Large North-Sea Dataset of Migrated Aggregated Seismic Structures (LANDMASS)
At CeGP, we have been working on creating big datasets for post-migrated seismic volumes. The LANDMASS dataset is now available for development, testing, and benchmarking of various techniques aimed towards seismic applications such as retrieval, classification, machine learning … etc.
Datasets in LANDMASS:
- LANDMASS-1, contains 17667 small “patches” of size 99×99 pixels. It includes 9385 Horizon patches, 5140 chaotic patches, 1251 Fault patches, and 1891 Salt Dome patches. The images in this database have values in the range [-1,1]
- LANDMASS-2, contains 4000 images. Each image is of size 150×300 pixels and normalized to values in the range [0,1]. Each one of the four classes has 1000 images.
How to download the dataset?
In order to receive the download link, please fill in the form in this page: https://ghassanalregib.com/landmass/
Reference:
[1]. https://opendtect.org/osr/pmwiki.php/Main/NetherlandsOffshoreF3BlockComplete4GB