Open Data from LIGO, Virgo, and KAGRA through the First Part of the Fourth Observing Run

(The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration)

doi:10.3847/1538-4357/ae211e

Open Data from LIGO, Virgo, and KAGRA through the First Part of the Fourth Observing Run

(The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration)

Physics and Astronomy (Twin Cities)

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

LIGO, Virgo, and KAGRA form a network of gravitational-wave observatories. Data and analysis results from this network are made publicly available through the Gravitational Wave Open Science Center. This paper describes open data from this network, including the addition of data from the first part of the fourth observing run and selected periods from the preceding engineering run, collected from 2023 May to 2024 January. The public dataset includes calibrated strain time series for each instrument, data from additional channels used for noise subtraction and detector characterization, and analysis data products from version 4.0 of the Gravitational-Wave Transient Catalog.

Original language	English (US)
Article number	232
Journal	Astrophysical Journal
Volume	1004
Issue number	2
DOIs	https://doi.org/10.3847/1538-4357/ae211e
State	Published - Jun 20 2026

Bibliographical note

Publisher Copyright:
© 2026. The Author(s). Published by the American Astronomical Society. Original content from this work may be used under the terms of the https://creativecommons.org/licenses/by/4.0/. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

Keywords

Astronomy databases (83)
Black holes (162)
Gravitational waves (678)

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10.3847/1538-4357/ae211e

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title = "Open Data from LIGO, Virgo, and KAGRA through the First Part of the Fourth Observing Run",

abstract = "LIGO, Virgo, and KAGRA form a network of gravitational-wave observatories. Data and analysis results from this network are made publicly available through the Gravitational Wave Open Science Center. This paper describes open data from this network, including the addition of data from the first part of the fourth observing run and selected periods from the preceding engineering run, collected from 2023 May to 2024 January. The public dataset includes calibrated strain time series for each instrument, data from additional channels used for noise subtraction and detector characterization, and analysis data products from version 4.0 of the Gravitational-Wave Transient Catalog.",

keywords = "Astronomy databases (83), Black holes (162), Gravitational waves (678)",

author = "\{(The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration)\} and Abac, \{A. G.\} and I. Abouelfettouh and F. Acernese and K. Ackley and C. Adamcewicz and S. Adhicary and D. Adhikari and N. Adhikari and Adhikari, \{R. X.\} and Adkins, \{V. K.\} and S. Afroz and A. Agapito and D. Agarwal and M. Agathos and N. Aggarwal and S. Aggarwal and Aguiar, \{O. D.\} and Ahrend, \{I. L.\} and L. Aiello and A. Ain and P. Ajith and T. Akutsu and S. Albanesi and W. Ali and S. Al-Kershi and C. All{\'e}n{\'e} and A. Allocca and S. Al-Shammari and Altin, \{P. A.\} and S. Alvarez-Lopez and W. Amar and O. Amarasinghe and A. Amato and F. Amicucci and C. Amra and A. Ananyeva and Anderson, \{S. B.\} and Anderson, \{W. G.\} and M. Andia and M. Ando and M. Andr{\'e}s-Carcasona and T. Andri{\'c} and J. Anglin and S. Banagiri and Coughlin, \{M. W.\} and E. Floden and V. Mandic and Pham, \{K. A.\} and Toivonen, \{A. M.\} and Yang, \{K. Z.\}",

note = "Publisher Copyright: {\textcopyright} 2026. The Author(s). Published by the American Astronomical Society. Original content from this work may be used under the terms of the https://creativecommons.org/licenses/by/4.0/. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.",

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month = jun,

day = "20",

doi = "10.3847/1538-4357/ae211e",

language = "English (US)",

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journal = "Astrophysical Journal",

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AU - (The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration)

AU - Abac, A. G.

AU - Abouelfettouh, I.

AU - Acernese, F.

AU - Ackley, K.

AU - Adamcewicz, C.

AU - Adhicary, S.

AU - Adhikari, D.

AU - Adhikari, N.

AU - Adhikari, R. X.

AU - Adkins, V. K.

AU - Afroz, S.

AU - Agapito, A.

AU - Agarwal, D.

AU - Agathos, M.

AU - Aggarwal, N.

AU - Aggarwal, S.

AU - Aguiar, O. D.

AU - Ahrend, I. L.

AU - Aiello, L.

AU - Ain, A.

AU - Ajith, P.

AU - Akutsu, T.

AU - Albanesi, S.

AU - Ali, W.

AU - Al-Kershi, S.

AU - Alléné, C.

AU - Allocca, A.

AU - Al-Shammari, S.

AU - Altin, P. A.

AU - Alvarez-Lopez, S.

AU - Amar, W.

AU - Amarasinghe, O.

AU - Amato, A.

AU - Amicucci, F.

AU - Amra, C.

AU - Ananyeva, A.

AU - Anderson, S. B.

AU - Anderson, W. G.

AU - Andia, M.

AU - Ando, M.

AU - Andrés-Carcasona, M.

AU - Andrić, T.

AU - Anglin, J.

AU - Banagiri, S.

AU - Coughlin, M. W.

AU - Floden, E.

AU - Mandic, V.

AU - Pham, K. A.

AU - Toivonen, A. M.

AU - Yang, K. Z.

N1 - Publisher Copyright: © 2026. The Author(s). Published by the American Astronomical Society. Original content from this work may be used under the terms of the https://creativecommons.org/licenses/by/4.0/. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

PY - 2026/6/20

Y1 - 2026/6/20

N2 - LIGO, Virgo, and KAGRA form a network of gravitational-wave observatories. Data and analysis results from this network are made publicly available through the Gravitational Wave Open Science Center. This paper describes open data from this network, including the addition of data from the first part of the fourth observing run and selected periods from the preceding engineering run, collected from 2023 May to 2024 January. The public dataset includes calibrated strain time series for each instrument, data from additional channels used for noise subtraction and detector characterization, and analysis data products from version 4.0 of the Gravitational-Wave Transient Catalog.

AB - LIGO, Virgo, and KAGRA form a network of gravitational-wave observatories. Data and analysis results from this network are made publicly available through the Gravitational Wave Open Science Center. This paper describes open data from this network, including the addition of data from the first part of the fourth observing run and selected periods from the preceding engineering run, collected from 2023 May to 2024 January. The public dataset includes calibrated strain time series for each instrument, data from additional channels used for noise subtraction and detector characterization, and analysis data products from version 4.0 of the Gravitational-Wave Transient Catalog.

KW - Astronomy databases (83)

KW - Black holes (162)

KW - Gravitational waves (678)

UR - https://www.scopus.com/pages/publications/105042167827

UR - https://www.scopus.com/pages/publications/105042167827#tab=citedBy

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DO - 10.3847/1538-4357/ae211e

M3 - Article

AN - SCOPUS:105042167827

SN - 0004-637X

VL - 1004

JO - Astrophysical Journal

JF - Astrophysical Journal

IS - 2

M1 - 232

ER -

Open Data from LIGO, Virgo, and KAGRA through the First Part of the Fourth Observing Run

Abstract

Bibliographical note

Keywords

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