BM-CAL-13/14/15 | PGS

Camamu - Almada Basin - Brazil - 2006

BM-CAL-13/14/15 3D

Website Map for Survey BM-CAL-13/14/15

Specifications

Survey summary

  • Type: 3D
  • Geometry: Standard
  • Size: 2381 sq.km
  • Acquisition year: 2006
  • Water depth: 2000 - 4000 m
  • Shooting direction: 0 / 180
  • Vessel: Ramform Valiant

Acquisition parameters

  • Number of streamers: 8
  • Streamer length: 8000 m
  • Streamer separation: 100 m
  • Shot interval: 50, 25 flip-flop m
  • Record length: 9216 ms
  • Sample rate: 2 ms
  • Bin dimensions (Acquisition): 12.5 x 12.5 m
  • Bin dimensions (Processing): 12.5 x 25 m
  • Fold: 80

Processing

  • 3D Surface Related Multiple Elimination (SRME)
  • Kirchhoff Pre-Stack Time Migration (PSTM)
  • Kirchhoff Pre-Stack Depth Migration (PSDM)
  • Beam Depth Migration

Depth products

  • Final Kirchhoff PSDM Stack
  • Final BEAM PSDM Stack
  • Angle PSDM Stack Near
  • Angle PSDM Stack Mid
  • Angle PSDM Stack Far
  • PSDM Gathers
  • Velocity Model

Time products

  • Final Kirchhoff PSTM Stack
  • Angle Stack Near
  • Angle Stack Mid
  • Angle Stack Far
  • PSTM Gathers
  • Stacking Velocity
  • Migration Velocity

Additional products

  • Gravity