The Marmara-97 multichannel seismic reflection profile data were collected between 29 August and 21 September 1997. The navigation and SEG-Y data are available from this site. An archive of the 40 profiles of processed seismic data, in SEGY format, together with the DGPS (Differential Global Positioning System) locations and acquisition parameters for each profile are available for download from the IRIS data center, data set name = Marmara, data set number = 03-001. MARM data report 03-001.pdf is also available. 

seismic sections
map
program summary information
scientific references
seismic acquisition parameters
processing history
line start/end dates and times
available SEG-Y data - Processed
related documents

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Program Summary Information

NGDC Number
Platform	MTA Sismik 1
Platform Operator	Maden Tetkik ve Arama Genel Müdürlügü (Turkey)
Beginning Date	1997-08-29
Ending Date	1997-09-21
Start Port
End Port
Line Names	MCS: M97-001_040
Location	Marmara Sea
Navigation	not available
Cruise Report	not available
Links	http://www.mta.gov.tr/mta_web/deniz_yeni/Egemi.htm
Comments

Scientific References
Parke, J., Minshull, T., Anderson, G., White, R., McKenzie, D., Kusçu, I., Bull, J., Görür, N., and Sengör, C., 1999, Active faults in the Sea of Marmara, western Turkey, imaged by seismic reflection profiles, Terra Nova, vol. 11, p. 223­ 227.

Parke, J. R., White, R. S., McKenzie, D., Minshull, T. A., Bull, J. M., Kusçu, I., Görür, N., and Sengör, C., 2002, Interaction between faulting and sedimentation in the Sea of Marmara, western Turkey, Journal of Geophysical Research, vol. 107(B11), p. 20, DOI: 10.1029/2001JB000450.

Parke, J. R., White, R. S., DMcKenzie, D., Minshull, T. A., Bull, J., Kusçu, I., Görür, N., and Sengör, A. M.C., 2003, The Sea of Marmara ­ a two-dimensional seismic reflection profile data archive, Geophysics, Geochemistry, Geosystems, vol. 4, p. 1084, DOI: 10.1029/2002GC000493.

Seismic Acquisition Parameters

Receiver Type	Hydrophone:Streamer
Source Type	undocumented
Acquisition System Name
Acquisition System Type
Seismic Navigation System	DGPS
Survey Datum	WGS84
Source to Near Channel (meters)	56.25
Antenna to Source (meters)	33.5
Number of Channels Recorded	120
Number of Cables
Number of Channels Each Cable
Channel Length (meters)	12.5
Cable Length (meters)
Cable Spacing (meters)
Near Channel Number
Cable Receiver Depth (meters)
Cable Receiver Depth Recorded
Number Source Arrays
FlipFlop Shooting
Source Array Separation (meters)
Source Volume (cubic inches)	1380
Source Pressure (bars)
Source Number	10
Source Depth (meters)	10
Processing System
Shot Control
Shot Interval
Sample Interval (microseconds)
Record Length (seconds)
Compass Birds
Tail Buoy Positioning
Recording Delay
Comments

General Processing Description
Read SEG-Y tape
Resample from 2 ms to 8 ms
Load Geometry (12.5 m CDP bins)
Static correction: 35 ms
Ormsby Bandpass Filter 3-5-80-120 Hz
Amplitude recovery
Edit bad traces/shots
Velocity Analysis
NMO
Stack
Stolt F-K migration
Seafloor mute

Line start/end dates and times
Not applicable or not available.

Related Documents
sk97_data_report_03-001.pdf