Field Scale Dataset A large scale benchmark dataset of field scale 3D subsurface velocity volumes (SOS smoothed, depth truncated to 619 samples) paired with 2D velocity slices, their corresponding acoustic wavefields, and multi source shot gather cubes. The dataset spans multiple geological settings and covers five frequency bands (3 6, 3 8.5, 3 12, 3 17.5, 3 25 Hz), supporting wavefield prediction, seismic inversion, source aware training from the 64 source shot gather cubes, and out of distribution evaluation across held out geology and broader frequency bandwidths. Maintained by the SubsurfaceGen project. Author affiliations withheld for double blind review. 👀 Want a quick look first? Try the preview repo. The full dataset above is ~12 TB across 47,078 HDF5 files — too large for a quick browse. We ship a hand curated single family preview that downloads in under 5 min (~2.8 GB) and contains exactly one example of each data type (3D model, 2D slice, wavefield, shot gather cube), all derived from the same source slice and aligned with the manuscript's intro figure. ➡️ subsurfacegen/field scale dataset preview The preview repo's README has all five figures pre rendered inline (no…
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