (m): 18-24

Source Volume (cubicInches): 1500

Source Pressure (bars): 24.1

Source Number: 4

Source Depth (m): 9

Shot Control: null

Shot Interval (s or m): null

Compass Birds: no

Tail Buoy Positioning: no

Recording Delay: no

References

Faust, 1984 Seismic Stratigraphy of the Middle Cretaceous Unconformity (MCU) in the Central Gulf of Mexico Basin M.A. Thesis .

Ibrahim et al., 1981 Crustal Structure in Gulf of Mexico from OBS Refraction and Multichannel Reflection Data AAPG Bull. 65. doi: 10.1306/03B5948B-16D1-11D7-8645000102C1865D

Walters, 1985 Seismic Stratigraphy and Salt Tectonics of Plio-Pleistocene Deposits, Continental Slope and Upper Mississippi Fan, Northern Gulf of Mexico M.A. Thesis .

Scientific Personnel

Buffler, Richard T.

Scientist:Chief

UTIG

Instruments

Seismic:MCS

Device Info

NotProvided

Platform Info

Ida Green

Array