Marine Geoscience Data System

Processed Data Sets

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Navigation:Primary

Data at R2R

Processed navigation data for cruise MGL1601

Platform Info

Marcus G. Langseth

LDEO

Device Info

Navigation

Locale

AtlanticOcean:South

Ocean

File Format

R2R:Nav

Quality

2

Details

These files are a product of the Rolling Deck to Repository (R2R) Program. Clicking on the links below will download the files directly from rvdata.us.

Reece, Robert

TAMU

Navigation:Primary

Data at R2R

Processed navigation data for cruise MGL1601

Platform Info

Marcus G. Langseth

LDEO

Device Info

Navigation

Locale

AtlanticOcean:South

Ocean

File Format

R2R:Nav

Quality

2

Details

These files are a product of the Rolling Deck to Repository (R2R) Program. Clicking on the links below will download the files directly from rvdata.us.

Reece, Robert

TAMU

Event Logs

Line (MGL1601)

Device Info

Seismic:MCS

LDEO

Platform: Marcus G. Langseth (Array)

Seismic:OBS

Platform: Marcus G. Langseth (Array)

Reece, Robert

TAMU

Line (MGL1601)

Device Info

Seismic:MCS

LDEO

Platform: Marcus G. Langseth (Array)

Seismic:MCS

Platform: Marcus G. Langseth (Array)

Christeson, Gail

UTIG

Station:Bottom (MGL1601)

Device Info

Related Devices

Reece, Robert

TAMU

Seismic Acquisition Parameters

Download As Text

MGL1601_ACQ001 (Lines: Lines Sequence 1-7, all OBS lines)

Source Information

AirGun (BOLT:1500LL)

Source Number: 1

Volume (cu in): 6600

Pressure (psi): 6600

Depth (m): 9

Shot Interval (m): 150

Distance to Antenna (m): 205

Number of Arrays: 1

Receiver Information

Hydrophone:Streamer

Nav System

C-Nav 3050

WGS84

Acquisition System

Digital

Details

Shots recorded only by WHOI Ocean Bottom Seismometers

Source models were Bolt 1500LL and 1900LL

MGL1601_ACQ002 (Lines: Lines Sequence 7-30 (all MCS lines))

Source Information

AirGun (BOLT:1500LL)

Source Number: 36

Volume (cu in): 6600

Pressure (psi): 2000

Depth (m): 9

Shot Interval (m): 37.5

Distance to Near Channel (m): 217.7

Distance to Antenna (m): 205

Number of Arrays: 1

Receiver Information

Hydrophone:Streamer (SERCEL:Sentinel Solid Streamer)

Number of Cables: 1

Channels Per Cable: 1008

Channels Recorded: 1008

Group Spacing (m): 12.5

Cable Length (m): 12600

Cable Depth (m): 9

Near Channel Number: 1

Used Active Tail Buoy: true

Used Compass Birds: true

Nav System

C-Nav 3050 primary, a global satellite-based differential receiver

WGS84

Acquisition System

Digital

Name: SERCEL SEAL 408

Sample Interval (msec): 2

Details

Record Length for Seq 7-28 was 15s

Record Length for Seq 29 was 14s

Record Length for Seq 30 was 12s

Source models were Bolt 1500LL and 1900LL