Seismic:Reflection:MCS
Alsop, Joyce
Investigator
Quality
2
The data have been processed/modified to a level beyond that of basic quality control (e.g. final processed sonar data, photo-mosaics).
Data Files
References
Acquisition Information
Documents
Related Data Sets
ISO/XML Metadata
References
Ladd et al., 1984 Seismic reflection profiles across the southern margin of the Caribbean Geol. Soc. Am. Memoir 162. doi: 10.1130/MEM162-p153
Diebold et al., 1981 Venezuela Basin crustal structure J. Geophys. Res. 86. doi: 10.1029/JB086iB09p07901
Mauffret and Leroy, 1997 Seismic stratigraphy and structure of the Caribean igneous province Tectonophysics 283. doi: 10.1016/S0040-1951(97)00103-0
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: RC2103
RC2103_ACQ001 (Lines: All)
Source Information
AirGun (BOLT:1500C)
Source Number: 4
Volume (cu in): 1864
Pressure (psi): 2000
Shot Interval (sec): 18
Distance to Near Channel (m): 300
Distance to Antenna (m): 40
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 24
Channels Recorded: 24
Group Spacing (m): 100
Cable Length (m): 2400
Near Channel Number: 24
Used Active Tail Buoy: false
Used Compass Birds: false
Nav System
US Navy Transit Satellites
WGS72
Acquisition System
Digital
Name: DFSIV
Sample Interval (msec): 4
Record Length (sec): 12
(Recording Delay Used)
Details
Shot Control Description=Time (every 18-23 seconds for approximately 50 meters)
Cable Depth: unknown
edu.utexas.ig:rc2103_acq001 (Lines: All)
Source Information
AirGun
Distance to Antenna (m): 40
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 24
Channels Recorded: 24
Cable Length (m): 2400
Near Channel Number: 24
Used Active Tail Buoy: false
Used Compass Birds: false
Nav System
US Navy Transit Satellites
WGS72
Acquisition System
Digital
Name: DSF IV
(Recording Delay Used)
Details
Receiver Type: Hydrophone_Streamer
Source Type: AirGun
Acquisition System Name: DSF IV
Acquisition System Type: digital
Seismic Nav System: US Navy Transit Satellites
Survey Datum: WGS72
Source to Near Channel: 300m (not precise but typical for Conrad at this time)
Antenna to Source: 40m
Number of Channels Recorded: 24
Channel Length (m): 100
Cable Receiver Depth (m): unknown
Source Volume (cubic inches): 1864
Source Pressure (bars): 138
Source Number: 4
Source Depth (m): unknown
Shot Control: Time
Shot Interval: 18-23 seconds for approximately 50 meters
Compass Birds: no
Tail Buoy Positioning: no
Recording Delay: yes
Data Set Documents
README
RC2103.LDEO.README (15.0kB)
ASCII
Cruise
rc2103.cruiserpt.pdf (1.8MB)
PDF
RC2103 Documents
Conrad-Moana Wave 2-ship notes
RC2103_Conrad-Moana_Wave_2-ship_notes.pdf (4.8MB)
PDF
Explosives distance log
RC2103_explosives_distance_log.pdf (4.9MB)
PDF
Cruise
rc2103.cruiserpt.pdf (1.8MB)
PDF
Cruise report from Chief Scientist
RC2103_Moana_Wave-Conrad_cruise_report.pdf (1.4MB)
PDF
Seismic recording log
RC2103_seismic_tape_recording_log.pdf (3.3MB)
PDF
Seismic recording log from Moana Wave
RC2103_Moana_Wave_seismic_recording_log.pdf (4.6MB)
PDF
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