DATA PROCESSING

Data processing steps (Basic) :

a.      Geometry

This step aims to prepare the SBP data before filtering so the raw data will have a path length value, trajectory coordinates and correct data length.

b.      Filtering

Filtering aims to minimize noise in the data that could interfere the interpretation process.

c.       Migration

The migration process is the stage to restore the reflector at its original position so that it will eliminate diffraction effects on the SBP data.

SBP Data processing diagram

Output :    SBP Section

 Interpretation (Optional) :

1.       Layering interpretation (X,Y,Z)

2.       Isopach

3.       Volume

4.       Identification of artificial objects, such as pipelines, underwater cables and shipwrecks

5.       Interpretation for mining purposes, such as: Paleo-channel, iron sand, sea sand, etc.