Curated datasets used by members of the LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration in the combined analysis of data collected from their detectors. These data consist of gravitational-wave data collected at any of the four interferometers but with simulated signals, as well as some other datasets, used for data analysis purposes in detecting black hole collisions and other cosmic phenomena as part of the NSF's multi-messenger astronomy initiatives.
These data are not yet released to the public.