Gravitational Wave Open Science Center


How to acknowledge use of this data

Creative Commons License
Data from this web site are licensed under a Creative Commons Attribution 4.0 International License.

If your research used data from this web site, please cite as:

R. Abbott et al. (LIGO Scientific Collaboration and Virgo Collaboration), "Open data from the first and second observing runs of Advanced LIGO and Advanced Virgo", SoftwareX 13 (2021) 100658.

and include the acknowledgment:

"This research has made use of data, software and/or web tools obtained from the Gravitational Wave Open Science Center ( ), a service of LIGO Laboratory, the LIGO Scientific Collaboration and the Virgo Collaboration. LIGO Laboratory and Advanced LIGO are funded by the United States National Science Foundation (NSF) as well as the Science and Technology Facilities Council (STFC) of the United Kingdom, the Max-Planck-Society (MPS), and the State of Niedersachsen/Germany for support of the construction of Advanced LIGO and construction and operation of the GEO600 detector. Additional support for Advanced LIGO was provided by the Australian Research Council. Virgo is funded, through the European Gravitational Observatory (EGO), by the French Centre National de Recherche Scientifique (CNRS), the Italian Istituto Nazionale di Fisica Nucleare (INFN) and the Dutch Nikhef, with contributions by institutions from Belgium, Germany, Greece, Hungary, Ireland, Japan, Monaco, Poland, Portugal, Spain."

We also appreciate if you let the GWOSC team know if you publish (or intend to publish) a paper using data released from this site.

The data products made available through the GWOSC web service are created and maintained by LIGO Lab, the LIGO Scientific Collaboration and the Virgo Collaboration. Please send any comments, questions, or concerns to: contact email

LIGO is supported by the U.S. National Science Foundation under grants NSF-1210172 and NSF-0757058. Any opinions, findings, conclusions or recommendations expressed here are those of the director(s) and do not necessarily reflect the views of the U.S. National Science Foundation.