Seismic:WideAngle:OBS
Nakamura, Yosio
Investigator
UTIG
Quality
2
The data have been processed/modified to a level beyond that of basic quality control (e.g. final processed sonar data, photo-mosaics).
Data Files
References
Acquisition Information
Documents
Related Data Sets
ISO/XML Metadata
References
Bangs et al., 2011 The mechanics of intermittent methane venting at South Hydrate Ridge inferred from 4D seismic surveying Earth and Planetary Science Letters 310(1-2). doi: 10.1016/j.epsl.2011.06.022
Trehu et al., 2004 Three-dimensional distribution of gas hydrate beneath southern Hydrate Ridge: constraints from ODP Leg 204 Earth and Planetary Science Letters 222. doi: 10.1016/j.epsl.2004.03.035
Trehu et al., 2004 Feeding methane vents and gas hydrate deposits at south Hydrate Ridge Geophysical Research Letters 31. doi: 10.1029/2004GL021286
Bangs, 2005 Upward shifts in the southern Hydrate Ridge gas hydrate stability zone following postglacial warming, offshore Oregon J. Geophys. Res. 110. doi: 10.1029/2004JB003293
Leg 204 Shipboard Scientific Party, 2003 Leg 204 summary Proc. ODP, Init. Rep. 204. doi: 10.2973/odp.proc.ir.204.101.2003
Chevallier et al., 2006 Seismic Sequence Stratigraphy and Tectonic Evolution of Southern Hydrate Ridge Proc. ODP, Sci. Res. 204. doi: 10.2973/odp.proc.sr.204.121.2006
Wilson et al., 2006 Leg 204 Synthesis: Gas Hydrate Distribution and Dynamics in the Central Cascadia Accretionary Complex Proc. ODP, Sci. Res. 204. doi: 10.2973/odp.proc.sr.204.101.2006
Download Data Set Metadata Report
XML
MGDS formatted data set xml report containing verbose file and data set level metadata
Related Acquisition Information
Seismic Acquisition Parameters
Download as Text: TN112
edu.utexas.ig:tn112_acq001 (Lines: )
Source Information
NotApplicable
Receiver Information
NotApplicable
Used Active Tail Buoy: false
Used Compass Birds: false
Nav System
Differential GPS
WGS84
Acquisition System
Digital
Name: OYO
Details
Receiver Type: Hydrophone_Streamer; Seismometer_OceanBottom
Source Type: SeismicSource_Gun_Air_GI
Acquisition System Name: OYO
Acquisition System Type: digital
Seismic Nav System: Differential GPS
Survey Datum: WGS84
Source to Near Channel (m): 50
Antenna to Source (m): null
Number of Channels Recorded: 48
Channel Length (m): 12.5
Cable Receiver Depth (m): 2.5
Source Volume (cubicInches): 105
Source Pressure (bars): 138
Source Number: 2
Source Depth (m): 2.5
Shot Control: time
Shot Interval (s or m): null
Compass Birds: no
Tail Buoy Positioning: no
Recording Delay: no
Data Set Documents
3dlocations.txt (9.2MB)
ASCII
oy00.d183.txt (731.0kB)
ASCII
oy00.d184.txt (149.0kB)
ASCII
regional_lines_day_time.txt (416B)
ASCII
tn112.flyer.pdf (623.0kB)
PDF
Cruise
tn112.cruiserpt.pdf (13.5MB)
PDF
Data Processing
tn112.procInfo.pdf (6.0kB)
PDF
TN112 Documents
Cruise
tn112.cruiserpt.pdf (13.5MB)
PDF
Related Data Sets
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Platform Info
Array:Thomas G. Thompson
UW:Oceanography
Device Info
Seismic: OBS
Locale
File Format
ASCII
Quality
2
Platform Info
Array:Thomas G. Thompson
UW:Oceanography
Device Info
Seismic: OBS
Locale
File Format
PDF
Quality
2
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