Seismic:Navigation
Alsop, Joyce
Investigator
Device Info
Seismic: MCS
Platform
Robert D. Conrad (Array)
LDEO
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
Nissen et al., 1995 Gravity, heat flow, and seismic constraints on the processes of crustal extension: Northern margin of the South China Sea J. Geophys. Res. 100. doi: 10.1029/95JB01868
Hayes et al., 1995 Throughgoing crustal faults along the northern margin of the South China Sea and their role in crustal extension J. Geophys. Res. 100. doi: 10.1029/95JB01867
Nissen et al., 1995 Deep penetration seismic soundings across the northern margin of the South China Sea J. Geophys. Res. 100. doi: 10.1029/95JB01866
Spangler, 1992 Structure and Cenozoic evolution of the rifted northern margin of the South China Sea Ph.D. Dissertation .
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: RC2613
RC2613_ACQ001 (Lines: Conrad: CDP lines 624,626,628,630,632,634,636,637; Expanding Spread Profiles(ESP) 625,627,629,631,633,635)
Source Information
AirGun (BOLT:1500C)
Source Number: 4
Volume (cu in): 1881
Pressure (psi): 2000
Distance to Near Channel (m): 280
Distance to Antenna (m): 60
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 48
Channels Recorded: 48
Group Spacing (m): 50
Cable Length (m): 2400
Near Channel Number: 48
Used Active Tail Buoy: false
Used Compass Birds: false
Nav System
satellite navigation (may include early Navstar GPS) and Loran C (Internav and Northstar 6000)
WGS72
Acquisition System
Digital
Name: DFSIV
Sample Interval (msec): 4
Details
Shot Interval = 20s CDP lines
Shot Interval = 60s ESP lines
Record Length = 20s lines 588,593,594,595
Record Length = 12s CDP lines
Record Length = 40s for ESP lines recorded by Conrad
Cable Depth is unknown
Source to Near Channel value was determined during processing
RC2613_ACQ002 (Lines: Haiyang 4: CDP lines 624,626,628,630,632,634,636,637;Expanding Spread Profiles(ESP) 625,627,629,631,633,635)
Source Information
AirGun
Shot Interval (sec): 60
Distance to Near Channel (m): 264
Distance to Antenna (m): 35
Number of Arrays: 1
Receiver Information
Hydrophone:Streamer
Number of Cables: 1
Channels Per Cable: 16
Channels Recorded: 16
Group Spacing (m): 50
Cable Length (m): 800
Near Channel Number: 1
Used Active Tail Buoy: false
Used Compass Birds: false
Nav System
unknown
WGS72
Acquisition System
Digital
Name: NotProvided
Sample Interval (msec): 4
(Recording Delay Used)
Details
Record Length = 12s lines 625,627,629,631,633,635 recorded as ESP by Conrad, as CDP by Haiyang
Cable Depth is unknown
Source Depth, Pressure, Type and Number are unknown
Number of Channels = 16
Data Set Documents
README
RC2613.LDEO.README (15.0kB)
ASCII
Cruise
rc2613.cruiserpt.pdf (138.0kB)
PDF
RC2613 Documents
Airgun array diagram of Ocean 4 (Haiyang 4)(Marine 4)
MCS_source_Ocean4.pdf (154.0kB)
PDF
MCS geometry diagram for South China Sea RC2612 RC2613 RC2614
MCS_geometry_RC2612_13_14.pdf (161.0kB)
PDF
Cruise
RC2613_science_rpt.pdf (138.0kB)
PDF
Cruise report from Chief Scientist
RC2613_science_report.pdf (114.0kB)
PDF
Sonobuoy Information
RC2613.sb.README (2.0kB)
ASCII
ESP bearings from Conrad
RC2613_ESP_bearings_from_Conrad.pdf (91.0kB)
PDF
Seismic line log
RC2613_mcs_line_log.pdf (318.0kB)
PDF
Seismic recording log
RC2613_mcs_recording_log.pdf (1.5MB)
PDF
Seismic recording log for Ocean4
RC2613_OCEAN4_mcs_recording_log.pdf (294.0kB)
PDF
Related Data Sets
Sort by:
Locale
File Format
SEGY
Quality
2
Alsop, Joyce
Locale
File Format
PDF
Quality
2
Alsop, Joyce
Expand