Seismic Reflection/Refraction Data at the Academic Seismic Portal
Expeditions / Compilations
Marcus G. Langseth
Processed
Raw
Acquisition Information
Processed Data Sets
Sort by:
Processed multichannel seismic data off Taiwan, acquired during R/V Marcus G. Langseth expedition MGL0905 (2009) as part of the Taiwan Integrated GEodyamics Research project (TAIGER)
Locale
File Format
ASCII
Quality
2
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/500024
Processed multichannel seismic data off Taiwan, acquired during R/V Marcus G. Langseth expedition MGL0905 (2009) as part of the Taiwan Integrated GEodyamics Research project (TAIGER)
Locale
File Format
SEGY
Quality
2
McIntosh, Kirk
UTIG
Processed multichannel seismic data off Taiwan, acquired during R/V Marcus G. Langseth expedition MGL0905 (2009) as part of the Taiwan Integrated GEodyamics Research project (TAIGER)
Locale
File Format
PDF
Quality
2
Raw Data Sets
Sort by:
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/310283
Multi-Channel Seismic Shot Data from the Philippine Sea acquired during R/V Marcus G. Langseth expedition MGL0905 (2009)
Locale
PhilippineSea
Sea
File Format
SEGY
Quality
0
Liu, Char-Shine
NTU
Wu, Francis
SUNY:Binghamton
McIntosh, Kirk
UT
vanAvendonk, Harm
UT
Event Logs
Device Info
Seismic: MCS
LDEO
Platform: Marcus G. Langseth (Array)
Seismic: OBS
Platform: Marcus G. Langseth (Array)
Liu, Char-Shine
NTU
Device Info
Probe: Expendable: XBT
Sippican:T-7
Platform: Marcus G. Langseth
Liu, Char-Shine
NTU
Seismic Acquisition Parameters
MGL0905_ACQ001 (Lines: )
Source Information
AirGun (BOLT:1500LL)
Source Number: 40
Volume (cu in): 6600
Pressure (psi): 2000
Depth (m): 8
Shot Interval (m): 50
Distance to Near Channel (m): 179
Distance to Antenna (m): 198.57
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): 15
Details
Record Length for Sequence 01 is 16 seconds
Record Length for Sequence 21 (all shots) and 22 (shots 4874-4943 only) is 18 seconds.
org.marine-geo:MGL0905_ACQ001 (Lines: )
Source Information
AirGun
Receiver Information
Hydrophone:Streamer
Used Active Tail Buoy: true
Used Compass Birds: true
Nav System
C-Nav primary
WGS84
Acquisition System
Digital
Name: Syntron Syntrak 960
Details
Receiver Type: Hydrophone_Streamer
Source Type: SeismicSource_Gun_Air
Acquisition System Name: Syntron Syntrak 960
Acquisition System Type: digital
Seismic Nav System: C-Nav primary
Survey Datum: WGS84
Source to Near Channel (m): 179
Antenna to Source (m): 198.57
Number of Channels Recorded: 468
Channel Length (m): 12.5
Cable Receiver Depth (m): 9
Source Volume (cubicInches): 6600
Source Pressure (bars): 138
Source Number: 40
Source Depth (m): 8
Shot Control: distance
Shot Interval (s or m): 50
Compass Birds: yes
Tail Buoy Positioning: yes
Recording Delay: no
Expand