Seismic Reflection/Refraction Data at the Academic Seismic Portal
Expeditions / Compilations
Processed
Raw
Acquisition Information
Processed Data Sets
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Ocean bottom seismometer data at the Blanco Transform in the Pacific Ocean, acquired during R/V Maurice Ewing expedition EW0410 (2004)
Platform Info
Array:Maurice Ewing
LDEO
Device Info
Seismic: OBS
Locale
File Format
ASCII
Quality
2
Christeson, Gail
UTIG
Ocean bottom seismometer data at Hess Deep, acquired during R/V Maurice Ewing expedition EW0305 (2003)
Platform Info
Array:Maurice Ewing
LDEO
Device Info
Seismic: OBS
Locale
File Format
ASCII
Quality
2
Christeson, Gail
UTIG
Processed multichannel seismic data at Hess Deep, acquired during R/V Maurice Ewing expedition EW0305 (2000)
Locale
File Format
ASCII
Quality
2
Christeson, Gail
UTIG
Processed multichannel seismic data at the Blanco Transform in the Pacific Ocean, acquired during R/V Maurice Ewing expedition EW0410 (2004)
Locale
File Format
ASCII
Quality
2
Christeson, Gail
UTIG
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/500009
Processed multichannel seismic data at Hess Deep, acquired during R/V Maurice Ewing expedition EW0305 (2000)
Locale
File Format
SEGY
Quality
2
Christeson, Gail
UTIG
Processed multichannel seismic data at Hess Deep, acquired during R/V Maurice Ewing expedition EW0305 (2000)
Locale
File Format
PDF
Quality
2
Christeson, Gail
UTIG
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/500012
Processed multichannel seismic data at the Blanco Transform in the Pacific Ocean, acquired during R/V Maurice Ewing expedition EW0410 (2004)
Locale
File Format
SEGY
Quality
2
Christeson, Gail
UTIG
Processed multichannel seismic data at the Blanco Transform in the Pacific Ocean, acquired during R/V Maurice Ewing expedition EW0410 (2004)
Locale
File Format
PDF
Quality
2
Christeson, Gail
UTIG
Seismic:WideAngle:OBS
Data DOI:
10.1594/IEDA/500011
Ocean bottom seismometer data at the Blanco Transform in the Pacific Ocean, acquired during R/V Maurice Ewing expedition EW0410 (2004)
Platform Info
Array:Maurice Ewing
LDEO
Device Info
Seismic: OBS
Locale
File Format
SEGY
Quality
2
Christeson, Gail
UTIG
Ocean bottom seismometer data at the Blanco Transform in the Pacific Ocean, acquired during R/V Maurice Ewing expedition EW0410 (2004)
Platform Info
Array:Maurice Ewing
LDEO
Device Info
Seismic: OBS
Locale
File Format
PDF
Quality
2
Christeson, Gail
UTIG
Seismic:WideAngle:OBS
Data DOI:
10.1594/IEDA/500010
Ocean bottom seismometer data at Hess Deep, acquired during R/V Maurice Ewing expedition EW0305 (2003)
Platform Info
Array:Maurice Ewing
LDEO
Device Info
Seismic: OBS
Locale
File Format
SEGY
Quality
2
Christeson, Gail
UTIG
Ocean bottom seismometer data at Hess Deep, acquired during R/V Maurice Ewing expedition EW0305 (2003)
Platform Info
Array:Maurice Ewing
LDEO
Device Info
Seismic: OBS
Locale
File Format
PDF
Quality
2
Christeson, Gail
UTIG
Raw Data Sets
Sort by:
Locale
Quality
0
Christeson, Gail
UTIG
Locale
Quality
0
Christeson, Gail
UTIG
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/303709
Raw Multi-Channel Seismic Shot Data from Hess Deep, Eastern Pacific Ocean acquired during the R/V Maurice Ewing expedition EW0305 (2003)
Locale
File Format
SEGY
Quality
0
Christeson, Gail
UTIG
McIntosh, Kirk
UTIG
Nakamura, Yosio
UTIG
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/303706
Raw Multi-Channel Seismic Shot Data from the Blanco Fracture Zone acquired during R/V Maurice Ewing expedition EW0410 (2004)
Locale
File Format
SEGY
Quality
0
Event Logs
Device Info
Seismic: MCS
LDEO
Platform: Maurice Ewing (Array)
Seismic: MCS
Platform: Maurice Ewing (Array)
Seismic: OBS
Platform: Maurice Ewing (Array)
Christeson, Gail
UTIG
Device Info
Seismic: MCS
Platform: Maurice Ewing (Array)
Seismic: OBS
Platform: Maurice Ewing (Array)
Christeson, Gail
UTIG
Device Info
Seismic: OBS
Platform: Maurice Ewing (Array)
Christeson, Gail
UTIG
Seismic Acquisition Parameters
EW0305_ACQ001 (Lines: 101-104,107-108,111-206, 208-315)
Source Information
AirGun (BOLT:1500C)
Source Number: 10
Volume (cu in): 3050
Pressure (psi): 2000
Depth (m): 7
Shot Interval (m): 38
Distance to Near Channel (m): 185.5
Distance to Antenna (m): 88.6
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 240
Channels Recorded: 240
Group Spacing (m): 25
Cable Depth (m): 10
Near Channel Number: 240
Used Active Tail Buoy: false
Nav System
Acquisition System
Digital
Name: Syntron Syntrak 480
Sample Interval (msec): 4
Record Length (sec): 11
Details
EW0305_ACQ002 (Lines: 105-106,109-110,207)
Source Information
AirGun (BOLT:1500C)
Source Number: 10
Volume (cu in): 3050
Pressure (psi): 2000
Depth (m): 7
Shot Interval (m): 38
Distance to Near Channel (m): 185.5
Distance to Antenna (m): 88.6
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 240
Channels Recorded: 240
Group Spacing (m): 25
Cable Depth (m): 10
Near Channel Number: 240
Used Active Tail Buoy: false
Nav System
Acquisition System
Digital
Name: Syntron Syntrak 480
Sample Interval (msec): 4
Record Length (sec): 12
Details
edu.utexas.ig:ew0305_acq001 (Lines: )
Source Information
AirGun
Receiver Information
NotApplicable
Used Active Tail Buoy: false
Used Compass Birds: false
Nav System
GPS
WGS84
Acquisition System
Digital
Name: Syntron Syntrak 480
Details
Receiver Type: Hydrophone_Streamer; Seismometer_OceanBottom
Source Type: SeismicSource_Gun_Air
Acquisition System Name: Syntron Syntrak 480
Acquisition System Type: digital
Seismic Nav System: GPS
Survey Datum: WGS84
Source to Near Channel (m): 185.5
Antenna to Source (m): 88.6
Number of Channels Recorded: 240
Channel Length (m): 25
Cable Receiver Depth (m): 10
Source Volume (cubicInches): 3050
Source Pressure (bars): 138
Source Number: 10
Source Depth (m): 7
Shot Control: distance
Shot Interval (s or m): 37.5
Compass Birds: no
Tail Buoy Positioning: no
Recording Delay: no
Event Logs
Device Info
Seismic: MCS
LDEO
Platform: Maurice Ewing (Array)
Seismic: MCS
Platform: Maurice Ewing (Array)
Christeson, Gail
UTIG
Device Info
Seismic: MCS
Platform: Maurice Ewing (Array)
Seismic: OBS
Platform: Maurice Ewing (Array)
Christeson, Gail
UTIG
Device Info
Seismic: OBS
Platform: Maurice Ewing (Array)
Christeson, Gail
UTIG
Seismic Acquisition Parameters
EW0410_ACQ001 (Lines: BL102-105,BL107-110,BL112-204)
Source Information
AirGun (BOLT:1500C)
Source Number: 10
Volume (cu in): 3050
Pressure (psi): 2000
Depth (m): 7.5
Shot Interval (m): 37.5
Distance to Near Channel (m): 183.5
Distance to Antenna (m): 88.6
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 480
Channels Recorded: 480
Group Spacing (m): 12.5
Cable Depth (m): 9
Near Channel Number: 480
Used Active Tail Buoy: true
Used Compass Birds: true
Nav System
Acquisition System
Digital
Name: Syntron Syntrak 480
Sample Interval (msec): 4
Record Length (sec): 12
Details
EW0410_ACQ002 (Lines: BL106,BL111)
Source Information
AirGun (BOLT:1500C)
Source Number: 10
Volume (cu in): 3050
Pressure (psi): 2000
Depth (m): 7.5
Shot Interval (m): 37.5
Distance to Near Channel (m): 183.5
Distance to Antenna (m): 88.6
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 480
Channels Recorded: 480
Group Spacing (m): 12.5
Cable Depth (m): 8
Near Channel Number: 480
Used Active Tail Buoy: true
Used Compass Birds: true
Nav System
Acquisition System
Digital
Name: Syntron Syntrak 480
Sample Interval (msec): 4
Record Length (sec): 12
Details
EW0410_ACQ003 (Lines: BL302,BL309)
Source Information
AirGun (BOLT:1500C)
Source Number: 12
Volume (cu in): 3705
Pressure (psi): 2000
Depth (m): 7.5
Shot Interval (m): 200
Distance to Near Channel (m): 183.5
Distance to Antenna (m): 88.6
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 480
Channels Recorded: 480
Group Spacing (m): 12.5
Cable Depth (m): 9
Near Channel Number: 480
Used Active Tail Buoy: true
Used Compass Birds: true
Nav System
Acquisition System
Digital
Name: Syntron Syntrak 480
Sample Interval (msec): 4
Record Length (sec): 12
Details
edu.utexas.ig:ew0410_acq001 (Lines: )
Source Information
AirGun
Receiver Information
NotApplicable
Used Active Tail Buoy: true
Used Compass Birds: true
Nav System
GPS
WGS84
Acquisition System
Digital
Name: Syntrak
Details
Receiver Type: Hydrophone_Streamer; Seismometer_OceanBottom
Source Type: SeismicSource_Gun_Air
Acquisition System Name: Syntrak
Acquisition System Type: digital
Seismic Nav System: GPS
Survey Datum: WGS84
Source to Near Channel (m): 183.5
Antenna to Source (m): 88.6
Number of Channels Recorded: 480
Channel Length (m): 12.5
Cable Receiver Depth (m): 8: lines BOL111 and BOL106: 9: all other lines
Source Volume (cubicInches): 3050
Source Pressure (bars): 138
Source Number: 10
Source Depth (m): 7.5
Shot Control: distance
Shot Interval (s or m): 37.5: 100 and 200 lines; 200: 300 lines
Compass Birds: yes
Tail Buoy Positioning: yes
Recording Delay: no
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