Marine Geoscience Data System

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Data DOI: 10.1594/IEDA/500077

CHIRP Seismic Data from the Yakutat and Disenchantment bays, Alaska, acquired during R/V Alaskan Gyre survey AG1208 (2012)

Platform Info

Array:Alaskan Gyre

USGS

Device Info

Seismic:Subbottom:CHIRP

Events

Line Log

Locale

File Format

SEGY

Quality

1

Gulick, Sean

UTIG

Data Set References

Seismic:Active:Subbottom

CHIRP Seismic Data from the Yakutat and Disenchantment bays, Alaska, acquired during R/V Alaskan Gyre survey AG1208 (2012)

Platform Info

Array:Alaskan Gyre

USGS

Device Info

Seismic:Subbottom:CHIRP

Events

Line Log

Locale

File Format

PDF

Quality

1

Gulick, Sean

UTIG

Data Set References

Event Logs

Line (AG1208)

Device Info

Seismic:MCS

Platform: Alaskan Gyre (Array)

Seismic:Subbottom:CHIRP

Platform: Alaskan Gyre (Array)

Gulick, Sean

UTIG

Seismic Acquisition Parameters

Download As Text

edu.utexas.ig:ag1208_acq001 (Lines: )

Source Information

NotApplicable

Receiver Information

NotApplicable

Used Active Tail Buoy: false

Used Compass Birds: false

Nav System

GPS

WGS84

Acquisition System

Digital

Name: UTIG Portable Hi-Res MCS System; Chirp: Edgetech:SB-512i

Details

Receiver Type: Hydrophone_Streamer; Sonar_CHIRP

Source Type: SeismicSource_Gun_Air; Sonar_CHIRP

Acquisition System Name: UTIG Portable Hi-Res MCS System; Chirp: Edgetech:SB-512i

Acquisition System Type: digital

Seismic Nav System: GPS

Survey Datum: WGS84

Source to Near Channel (m): 19.26

Antenna to Source (m): 13.38

Number of Channels Recorded: MCS: 24

Channel Length (m): 3.125

Cable Receiver Depth (m): null

Source Volume (cubicInches): 30

Source Pressure (bars): null

Source Number: null

Source Depth (m): null

Shot Control: time

Shot Interval (s or m): Line 1201: 8s. Lines 1229-1234: 5s. Line 1248: 6s, 7s. Other lines: 6s.

Compass Birds: no

Tail Buoy Positioning: no

Recording Delay: no