RC2114 - Marine Geoscience Data System

Sensor Data

Sort by:

Bathymetry:Singlebeam, Gravity:Field, Magnetic:Field

Device Info

Gravimeter, Magnetometer, Sonar:Echosounder

Robert D. Conrad

Repository

MGDS

Format

MGD77

Diebold, John

LDEO

Buhl, Peter

LDEO

Stoffa, Paul

LDEO

Talwani, Manik

LDEO

Navigation:Primary

Device Info

Navigation

Robert D. Conrad

Repository

MGDS

Format

MGDS:Nav, SHP

Diebold, John

LDEO

Buhl, Peter

LDEO

Stoffa, Paul

LDEO

Talwani, Manik

LDEO

Seismic Reflection/Refraction

(Image Seismic, Segy)

Device Info

Seismic:MCS

Array:Robert D. Conrad

Repository

MGDS

Format

ASCII, ASCII:TSN, PDF, SEGY

Alsop, Joyce

Diebold, John

LDEO

Buhl, Peter

LDEO

Stoffa, Paul

LDEO

Talwani, Manik

LDEO

Related References

Seismic Reflection/Refraction

Device Info

Seismic:SCS

Array:Robert D. Conrad

Repository

MGDS

Format

ASCII

Diebold, John

LDEO

Event Logs

Line

Device Info

Related Devices

Talwani, Manik

LDEO

Line

Device Info

Related Devices

Diebold, John

LDEO

Line

Device Info

Seismic:MCS

Platform: Robert D. Conrad (Array)

Buhl, Peter

LDEO

Seismic Acquisition Parameters

Download As Text

RC2114_ACQ001 (Lines: All)

Source Information

AirGun (BOLT:1500C)

Source Number: 4

Volume (cu in): 1864

Pressure (psi): 2000

Depth (m): 10

Shot Interval (sec): 20

Distance to Near Channel (m): 300

Distance to Antenna (m): 40

Number of Arrays: 1

Receiver Information

Hydrophone:Streamer

Number of Cables: 1

Channels Per Cable: 24

Channels Recorded: 24

Group Spacing (m): 100

Cable Depth (m): 10

Near Channel Number: 24

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

Acquisition System

Digital

Name: DFSIV

Sample Interval (msec): 4

Record Length (sec): 12

(Recording Delay Used)

Details

edu.utexas.ig:rc2114_acq001 (Lines: )

Source Information

AirGun

Receiver Information

Hydrophone:Streamer

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

US Navy Transit Satellite

WGS84

Acquisition System

Digital

Name: DFS IV

Details

Receiver Type: Hydrophone_Streamer

Source Type: SeismicSource_Gun_Air

Acquisition System Name: DFS IV

Acquisition System Type: digital

Seismic Nav System: US Navy Transit Satellite

Survey Datum: WGS84

Source to Near Channel (m): 300

Antenna to Source (m): 40

Number of Channels Recorded: 24

Channel Length (m): 100

Cable Receiver Depth (m): 10-12

Source Volume (cubicInches): 1864

Source Pressure (bars): 128

Source Number: 4

Source Depth (m): 10

Shot Control: time

Shot Interval (s or m): 20: seconds for approximately 50 meters

Compass Birds: no

Tail Buoy Positioning: no

Recording Delay: no

References

Mutter et al., 1984 Evidence for a Thick Oceanic Crust Adjacent to the Norwegian Margin J. Geophys. Res. 89(B1). doi: 10.1029/JB089iB01p00483

Talwai et al., 1981 Initiation of opening of the Norwegian Sea Oceanology Acta SP.

Scientific Personnel

Alsop, Joyce

Investigator
(not in field)

LDEO

Buhl, Peter

Scientist:Co-Chief

LDEO

Diebold, John

Scientist:Chief

LDEO

Stoffa, Paul

Scientist:Investigator:Principal
(not in field)

LDEO

Talwani, Manik

Scientist:Investigator:Principal
(not in field)

LDEO

Instruments

Gravimeter

Device Info

NotProvided

Magnetometer

Device Info

NotProvided

Navigation

Device Info

NotProvided

Sonar:Echosounder

Device Info

NotProvided

Seismic:MCS

Device Info

NotProvided

LDEO

Platform Info

Robert D. Conrad

Array

Seismic:MCS

Device Info

NotProvided

Platform Info

Robert D. Conrad

Array

Seismic:SCS

Device Info

NotProvided

LDEO

Platform Info

Robert D. Conrad

Array