Marine Geoscience Data System

Raw Data Sets

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Seismic:Navigation:ShotTime

Data DOI: 10.1594/IEDA/322320

Seismic Shot Point Navigation Data from offshore California acquired during R/V Melville expedition MV1316 (2013)

Platform Info

Array:Melville

SIO

Device Info

Seismic:MCS

Events

Line Log

Locale

File Format

ASCII:TSN

Quality

1

Details

This dataset, Seismic Shot Point Navigation data, provides the primary seismic navigation source for this cruise and should be used for seismic data processing.

Kent, Graham

UNR

Driscoll, Neal

SIO

Seismic:Reflection:MCS

Data DOI: 10.1594/IEDA/322319

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 Melville expedition MV1316 (2013)

Platform Info

Array:Melville

SIO

Device Info

Seismic:MCS

Events

Line Log

Locale

File Format

SEGY

Quality

0

Driscoll, Neal

SIO

Kent, Graham

UNR

Event Logs

Line (MV1316)

Device Info

Seismic:MCS

Platform: Melville (Array)

Driscoll, Neal

SIO

Line (MV1316)

Device Info

Seismic:MCS

Platform: Melville (Array)

Kent, Graham

UNR

Seismic Acquisition Parameters

Download As Text

MV1316_ACQ001 (Lines: All lines, Sequences 01-55)

Source Information

Sparker

Source Number: 1

Depth (m): 3

Shot Interval (sec): 3

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: 52

Channels Recorded: 48

Group Spacing (m): 6.25

Cable Length (m): 300

Cable Depth (m): 3

Near Channel Number: 1

Used Active Tail Buoy: false

Used Compass Birds: true

Nav System

DGPS

WGS84

Acquisition System

Digital

Name: SIO Portable Marine Seismic System GeoEel

Sample Interval (msec): 0.5

Record Length (sec): 2.5

Details

Source was not an airgun, but a Sparker with 1.6 kJ capacitance

edu.utexas.ig:mv1316_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

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): 6.25

Cable Receiver Depth (m): 3

Source Volume (): null

Source Pressure (bars): null

Source Number: null

Source Depth (m): 3

Shot Control: time

Shot Interval (s or m): 3

Compass Birds: no

Tail Buoy Positioning: no

Recording Delay: no