MGL1004 - Marine Geoscience Data System

Sensor Data

Sort by:

Backscatter:Acoustic, Bathymetry:Swath

(Swath)

Device Info

Sonar:Multibeam

Marcus G. Langseth

Repository

MGDS

Format

MBSystem

McLain, Kevin

LDEO

Bathymetry:Swath

Device Info

Sonar:Multibeam

Marcus G. Langseth

Repository

R2R

Format

MBSystem

Korenaga, Jun

Yale University

Conductivity, Salinity, Temperature, Velocity:Sound

Device Info

Probe:Expendable:XCTD

Repository

MGDS

Format

EDF

Korenaga, Jun

Yale University

Gravity:Field

Device Info

Gravimeter

Marcus G. Langseth

Repository

R2R

Format

ASCII

Korenaga, Jun

Yale University

Magnetic:Field

Device Info

Magnetometer

Marcus G. Langseth

Repository

R2R

Repository

MGDS

Format

ASCII

Korenaga, Jun

Yale University

Navigation:Primary

Device Info

Navigation

Marcus G. Langseth

Repository

R2R

Format

R2R:Nav

Korenaga, Jun

Yale University

Seismic Reflection/Refraction

Device Info

Seismic:OBS

Array:Marcus G. Langseth

Repository

IRIS

Repository

MGDS

Format

ASCII

Korenaga, Jun

Yale University

Sager, William

TAMU

Related References

Seismic Reflection/Refraction

Device Info

Seismic:MCS

Array:Marcus G. Langseth

Repository

MGDS

Format

P1, P2, SEGD

Korenaga, Jun

Yale University

Sager, William

TAMU

Related References

Seismic:Active:Subbottom

Device Info

Seismic:Subbottom

Marcus G. Langseth

Repository

R2R

Format

KEB

Korenaga, Jun

Yale University

Temperature, Velocity:Sound

Device Info

Probe:Expendable:XBT

Repository

MGDS

Format

EDF

Korenaga, Jun

Yale University

Temperature, Velocity:Sound

Device Info

Probe:Expendable:XBT

Marcus G. Langseth

Repository

R2R

Format

ASCII

Korenaga, Jun

Yale University

Event Logs

Line

Device Info

Related Devices

Korenaga, Jun

Yale University

Station:Bottom

Device Info

Related Devices

Korenaga, Jun

Yale University

Station:WaterColumn:Released

Korenaga, Jun

Yale University

Station:WaterColumn:Released

Korenaga, Jun

Yale University

Station:WaterColumn:Released

Korenaga, Jun

Yale University

Seismic Acquisition Parameters

Download As Text

MGL1004_ACQ002 (Lines: All MCS lines)

Source Information

AirGun (BOLT:1500LL)

Source Number: 36

Volume (cu in): 6600

Pressure (psi): 2000

Depth (m): 9

Shot Interval (m): 50

Distance to Near Channel (m): 172

Distance to Antenna (m): 198

Number of Arrays: 1

Receiver Information

Hydrophone:Streamer (SERCEL:Sentry)

Number of Cables: 1

Channels Per Cable: 468

Channels Recorded: 468

Group Spacing (m): 12.5

Cable Length (m): 5850

Cable Depth (m): 9

Near Channel Number: 468

Used Active Tail Buoy: true

Used Compass Birds: true

Nav System

Cnav-primary

WGS84

Acquisition System

Digital

Name: Syntron Syntrak 960

Sample Interval (msec): 2

Record Length (sec): 16

Details

Multi-channel lines were Sequence 09 - 19.

References

Dadi et al., 2018 Understanding the late-stage evolution of Shatsky Rise using transdimensional acoustic impedance Inversion JGR Solid Earth . doi: 10.1002/2017JB014833

Korenaga and Sager, 2012 Seismic tomography of Shatsky Rise by adaptive importance sampling J. Geophys. Res. 117. doi: 10.1029/2012JB009248

Sager et al., 2013 An immense shield volcano within the Shatsky Rise oceanic plateau, northwest Pacific Ocean Nat. Geosci. 6. doi: 10.1038/ngeo1934

Zhang et al., 2016 The seismic Moho structure of Shatsky Rise oceanic plateau, northwest Pacific Ocean Earth and Planetary Science Letters 441. doi: 10.1016/j.epsl.2016.02.042

Zhang et al., 2021 Seismic Images of Shallow Waters over the Shatsky Rise in the Northwest Pacific Ocean J. Ocean Univ. China 20. doi: 10.1007/s11802-021-4581-y

Scientific Personnel

Brooks, Kelly

Student:Graduate

TAMU

Buck, Roger

Scientist:Investigator:Co-Principal

LDEO

Floyd, Jacqueline

Scientist

Yale University

Gao, Kai

Student:Graduate

TAMU

Korenaga, Jun

Scientist:Chief

Yale University

Lewis, Daniel

Student:Graduate

TAMU

McLain, Kevin

Investigator
(not in field)

LDEO

Olugboji, Tolulope

Student:Graduate

Yale University

Paul, Christopher

Student:Graduate

TAMU

Rieger, Duayne

Student:Graduate

Yale University

Sager, William

Scientist:Co-Chief

TAMU

Zhang, Jinchang

Student:Graduate

TAMU

Support Personnel

Antochiw, Diana

Observer:MarineMammal

Not Provided

Beland, Joseph

Observer:MarineMammal

Not Provided

DuBois, David

Technician:OBS

WHOI

Dubuque, Amanda

Observer:MarineMammal

Not Provided

Elsenbeck, James

Technician:OBS

WHOI

Finn, Timothy

Technician:Airgun

LDEO:Office of Marine Operations

Fossati, Claudio

Observer:MarineMammal

Not Provided

Gunn, Robert

Technician:Airgun

LDEO:Office of Marine Operations

Gutierrez, Carlos

Technician:Airgun

LDEO:Office of Marine Operations

Kane, Timothy

Technician:OBS

WHOI

Lemmond, Peter

Technician:OBS

WHOI

Martinson, David

Technician:Science

LDEO:Office of Marine Operations

McKiernan, Bernard

Technician:Lead

LDEO:Office of Marine Operations

Ng, David

Technician:Computer

LDEO:Office of Marine Operations

Spoto, Thomas

Technician:Airgun:Chief

LDEO:Office of Marine Operations

Steinhaus, Robert

Technician:Science:Chief

LDEO:Office of Marine Operations

Tatro, Michael

Technician:MCS

LDEO:Office of Marine Operations

Zhang, Michael

Technician:Science:Chief

LDEO:Office of Marine Operations

Crew Personnel

Landow, Mark

Captain

LDEO:Office of Marine Operations

Instruments

Gravimeter

Device Info

BGM-3

BellAerospace

Magnetometer

Device Info

G-882

Geometrics

Navigation

Device Info

NotProvided

Probe:Expendable:XBT

Device Info

MK21

Sippican

Probe:Expendable:XBT

Device Info

T-5

Sippican

Probe:Expendable:XBT

Device Info

T-7

Sippican

Probe:Expendable:XCTD

Device Info

XCTD-2

Sippican

Seismic:Subbottom

Device Info

320BR

Knudsen

Seismic:Subbottom

Device Info

3260

Knudsen

Sonar:Multibeam

Device Info

EM122

Kongsberg

Thermosalinograph

Device Info

SBE-23

Sea-Bird

Seismic:MCS

Device Info

NotProvided

LDEO

Platform Info

Marcus G. Langseth

Array

Seismic:OBS

Device Info

NotProvided

Platform Info

Marcus G. Langseth

Array