Resources & Simulators | Center for Energy & Geo Processing LANDMASS | Datasets, Simulators & Codes | Center for Energy & Geo Processing

LANDMASS | Datasets, Simulators & Codes | Center for Energy & Geo Processing

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 an email with the download link, please fill out the form below to submit your information and agree the conditions of use. These information will be kept confidential and will not be released to anybody outside the CeGP administration team.

Reference:

[1]. https://opendtect.org/osr/pmwiki.php/Main/NetherlandsOffshoreF3BlockComplete4GB