Poseidon 3D Seismic, Australia
This dataset provides near, mid, far, and full stack (with AGC) imaged 3D seismic data, along with a decimated stacking velocity field. Covering approximately 2,900 km2, it is primarily used in oil and gas exploration within Australia. The data is converted to open-source MDIO format and hosted on AWS S3, licensed under CC BY 4.0.
The Poseidon 3D Seismic, Australia dataset offers valuable geospatial information for oil and gas exploration. This comprehensive collection includes near, mid, far, and full stack 3D seismic data, processed with AGC, alongside a decimated stacking velocity field. The survey spans an approximate area of 2,900 km2 and utilizes the GDA94 / MGA Zone 51 coordinate system, making it highly relevant for geological and geophysical studies in the region.
Originally licensed as CC BY 3.0 AU and sourced from ConocoPhillips and Geoscience Australia, the dataset has been converted to the open-source MDIO format (v1 specification) for broader accessibility. It is hosted on the Registry of Open Data on AWS, specifically within an S3 Bucket (arn:aws:s3:::tgs-opendata-poseidon) in the us-west-2 AWS Region, allowing for easy access via the AWS CLI without requiring an AWS account.
Managed by TGS, this dataset is static and released under a CC BY 4.0 license. For inquiries regarding the dataset or MDIO format, the TGS Open Data Team can be contacted at opendata@tgs.com. The resource also highlights MDIO as a key tool for working with this data, further emphasizing its commitment to open-source and accessible data practices.
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