Marine Geoscience Data System

Marcus G. Langseth (Array)

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

On proprietary hold. Contact us for further information.

Size

4.0kB

Format

ASCII:SourceInfo

Release Date

2025-06-04

MGL2306034P31.34.tar

Seismic Reflection/Refraction

Seismic:Reflection:MCS

Expedition

Marcus G. Langseth (Array)

Start

76.4625° W 33.1315° N

2023-05-23T07:29:31

Stop

76.4788° W 33.0828° N

2023-05-23T08:26:11

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

On proprietary hold. Contact us for further information.

Size

4.5GB

Format

SEGD

Release Date

2025-06-04

MGL2306034P31.p190

Seismic Reflection/Refraction

Seismic:Navigation

Expedition

Marcus G. Langseth (Array)

Start

76.4625° W 33.1315° N

2023-05-23T07:29:31

Stop

76.4788° W 33.0828° N

2023-05-23T08:26:11

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

On proprietary hold. Contact us for further information.

Size

3.3MB

Format

Release Date

2025-06-04

MGL2306034P31.p294

Seismic Reflection/Refraction

Seismic:Navigation

Expedition

Marcus G. Langseth (Array)

Start

76.4625° W 33.1315° N

2023-05-23T07:29:31

Stop

76.4788° W 33.0828° N

2023-05-23T08:26:11

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

On proprietary hold. Contact us for further information.

Size

6.6MB

Format

Release Date

2025-06-04

MGL2306034P31.shotlog

Seismic Reflection/Refraction

Seismic:Navigation

Expedition

Marcus G. Langseth (Array)

Start

76.4625° W 33.1315° N

2023-05-23T07:29:31

Stop

76.4788° W 33.0828° N

2023-05-23T08:26:11

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

On proprietary hold. Contact us for further information.

Size

22.0kB

Format

ASCII

Release Date

2025-06-04

Related Data Sets

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Data DOI: 10.60521/332223

Data on Hold Until: 2025-06-04

Seismic Source information files from the Cape Fear submarine landslide offshore North Carolina, acquired during Langseth cruise MGL2306 (2023)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:MCS

Events

Locale

EasternNorthAmericanMargin

Margin

File Format

ASCII:SourceInfo

Quality

Bécel, Anne

Investigator

LDEO

Daigle, Hugh

Investigator

Grall, Celine

Investigator

CNRS

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Investigator

USGS

Data DOI: 10.60521/332220

Data on Hold Until: 2025-06-04

Processed Seismic Navigation Data (P1 format) from the Cape Fear submarine landslide offshore North Carolina, acquired during Langseth cruise MGL2306 (2023)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:MCS

Events

Locale

EasternNorthAmericanMargin

Margin

File Format

Quality

Details

These processed (Quality=1) P190 navigation files should be used for processing MCS data.

Bécel, Anne

Investigator

LDEO

Daigle, Hugh

Investigator

Grall, Celine

Investigator

CNRS

Miller, Nathan C.

Investigator

USGS

Data DOI: 10.60521/332221

Data on Hold Until: 2025-06-04

Raw Seismic Navigation Data (P2 format) from the Cape Fear submarine landslide offshore North Carolina, acquired during Langseth cruise MGL2306 (2023)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:MCS

Events

Locale

EasternNorthAmericanMargin

Margin

File Format

Quality

Bécel, Anne

Investigator

LDEO

Daigle, Hugh

Investigator

Grall, Celine

Investigator

CNRS

Miller, Nathan C.

Investigator

USGS

Data DOI: 10.60521/332222

Data on Hold Until: 2025-06-04

Seismic Navigation Shot Logs from the Cape Fear submarine landslide offshore North Carolina, acquired during Langseth cruise MGL2306 (2023)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:MCS

Events

Locale

EasternNorthAmericanMargin

Margin

File Format

ASCII

Quality

Bécel, Anne

Investigator

LDEO

Daigle, Hugh

Investigator

Grall, Celine

Investigator

CNRS

Miller, Nathan C.

Investigator

USGS

Seismic:Reflection:MCS

Data DOI: 10.60521/332219

Data on Hold Until: 2025-06-04

Multi-Channel Seismic Shot Data from the Cape Fear submarine landslide offshore North Carolina, acquired during Langseth cruise MGL2306 (2023)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:MCS

Events