Seismic Reflection/Refraction Data at the Academic Seismic Portal
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Expeditions / Compilations
Marcus G. Langseth
Processed
Raw
Acquisition Information
Processed Data Sets
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Seismic:Velocity:Model
Data DOI:
10.60521/331683
Seismic P-wave velocity model (netCDF format) from a 2011 Bering Sea seismic study (MGL1111)
Locale
BeringSea
Sea
File Format
NetCDF:Grid
Quality
2
Seismic:Velocity:Model
Data DOI:
10.60521/331684
Velocity model layer parameters (ASCII format) from a 2011 Bering Sea seismic study (MGL1111)
Locale
BeringSea
Sea
File Format
ASCII
Quality
2
Seismic:Velocity:Model
Data DOI:
10.60521/331685
Velocity model navigation file (ASCII format) from a 2011 Bering Sea seismic study (MGL1111)
Locale
BeringSea
Sea
File Format
ASCII
Quality
2
Ocean bottom seismometer (OBS) data in the Bering Sea acquired during R/V Marcus G. Langseth expedition MGL11111 (2011)
Platform Info
Array:Marcus G. Langseth
LDEO
Device Info
Seismic:
Locale
File Format
PDF
Quality
2
Christeson, Gail
Seismic:WideAngle:OBS
Data DOI:
10.1594/IEDA/500057
Ocean bottom seismometer (OBS) data in the Bering Sea acquired during R/V Marcus G. Langseth expedition MGL11111 (2011)
Platform Info
Array:Marcus G. Langseth
LDEO
Device Info
Seismic:
Locale
File Format
SEGY
Quality
2
Christeson, Gail
Raw Data Sets
Sort by:
Seismic:WideAngle, Seismic:WideAngle:OBSData at IRIS
Platform Info
Array:Marcus G. Langseth
LDEO
Device Info
Seismic:
WHOI:D2
Events
Locale
BeringSea
Sea
File Format
NotProvided
Quality
0
Details
Seismic refraction and wide-angle reflection data obtained from OBSs with shots fired from Langseth.
Event Logs
Device Info
Related DevicesSeismic:
LDEO
Platform: Marcus G. Langseth (Array)
Seismic:
Platform: Marcus G. Langseth (Array)
Seismic:
WHOI:D2
Platform: Marcus G. Langseth (Array)
Seismic:
Platform: Marcus G. Langseth (Array)
Barth, Ginger
USGS
Device Info
Seismic:
Platform: Marcus G. Langseth (Array)
Seismic:
Platform: Marcus G. Langseth (Array)
Barth, Ginger
USGS
Device Info
Seismic:
WHOI:D2
Platform: Marcus G. Langseth (Array)
Seismic:
Platform: Marcus G. Langseth (Array)
Barth, Ginger
USGS
Device Info
Seismic:
Platform: Marcus G. Langseth (Array)
Barth, Ginger
USGS
Device Info
CTD
Sea-Bird:SBE-19
Platform: Marcus G. Langseth (CTD)
Barth, Ginger
USGS
Device Info
CTD
Sea-Bird:SBE-911+
Platform: Marcus G. Langseth (CTD)
Barth, Ginger
USGS
Device Info
Probe:
Sippican:T-5
Platform: Marcus G. Langseth
Barth, Ginger
USGS
Device Info
Probe:
Sippican:T-7
Platform: Marcus G. Langseth
Barth, Ginger
USGS
Device Info
Probe:
Sippican:XCTD-1
Platform: Marcus G. Langseth
Barth, Ginger
USGS
Device Info
Probe:
Sippican:XCTD-2
Platform: Marcus G. Langseth
Barth, Ginger
USGS
Seismic Acquisition Parameters
MGL1111_ACQ001 (Lines: Sequence 1 - 17, 22)
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): 162
Distance to Antenna (m): 223.1
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 636
Channels Recorded: 636
Group Spacing (m): 12.5
Cable Length (m): 7950
Cable Depth (m): 9
Near Channel Number: 636
Used Active Tail Buoy: true
Used Compass Birds: true
Nav System
C-Nav 3050 primary
WGS84
Acquisition System
Digital
Name: Sercel Syntrak 960
Sample Interval (msec): 2
Record Length (sec): 16
Details
MCS Lines
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