Extract and generate SEG-Y 2D index (!381) · Merge requests · OSDU Software / OSDU Data Platform / Data Flow / Data Ingestion / Segy to ZGY Conversion DAG · GitLab

Max Piletski requested to merge slb-master-2d-indexing into slb-master Feb 02, 2024

Type of change

Bug Fix
Feature

Does this introduce a change in the core logic?

[Yes]

Does this introduce a change in the cloud provider implementation, if so which cloud?

AWS
Azure
GCP
IBM

Updates description?

Extract and generate SEG-Y 2D index

 - 2D or 3D flag to set according to changes in first N inline/crossline
   and CMP values in trace headers
 - Generating and Loading of 2D index.
 - Using 2D index to find offsets based on CMP and Trace Number values