Guides

Welcome to the MDIO guides. This section provides in-depth documentation on advanced features and specialized workflows.

Topics

Overview

Grid Overrides

Grid overrides are transformations applied during SEG-Y import that modify how trace headers are interpreted and indexed. They handle complex acquisition geometries like multi-gun acquisition with interleaved shot points.

See Grid Overrides for documentation.

OBN Data Import

Ocean Bottom Node (OBN) data has unique characteristics requiring specialized handling. The OBN guide covers:

  • The ObnReceiverGathers3D template

  • Required grid overrides for OBN

  • Component synthesis for single-component data

See OBN Data Import for the complete guide.