These data contain the parameter estimation results described in "Beyond GWTC-3: Analysing and verifying new
gravitational-wave events from the 4-OGC Catalogue" in a format which is designed to be comparable to those used in GWTC catalogue parameter estimation data releases.

We have also included the posterior samples for the relevant events from the original [4-OGC](https://arxiv.org/abs/2112.06878) publication, which are made available under the terms of the CC-BY-SA 3.0 licence.

The results are presented in the same PESummary metafile format as the [GWTC-3](https://zenodo.org/doi/10.5281/zenodo.5546662) data release, however we do not provide mixed samples, as our analysis only contains results produced with the IMRPhenomXPHM waveform approximant.

The samples from our analysis are labelled as `C01:IMRPhenomXPHM` within the metafile, in keeping with the convention adopted in GWTC-3.
The samples from 4-OGC are labelled as `4-ogc`.

 

In addition, we provide the blueprints required to reproduce the various analyses using the asimov software.

These are contained in the YAML format files named OGC######_######.yaml for the various events.

Beyond GWTC-3 Samples

The samples from the "Beyond GWTC-3" publication are distributed according to the terms of the CC-BY 4.0 license.

4-OGC Samples

Note that the 4-OGC samples are redistributed under the terms of the CC-BY-SA 3.0 license. If you use the 4-OGC samples please cite the relevant publication:

@article{Nitz:2021zwj, author = {Nitz, Alexander H. and Kumar, Sumit and Wang, Yi-Fan and Kastha, Shilpa and Wu, Shichao and Sch\"afer, Marlin and Dhurkunde, Rahul and Capano, Collin D.}, title = "{4-OGC: Catalog of gravitational waves from compact-binary mergers}", eprint = "2112.06878", archivePrefix = "arXiv", primaryClass = "astro-ph.HE", month = "12", year = "2021" }