Seismic:Ancillary
Moore, Gregory
Investigator
UH
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
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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: EW9801
EW9801_ACQ001 (Lines: All lines)
Source Information
AirGun (BOLT:1500C)
Source Number: 20
Volume (cu in): 8400
Pressure (psi): 2000
Depth (m): 8
Shot Interval (sec): 20
Distance to Near Channel (m): 70
Distance to Antenna (m): 59.6
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 160
Channels Recorded: 160
Group Spacing (m): 25
Cable Length (m): 4000
Cable Depth (m): 8
Near Channel Number: 160
Used Active Tail Buoy: true
Nav System
GPS
Acquisition System
Digital
Name: DMS2000
Sample Interval (msec): 4
Record Length (sec): 14.004
Details
Source Volume given as 8400 cu.in. in Technical Report, 4336 cu.in. from UTIG web page
Source Number given as 20 in Technical Report, 15 from UTIG web page.
edu.utexas.ig:ew9801_acq001 (Lines: )
Source Information
AirGun
Receiver Information
Hydrophone:Streamer
Used Active Tail Buoy: true
Used Compass Birds: false
Nav System
GPS
WGS84
Acquisition System
Digital
Name: DSS 240
Details
Receiver Type: Hydrophone_Streamer
Source Type: SeismicSource_Gun_Air
Acquisition System Name: DSS 240
Acquisition System Type: digital
Seismic Nav System: GPS
Survey Datum: WGS84
Source to Near Channel (m): 70
Antenna to Source (m): 59.6
Number of Channels Recorded: 160
Channel Length (m): 25
Cable Receiver Depth (m): 8
Source Volume (cubicInches): 4336
Source Pressure (bars): 138
Source Number: 15
Source Depth (m): 8
Shot Control: time
Shot Interval (s or m): null
Compass Birds: no
Tail Buoy Positioning: yes
Recording Delay: no
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Seismic Shot Point Navigation Data from offshore Hawaii acquired during R/V Maurice Ewing expedition EW9801 (1998)
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.
Moore, Gregory
UH
Seismic:Reflection:MCS
Data DOI:
10.1594/IEDA/308506
Raw Multi-Channel Seismic Shot Data from offshore Hawaii acquired during R/V Maurice Ewing expedition EW9801 (1998)
Locale
File Format
SEGY
Quality
0
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