TIDE: Turbulent Incompressible DNS Ensembles - datasheet, code snapshot, and benchmark split manifest

TIDE is a physically diverse 3D turbulence benchmark dataset: 15 configurations of the same incompressible Navier-Stokes system along eight physics axes (forced isotropic, extended physics, free decay), each shipping 8-16 fully independent realizations at 256^3 in fp64 (134 trajectories, ~2.6 TB), released only after passing a fixed acceptance standard of statistical gates and equation-level residual checks. This record is the citable anchor for the release. It archives the datasheet, the deterministic benchmark-slice manifest, and a snapshot of the generation, acceptance, and benchmark code. The full corpus is hosted on HuggingFace; the code is developed at github.com/Dyloong1/TIDE-dataset-benchmark. Companion paper: TIDE: A Physically Diverse 3D Turbulence Benchmark Dataset for Advancing Scientific Machine Learning (under submission, ACM SIGKDD Datasets & Benchmarks Track).