IG2903 - 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.

Related References

Event Logs

Line

Device Info

Seismic:MCS

Platform: Ida Green (Array)

Davis, Marcy

Seismic Acquisition Parameters

Download As Text

edu.utexas.ig:ig2903_acq001 (Lines: )

Source Information

AirGun

Receiver Information

Hydrophone:Streamer

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

Transit satellite navigation supplemented with dead reckoning between fixes.

WGS72

Acquisition System

Digital

Name: DFS III

Details

Receiver Type: Hydrophone_Streamer

Source Type: SeismicSource_Gun_Air

Acquisition System Name: DFS III

Acquisition System Type: digital

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

Survey Datum: WGS72

Source to Near Channel (m): 200

Antenna to Source (m): null

Number of Channels Recorded: 24

Channel Length (m): 100

Cable Receiver Depth (m): 7

Source Volume (cubicInches): 1500-3000

Source Pressure (bars): 24.1

Source Number: 1; 2

Source Depth (m): null

Shot Control: null

Shot Interval (s or m): null

Compass Birds: no

Tail Buoy Positioning: no

Recording Delay: no

References

Buffler, 1982 Geologic Structure of the Forearc Region off the West Coast of Costa Rica in the Vicinity of Nicoya Peninsula, Results of a multifold seismic reflection survey, 1982 UTIG Tech. Report 37.

Crowe and Buffler, 1983 Regional seismic reflection profiles across the Middle America Trench and convergent margin of Costa Rica AAPG Studies in Geology 15. In book: Seismic Expression of Structural Styles: A Picture and Work Atlas.

Scientific Personnel

Buffler, Richard T.

Investigator
(not in field)

UTIG

Ladd, John

Scientist:Chief

UTIG

Worzel, Joseph

Scientist:Co-Chief

UTIG

Instruments

Seismic:MCS

Device Info

NotProvided

Platform Info

Ida Green

Array