Marine Geoscience Data System

Processed Data Sets

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Navigation:Primary

Data DOI: 10.1594/IEDA/313667

Processed ship-based Navigation Data from the New Jersey Slope acquired during the R/V Oceanus expedition OC270 (1995)

Platform Info

Oceanus

WHOI

Device Info

Navigation

Locale

NewJerseySlope

Slope

File Format

MGDS:Nav

Quality

1

Mountain, Gregory

LDEO

Navigation:Primary

Processed ship-based Navigation Data from the New Jersey Slope acquired during the R/V Oceanus expedition OC270 (1995)

Platform Info

Oceanus

WHOI

Device Info

Navigation

Locale

NewJerseySlope

Slope

File Format

SHP

Quality

1

Mountain, Gregory

LDEO

Event Logs

Line (OC270)

Device Info

Related Devices

Mountain, Gregory

LDEO

Line (OC270)

Device Info

Seismic:MCS

Platform: Oceanus (Array)

Austin, James

Seismic Acquisition Parameters

Download As Text

OC270_ACQ001 (Lines: All)

Source Information

AirGun (SERCEL:GI45/45)

Source Number: 1

Volume (cu in): 45

Pressure (psi): 2000

Depth (m): 4

Shot Interval (sec): 5

Distance to Near Channel (m): 34

Distance to Antenna (m): 55

Number of Arrays: 1

Receiver Information

NotProvided

Number of Cables: 1

Channels Per Cable: 48

Channels Recorded: 48

Group Spacing (m): 12.5

Cable Depth (m): 3

Near Channel Number: 1

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

Acquisition System

Digital

Name: LDEO Portable Hi-Resolution

Sample Interval (msec): 0.5

Record Length (sec): 2

Details

edu.utexas.ig:oc270_acq001 (Lines: )

Source Information

NotApplicable

Receiver Information

Hydrophone:Streamer

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

GPS and StarfixII

WGS84

Acquisition System

Digital

Name: LDEO Portable Hi-Resolution

Details

Receiver Type: Hydrophone_Streamer

Source Type: SeismicSource_Gun_Air_GI

Acquisition System Name: LDEO Portable Hi-Resolution

Acquisition System Type: digital

Seismic Nav System: GPS and StarfixII

Survey Datum: WGS84

Source to Near Channel (m): 34

Antenna to Source (m): 55

Number of Channels Recorded: 48

Channel Length (m): 12.5

Cable Receiver Depth (m): 3

Source Volume (cubicInches): 45

Source Pressure (bars): 138

Source Number: 1

Source Depth (m): 1.2-2.7

Shot Control: time

Shot Interval (s or m): 5: for 12.5 meter

Compass Birds: no

Tail Buoy Positioning: no

Recording Delay: no