TGSAI / mdio-python

Cloud native, scalable storage engine for various types of energy data.
https://mdio.dev/
Apache License 2.0
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Improved pre-stack indexing for 3D towed streamer data #336

Closed markspec closed 8 months ago

markspec commented 10 months ago

Currently ingesting on:

leads to a sparse representation of the data if gun is added as an indexing key. This could be handled by performing modulo division of the ffid by the number of guns in most standard towed-streamer acquisitions.

Enabling ingestion with gun will lead to improved support for seismic processing of pre-stack data (as many pre-stack operations are on common channel gathers), ML training for common-channel processes and data visualization and QC on common-channel gathers.