Data Processing

Services Processing Solutions Marine Streamer Processing HD3D Processing Land Processing Seafloor Processing Multi-Azimuth Processing CLO Processing Time Lapse 3D (4D) Processing Depth Imaging Noise Suppression Multiple Removal AVO Products Technology Infrastructure

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HD3D Processing

To complement the PGS HD3D data products, an array of sophisticated "true" 3D processing technologies are required to optimize the removal of noise and multiples, and to preserve maximum frequency bandwidth, signal-to-noise (S/N) ratio, resolution, and spatial continuity. PGS develops dedicated technologies for HD3D processing, complemented by acquisition and processing QC technologies, and the holoSeis^TM visualization system on portable desktop platforms.

Note the significantly increased resolution and spatial continuity in the HD3D result on the right.

Time slice from the East Java HD3D survey at a very shallow 0.15 seconds two-way time (TWT). Resolution and quality of the complex meandering channel system is excellent. Horizontal scale » 15 km.