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astro-legacy-archive/gwosc-o4a-strain

GWOSC O4a 16 kHz gravitational-wave strain This dataset contains the 16,384 Hz H1 and L1 strain records released by the Gravitational Wave Open Science Center for the first part of the fourth observing run (O4a). Each detector's 1 Hz data-quality and hardware-injection masks are separate configurations, preserving the source cadences. Observing run O4a GPS extent 1368195072–1389457408 Detectors H1 (Hanford) and L1 (Livingston) Strain 16,384 Hz, float64 Masks… See the full description on the dataset page: https://huggingface.co/datasets/astro-legacy-archive/gwosc-o4a-strain.

Author / organizationastro-legacy-archive
License (as declared)cc-by-4.0
Downloads1.1K (as reported by Hugging Face)
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Created16 September 2026
Last updated at source5 October 2026
astronomygravitational-wavestime-seriestabular
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