4.3.11 Import Seismic Data

Volumes and 2D Lines can be imported in the Survey menu from files in different modes:

• SEG-Y: By converting a SEG-Y file to an OpendTect file.
• SEG-Y scanned: By referencing (linking) a SEG-Y file to the survey without creating a new file.
• Simple file: From a regular ascii or binary file, with or without header.
• CBVS: By copying or linking an existing OpendTect (CBVS) volume.
• Petrel: Import seismic data from other software (depending on system setup)
• GPR-DZT: Import the files made by GSSI Ground Penetrating Radar (GPR) systems in the 'DZT' format.