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SubsurfaceGen is a GPU-accelerated generator for 3D velocity models and seismic data, releasing a dataset of 4,276 2D velocity slices and associated wavefields and shot gathers across six geological settings, aimed at advancing machine learning for full waveform inversion.
This paper introduces MultiSeismo, a large-scale multimodal seismic dataset with over 16K events integrating waveforms, intensity maps, and metadata, along with MISCE instruction set and SeisModal, a fine-tuned multimodal model for cross-modal seismic understanding.