Seismic Reflection/Refraction Data at the Academic Seismic Portal
Expeditions / Compilations
New Horizon
Processed
Raw
Acquisition Information
Processed Data Sets
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Processed multi-channel seismic data (stacks) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a boomer source
Locale
File Format
ASCII
Quality
2
Processed multi-channel seismic data (stacks and migrations) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a sparker source
Locale
File Format
ASCII
Quality
2
Processed multi-channel seismic data (stacks and migrations) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a sparker source
Locale
File Format
ASCII
Quality
2
Velocity files used for processing multi-channel seismic data (sparker source) offshore California, acquired during R/V New Horizon expedition NH1320 (2013)
Locale
File Format
ASCII
Quality
2
Processed multi-channel seismic data (migrations) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a boomer source
Locale
File Format
ASCII
Quality
2
Velocity files used for processing multi-channel seismic data (boomer source) offshore California, acquired during R/V New Horizon expedition NH1320 (2013)
Locale
File Format
ASCII
Quality
2
Processed multi-channel seismic data (stacks and migrations) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a sparker source
Locale
File Format
PDF
Quality
2
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/500046
Processed multi-channel seismic data (migrations) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a boomer source
Locale
File Format
SEGY
Quality
2
Bormann, Jayne
Kent, Graham
UNR
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/500043
Processed multi-channel seismic data (stacks and migrations) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a sparker source
Locale
File Format
SEGY
Quality
2
Bormann, Jayne
Kent, Graham
UNR
Processed multi-channel seismic data (stacks and migrations) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a sparker source
Locale
File Format
PDF
Quality
2
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/500041
Processed multi-channel seismic data (stacks and migrations) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a sparker source
Locale
File Format
SEGY
Quality
2
Bormann, Jayne
Kent, Graham
UNR
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/500042
Velocity files used for processing multi-channel seismic data (sparker source) offshore California, acquired during R/V New Horizon expedition NH1320 (2013)
Locale
File Format
SEGY
Quality
2
Bormann, Jayne
Kent, Graham
UNR
Velocity files used for processing multi-channel seismic data (sparker source) offshore California, acquired during R/V New Horizon expedition NH1320 (2013)
Locale
File Format
PDF
Quality
2
Processed multi-channel seismic data (migrations) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a boomer source
Locale
File Format
PDF
Quality
2
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/500044
Processed multi-channel seismic data (stacks) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a boomer source
Locale
File Format
SEGY
Quality
2
Bormann, Jayne
Kent, Graham
UNR
Processed multi-channel seismic data (stacks) offshore California acquired during the R/V New Horizon expedition NH1320 (2013) using a boomer source
Locale
File Format
PDF
Quality
2
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/500045
Velocity files used for processing multi-channel seismic data (boomer source) offshore California, acquired during R/V New Horizon expedition NH1320 (2013)
Locale
File Format
SEGY
Quality
2
Bormann, Jayne
Kent, Graham
UNR
Velocity files used for processing multi-channel seismic data (boomer source) offshore California, acquired during R/V New Horizon expedition NH1320 (2013)
Locale
File Format
PDF
Quality
2
Raw Data Sets
Sort by:
Seismic Navigation Data from the Newport Inglewood/Rose Canyon and Oceanside Blind Thrust fault systems, offshore California, acquired during the R/V New Horizon expedition NH1320 (2013)
Locale
File Format
P1
Quality
1
Details
These processed P190 navigation files should be used for processing MCS data.
Driscoll, Neal
SIO
Kent, Graham
UNR
Raw Multi-Channel Seismic Shot Data from the Newport Inglewood/Rose Canyon and Oceanside Blind Thrust fault systems, offshore California, acquired during the R/V New Horizon expedition NH1320 (2013)
Locale
File Format
SEGY
Quality
0
Event Logs
Seismic Acquisition Parameters
NH1320_ACQ001 (Lines: Sequences 001-042,088-116 (All Sparker lines))
Source Information
Sparker
Source Number: 1
Depth (m): 2
Shot Interval (m): 6.25
Distance to Near Channel (m): 25
Distance to Antenna (m): 41.1
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 48
Channels Recorded: 48
Group Spacing (m): 6.25
Cable Length (m): 300
Near Channel Number: 1
Used Active Tail Buoy: true
Used Compass Birds: true
Nav System
Trimble SPS361 GPS
WGS84
Acquisition System
Digital
Name: Geometrics
Sample Interval (msec): 0.5
Record Length (sec): 2
Details
Source = three tip EG&G 402-7 sparker system at 2000 joules
Cable Depth was 2 meters at start and changed to 3 meters for the majority of the survey
Data Format for Seq 001-027 is 4 byte integers
Data Format for Seq 028-042 and 088-116 is IEEE floating point
NH1320_ACQ002 (Lines: Sequences 043-087 (All Boomer lines))
Source Information
Boomer
Source Number: 1
Depth (m): 0.5
Shot Interval (m): 3.125
Distance to Near Channel (m): 25
Distance to Antenna (m): 41.1
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 24
Channels Recorded: 24
Group Spacing (m): 6.25
Cable Length (m): 75
Cable Depth (m): 1
Near Channel Number: 1
Used Active Tail Buoy: true
Used Compass Birds: true
Nav System
Trimble SPS361 GPS
WGS84
Acquisition System
Digital
Name: Geometrics
Sample Interval (msec): 0.25
Details
Source was an AP3000 triple-plate boomer system with a total energy of 1500 joules
Record Length was 0.7 seconds for Sequence 43
Record Length was 0.5 seconds for Seq 44-86
Record Length was 1.0 seconds for Seq 087.001
Record Length was 1.5 seconds for Seq 087.002
Data Format is IEEE floating point for all boomer lines
edu.utexas.ig:nh1320_acq001 (Lines: )
Source Information
NotApplicable
Receiver Information
Hydrophone:Streamer
Used Active Tail Buoy: false
Used Compass Birds: false
Nav System
WGS84
Acquisition System
Digital
Name: GeoEel
Details
Receiver Type: Hydrophone_Streamer
Source Type: SeismicSource_Sparker; SeismicSource_Boomer
Acquisition System Name: GeoEel
Acquisition System Type: digital
Seismic Nav System: null
Survey Datum: WGS84
Source to Near Channel (m): 25
Antenna to Source (m): 41.1
Number of Channels Recorded: 48
Channel Length (m): sparker: 6.25; boomer: 3.125
Cable Receiver Depth (m): sparker: 3; boomer: 1
Source Volume (): null
Source Pressure (bars): null
Source Number: null
Source Depth (m): sparker: 2; boomer: 0.5
Shot Control: distance
Shot Interval (s or m): sparker: 6.25; boomer: 3.125
Compass Birds: no
Tail Buoy Positioning: no
Recording Delay: no
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