Marine Geoscience Data System

Marcus G. Langseth (Array)

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

Size

91.1MB

Format

MCS06.shotlog

Seismic Reflection/Refraction

Seismic:Navigation:ShotTime

Expedition

Marcus G. Langseth (Array)

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

Size

264.0kB

Format

ASCII

MGL02_20140825_034411.SEG

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.9467° W 36.1094° N

2014-08-25T22:52:00

Stop

2014-08-26T07:03:00

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

44.4MB

Format

MGL1407.004.MCS06.001.tar

Seismic Reflection/Refraction

Seismic:Reflection:MCS

Expedition

Marcus G. Langseth (Array)

Start

68.9999° W 36.0761° N

2014-08-26T02:59:07

Stop

68.6662° W 36.2948° N

2014-08-26T09:49:10

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

Size

18.8GB

Format

MGL1407MCS06.0.p190

Seismic Reflection/Refraction

Seismic:Navigation

Expedition

Marcus G. Langseth (Array)

Start

68.9996° W 36.076° N

2014-08-26T02:59:07

Stop

67.8572° W 36.8169° N

2014-08-26T21:55:27

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

Size

44.3MB

Format

MGL1407MCS06_rev1.p190

Seismic Reflection/Refraction

Seismic:Navigation

Expedition

Marcus G. Langseth (Array)

Start

68.9999° W 36.0761° N

2014-08-26T02:59:07

Stop

67.8572° W 36.8169° N

2014-08-26T21:55:27

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

Size

43.6MB

Format

MGL1407.004.MCS06.SB10.snav.segy

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.9567° W 36.1029° N

2014-08-26T03:43:56

Stop

68.8009° W 36.2062° N

2014-08-26T07:03:05

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

44.2MB

Format

MGL1407.004.MCS06.SB11.snav.segy

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.8004° W 36.2065° N

2014-08-26T07:03:38

Stop

68.661° W 36.2983° N

2014-08-26T09:54:56

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

39.6MB

Format

MGL02_20140825_070353.SEG

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.7967° W 36.2086° N

2014-08-26T07:06:00

Stop

2014-08-26T09:55:00

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

39.6MB

Format

MGL1407.004.MCS06.002.tar

Seismic Reflection/Refraction

Seismic:Reflection:MCS

Expedition

Marcus G. Langseth (Array)

Start

68.6658° W 36.2951° N

2014-08-26T09:49:43

Stop

68.3498° W 36.5002° N

2014-08-26T14:47:25

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

Size

17.6GB

Format

MGL1407.004.MCS06.SB12.snav.segy

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.6606° W 36.2986° N

2014-08-26T09:55:25

Stop

68.4273° W 36.4501° N

2014-08-26T13:39:38

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

65.8MB

Format

MGL02_20140825_095541.SEG

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.6549° W 36.3016° N

2014-08-26T09:56:00

Stop

2014-08-26T13:40:00

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

65.8MB

Format

MGL1407.004.MCS06.SB13.snav.segy

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.4169° W 36.4568° N

2014-08-26T13:49:21

Stop

68.1773° W 36.6111° N

2014-08-26T17:16:26

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

67.3MB

Format

MGL1407MCS04_20140826_134936.SEG

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.4135° W 36.4587° N

2014-08-26T13:50:00

Stop

2014-08-26T17:17:00

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

67.3MB

Format

MGL1407.004.MCS06.003.tar

Seismic Reflection/Refraction

Seismic:Reflection:MCS

Expedition

Marcus G. Langseth (Array)

Start

68.3494° W 36.5004° N

2014-08-26T14:47:47

Stop

68.1711° W 36.615° N

2014-08-26T17:21:58

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

Size

9.9GB

Format

MGL1407MCS04_20140826_171703.SEG

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.1972° W 36.5983° N

2014-08-26T16:56:00

Stop

2014-08-26T19:46:00

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

47.8MB

Format

MGL1407.004.MCS06.SB14.snav.segy

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.1769° W 36.6114° N

2014-08-26T17:16:49

Stop

68.0066° W 36.7212° N

2014-08-26T19:46:09

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

47.8MB

Format

MGL1407.004.MCS06.004.tar

Seismic Reflection/Refraction

Seismic:Reflection:MCS

Expedition

Marcus G. Langseth (Array)

Start

68.1707° W 36.6153° N

2014-08-26T17:22:21

Stop

67.9222° W 36.7754° N

2014-08-26T21:00:21

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:MCS

Quality

Size

17.1GB

Format

MGL1407MCS04_20140826_194646.SEG

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.0088° W 36.7195° N

2014-08-26T19:41:00

Stop

2014-08-26T21:56:00

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

41.7MB

Format

MGL1407.004.MCS06.SB15.snav.segy

Seismic Reflection/Refraction

Seismic:WideAngle

Expedition

Marcus G. Langseth (Array)

Start

68.0061° W 36.7215° N

2014-08-26T19:46:32

Stop

67.8572° W 36.8169° N

2014-08-26T21:55:27

Locale

EasternNorthAmericanMargin

Margin

Device Info

Seismic:Sonobuoy

Quality

Size

41.7MB

Format

Related Data Sets

Sort by:

Seismic:Navigation

Data DOI: 10.1594/IEDA/321719

Seismic Navigation Data (P2 format) from the Eastern North American Margin acquired during the Marcus G. Langseth expedition MGL1407 (2014)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:MCS

Events

Locale

EasternNorthAmericanMargin

Margin

File Format

Quality

Hutchinson, Deborah

Investigator

USGS

Miller, Nathan C.

Investigator

USGS

Seismic:Navigation

Data DOI: 10.1594/IEDA/321727

Seismic Navigation Data (P1 format) from the Eastern North American Margin, acquired during R/V Marcus G. Langseth expedition MGL1407 (2014)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:MCS

Events

Station:Surface Log

Locale

EasternNorthAmericanMargin

Margin

File Format

Quality

Details

Use these (Quality=2) processed P190 navigation files for processing MCS data.

Hutchinson, Deborah

Investigator

USGS

Miller, Nathan C.

Investigator

USGS

Seismic:Navigation

Data DOI: 10.1594/IEDA/321717

Raw Seismic Navigation Data (P1 format) from the Eastern North American Margin, acquired during R/V Marcus G. Langseth expedition MGL1407 (2014)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:MCS

Events

Seismic:Navigation:ShotTime

Locale

EasternNorthAmericanMargin

Margin

File Format

Quality

Details

These are raw, unprocessed P190 navigation files. Processed P190 navigation files exist (quality=1) and should be used for processing MCS data instead of these files.

Hutchinson, Deborah

Investigator

USGS

Miller, Nathan C.

Investigator

USGS

Multi-Channel Seismic Shottime Data from the Eastern North American Margin, acquired during the R/V Marcus G. Langseth expedition MGL1407 (2014)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:MCS

Events

Locale

EasternNorthAmericanMargin

Margin

File Format

ASCII

Quality

Hutchinson, Deborah

Investigator

USGS

Miller, Nathan C.

Investigator

USGS

Seismic:Reflection:MCS

Data DOI: 10.1594/IEDA/321716

Multi-Channel Seismic Shot Data from the Eastern North American Margin acquired during the R/V Marcus G. Langseth expedition MGL1407 (2014)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:MCS

Events

Locale

EasternNorthAmericanMargin

Margin

File Format

SEGD

Quality

Hutchinson, Deborah

Investigator

USGS

Miller, Nathan C.

Investigator

USGS

Data Set References

Seismic:WideAngle

Data DOI: 10.1594/IEDA/321809

Raw Wide-Angle Shot Data (Sonobuoy) from the Eastern North American margin acquired during the R/V Marcus G. Langseth expedition MGL1407 (2014)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:Sonobuoy

Events

Station:Surface Log

Locale

EasternNorthAmericanMargin

Margin

File Format

SEGY

Quality

Details

These raw sonobuoy files contain no MCS shotpoint information. Also available are Quality=1 sonobuoy files with the MCS shotpoint information (shot number, time, lat/lon) added to the segy headers.

Hutchinson, Deborah

Investigator

USGS

Miller, Nathan C.

Investigator

USGS

Seismic:WideAngle

Data DOI: 10.1594/IEDA/321811

Wide-Angle Shot Data (Sonobuoy) from the Eastern North American margin acquired during the R/V Marcus G. Langseth expedition MGL1407 (2014)

Platform Info

Array:Marcus G. Langseth

LDEO

Device Info

Seismic:Sonobuoy

Events