W9605B - Marine Geoscience Data System

Sensor Data

Sort by:

Navigation:Primary

Device Info

Navigation

Wecoma

Repository

MGDS

Format

MGDS:Nav, SHP

Fulthorpe, Craig

UTIG

Seismic Reflection/Refraction

(Image Seismic, Segy)

Device Info

Seismic:MCS

Array:Wecoma

Repository

MGDS

Format

ASCII, PDF, SEGY

Fulthorpe, Craig

UTIG

Mountain, Gregory

LDEO

Related References

Seismic Reflection/Refraction

Device Info

Seismic:MCS:HiRes:Portable

Array:Wecoma

Repository

MGDS

Format

ASCII:TSN, SEGY

Mountain, Gregory

LDEO

Fulthorpe, Craig

UTIG

Related References

Event Logs

Line

Device Info

Related Devices

Mountain, Gregory

LDEO

Line

Device Info

Seismic:MCS

Platform: Wecoma (Array)

Fulthorpe, Craig

UTIG

Seismic Acquisition Parameters

Download As Text

W9605B_ACQ001 (Lines: 14,22,26,28A,28B,43,45,46R,50,53,54,58,59,63,63E,67,68,70,71,75,75E,79,83,87,91,103,111)

Source Information

AirGun (SERCEL:GI45/45)

Source Number: 1

Volume (cu in): 45

Pressure (psi): 2000

Depth (m): 2.5

Shot Interval (sec): 5

Distance to Near Channel (m): 21

Distance to Antenna (m): 66

Number of Arrays: 1

Receiver Information

NotProvided

Number of Cables: 1

Channels Per Cable: 48

Channels Recorded: 48

Group Spacing (m): 12.5

Cable Depth (m): 3

Near Channel Number: 1

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

Acquisition System

Digital

Name: LDEO Portable Hi-Resolution

Sample Interval (msec): 0.5

Record Length (sec): 3

Details

W9605B_ACQ002 (Lines: 66 and 62)

Source Information

AirGun (SERCEL:GI45/45)

Source Number: 1

Volume (cu in): 45

Pressure (psi): 2000

Depth (m): 2.5

Shot Interval (sec): 10

Distance to Near Channel (m): 42

Distance to Antenna (m): 66

Number of Arrays: 1

Receiver Information

NotProvided

Number of Cables: 1

Channels Per Cable: 48

Channels Recorded: 48

Group Spacing (m): 12.5

Cable Depth (m): 3

Near Channel Number: 1

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

Acquisition System

Digital

Name: LDEO Portable Hi-Resolution

Sample Interval (msec): 0.5

Record Length (sec): 3

Details

W9605B_ACQ003 (Lines: 3,7,10,11,14E,15,18,18E,19,23,27,31,35,39,42,46,51,95,99,107)

Source Information

AirGun (SERCEL:GI45/45)

Source Number: 1

Volume (cu in): 45

Pressure (psi): 2000

Depth (m): 2.5

Shot Interval (sec): 6

Distance to Near Channel (m): 24

Distance to Antenna (m): 66

Number of Arrays: 1

Receiver Information

NotProvided

Number of Cables: 1

Channels Per Cable: 48

Channels Recorded: 48

Group Spacing (m): 15

Cable Depth (m): 2

Near Channel Number: 1

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

Acquisition System

Digital

Name: LDEO Portable Hi-Resolution

Sample Interval (msec): 0.5

Record Length (sec): 3

Details

edu.utexas.ig:w9605b_acq001 (Lines: )

Source Information

NotApplicable

Receiver Information

Hydrophone:Streamer

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

Differential GPS

WGS84

Acquisition System

Digital

Name: Sercel

Details

Receiver Type: Hydrophone_Streamer

Source Type: SeismicSource_Gun_Air_GI

Acquisition System Name: Sercel

Acquisition System Type: digital

Seismic Nav System: Differential GPS

Survey Datum: WGS84

Source to Near Channel (m): null

Antenna to Source (m): null

Number of Channels Recorded: 48

Channel Length (m): 12.5: ITI streamer; 15: GECO streamer

Cable Receiver Depth (m): null

Source Volume (cubicInches): 45/45

Source Pressure (bars): 138

Source Number: 1

Source Depth (m): 2.5

Shot Control: null

Shot Interval (s or m): null

Compass Birds: no

Tail Buoy Positioning: no

Recording Delay: no

References

Burger et al., 2001 Late Pleistocene channel incisions in the southern Eel River Basin, northern California. Implications for tectonic vs. eustatic influences on shelf sedimentation patterns Mar. Geol. 177 (3-4). doi: 10.1016/S0025-3227(01)00166-9

Burger et al., 2002 Lower Pleistocene to Present structural deformation and sequence stratigraphy of the continental shelf, offshore Eel River Basin, northern California Mar. Geol. 185(3-4). doi: 10.1016/S0025-3227(02)00196-2

Burger et al., 2003 Effects of triple junction migration and glacioeustatic cyclicity on evolution of upper slope morphologies, offshore Eel River Basin, northern California Mar. Geol. 199. doi: 10.1016/S0025-3227(03)00194-4

Burger, 2002 Mid-Pleistocene to Present Stratigraphic Responses in a Tectonically-driven Tepositional Setting: Eel River Basin, Northern California Ph.D. Dissertation .

Mountain et al., 2007 The Long‐Term Stratigraphic Record on Continental Margins . In book: Continental Margin Sedimentation: From Sediment Transport to Sequence Stratigraphy. doi: 10.1002/9781444304398.ch8

Scientific Personnel

Fulthorpe, Craig

Scientist:Chief

UTIG

Mountain, Gregory

Scientist:Co-Chief

LDEO

Instruments

Navigation

Device Info

NotProvided

Seismic:MCS

Device Info

NotProvided

Platform Info

Wecoma

Array

Seismic:MCS:HiRes:Portable

Device Info

NotProvided

LDEO

Platform Info

Wecoma

Array