OLYMPIC - Marine Geoscience Data System

Sensor Data

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Seismic Reflection/Refraction

(Image Seismic, Segy)

Device Info

Seismic:OBS

Array:Olympic

Repository

MGDS

Format

PDF, SEGY

Nakamura, Yosio

Related References

Seismic:Navigation

Device Info

Seismic:OBS

Array:Olympic

Repository

MGDS

Format

ASCII

Nakamura, Yosio

Related References

Event Logs

Line

Device Info

Seismic:OBS

Platform: Olympic (Array)

Trehu, Anne

Station:Bottom:Deployed

Device Info

Seismic:OBS

Platform: Olympic (Array)

Trehu, Anne

Seismic Acquisition Parameters

Download As Text

edu.utexas.ig:olympic_acq001 (Lines: )

Source Information

AirGun

Receiver Information

NotApplicable

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

LORAN-C on <i>Digicon</i>

WGS84

Acquisition System

Digital

Name: none

Details

Receiver Type: Seismometer_OceanBottom

Source Type: SeismicSource_Gun_Air

Acquisition System Name: none

Acquisition System Type: digital

Seismic Nav System: LORAN-C on <i>Digicon</i>

Survey Datum: WGS84

Source to Near Channel (m): none

Antenna to Source (m): none

Number of Channels Recorded: none

Channel Length (m): none

Cable Receiver Depth (m): none

Source Volume (cubicInches): 7800

Source Pressure (bars): null

Source Number: null

Source Depth (m): null

Shot Control: null

Shot Interval (s or m): null

Compass Birds: no

Tail Buoy Positioning: no

Recording Delay: no

References

Trehu and Nakamura, 1993 Onshore-offshore wide-angle seismic recordings from central Oregon: The ocean bottom seismometer data U.S. Geol. Surv. Open-File Rep. 93-317.

Trehu et al., 1994 Crustal architecture of the Cascadia forearc Science 266. doi: 10.1126/science.266.5183.237

Scientific Personnel

Nakamura, Yosio

Scientist:Chief

UT

Trehu, Anne

Investigator
(not in field)

COAS

Instruments

Seismic:OBS

Device Info

NotProvided

Platform Info

Olympic

Array