Welcome to the MDIO guides. This section provides in-depth documentation on advanced features and specialized workflows.
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grid_overrides
obn_data_import
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.
Ocean Bottom Node (OBN) data has unique characteristics requiring specialized handling. The OBN guide covers:
- The
ObnReceiverGathers3Dtemplate - Required grid overrides for OBN
- Component synthesis for single-component data
See OBN Data Import for the complete guide.