SBS2009 | PGS

Viking Graben - Norway - 2009

SBS2009 3D

This dataset may provide useful information for analysis of the area
Website Map for Survey MC3D-SBS2009
The survey data are available on demand. If you would like to find out more, please contact us.

Specifications

Survey summary

  • Type: 3D
  • Geometry: Standard
  • Size: 874 sq.km
  • Acquisition year: 2009
  • Completion of processing: 2012
  • Reprocessing: Yes
  • Water depth: 90-290 m
  • Shooting direction: 270 / 90
  • Vessels: Nordic Explorer, Ocean Explorer

Acquisition parameters

  • Number of streamers: 6
  • Streamer length: 6 000 m
  • Streamer separation: 100 m
  • Shot interval: 18.75 m
  • Record length: 6 656 ms
  • Sample rate: 2 ms
  • Bin dimensions (Acquisition): 6.25 x 25 m
  • Bin dimensions (Processing): 12.5 x 12.5 m
  • Fold: 80

Processing

  • 3D surface related multiple elimination (SRME)
  • High resolution radon demultiple
  • XT / Tau-P Deconvolution
  • Anisotropic Kirchhoff prestack time migration (PSTM)

Time products

  • Final Kirchhoff PSTM Stack
  • Angle stack near
  • Angle stack mid
  • Angle stack far
  • PSTM gathers
  • Stacking velocity
  • Migration velocity
  • Angle stack u-far