Seismic:Ancillary
Klemperer, Simon
Investigator
Stanford University
Quality
0
Data have not been processed or modified since acquisition (e.g. Realtime navigation or sonar data, raw images etc.).
Data Files
Acquisition Information
Documents
Related Data Sets
ISO/XML Metadata
Download Data Set Metadata Report
XML
MGDS formatted data set xml report containing verbose file and data set level metadata
Related Acquisition Information
Seismic Acquisition Parameters
Download as Text: EW9410
EW9410_ACQ001 (Lines: All)
Source Information
AirGun (BOLT:1500C)
Source Number: 20
Volume (cu in): 8355
Pressure (psi): 2000
Depth (m): 7.5
Distance to Near Channel (m): 200
Distance to Antenna (m): 80
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 160
Channels Recorded: 160
Group Spacing (m): 25
Cable Depth (m): 15
Near Channel Number: 160
Used Active Tail Buoy: false
Used Compass Birds: false
Nav System
Acquisition System
Digital
Name: DMS2000
Sample Interval (msec): 2
Record Length (sec): 16
Details
Shot Control Discription =Time (distance of 50 or 75 meters)
Record Length=16 or 23 seconds
edu.utexas.ig:ew9410_acq001 (Lines: )
Source Information
AirGun
Receiver Information
Hydrophone:Streamer
Used Active Tail Buoy: false
Used Compass Birds: false
Nav System
GPS (Magnavox MX-4200D and Ashtech 3D CPS) with speed log information provided by a FURUNO CI-30 three axis; doppler speed log/current profiler.
WGS84
Acquisition System
Digital
Name: DMS 2000
Details
Receiver Type: Hydrophone_Streamer
Source Type: SeismicSource_Gun_Air
Acquisition System Name: DMS 2000
Acquisition System Type: digital
Seismic Nav System: GPS (Magnavox MX-4200D and Ashtech 3D CPS) with speed log information provided by a FURUNO CI-30 three axis; doppler speed log/current profiler.
Survey Datum: WGS84
Source to Near Channel (m): 200
Antenna to Source (m): null
Number of Channels Recorded: 160
Channel Length (m): 25
Cable Receiver Depth (m): 15
Source Volume (cubicInches): 8355
Source Pressure (bars): 138
Source Number: 20
Source Depth (m): 7.5
Shot Control: time
Shot Interval (s or m): null
Compass Birds: no
Tail Buoy Positioning: no
Recording Delay: no
EW9410 Documents
Cruise
EW9410_science_cruise_report001.pdf (1.0MB)
PDF
Cruise
EW9410.cruiserpt.nofigs.pdf (36.0kB)
PDF
IRIS
Go to site
PDF
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Seismic Shot Point Navigation Data from the Bering Shelf and Chukchi Sea acquired during R/V Maurice Ewing expedition EW9410 (1994)
Locale
File Format
ASCII:TSN
Quality
1
Details
This dataset, Seismic Shot Point Navigation data, provides the primary seismic navigation source for this cruise and should be used for seismic data processing.
Klemperer, Simon
Stanford University
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/300386
Raw Multi-Channel Seismic Shot Data from the Bering Shelf and Chukchi Sea acquired during R/V Maurice Ewing expedition EW9410 (1994)
Locale
File Format
SEGY
Quality
0
Klemperer, Simon
Stanford University
Grantz et al., 2002
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