Open data from LIGO, Virgo, and KAGRA through the first part of the fourth observing run

The LIGO Scientific Collaboration; The Virgo Collaboration; The KAGRA Collaboration; A. G. Abac; L. S. Fleming; D. R. Gibson; C. Lindsay

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
, The KAGRA Collaboration
, A. G. Abac
, L. S. Fleming
, D. R. Gibson
, C. Lindsay

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

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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
Article number	232
Number of pages	30
Journal	The Astrophysical Journal
Volume	1004
DOIs	https://doi.org/10.3847/1538-4357/ae211e
Publication status	Published - 18 Jun 2026

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2025 11 05 Abac et al Open finalFinal published version, 2.82 MBLicence: CC BY 4.0

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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.",

author = "\{The LIGO Scientific Collaboration\} and \{The Virgo Collaboration\} and \{The KAGRA Collaboration\} and Abac, \{A. G.\} and Fleming, \{L. S.\} and Gibson, \{D. R.\} and C. Lindsay",

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

language = "English",

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T1 - Open data from LIGO, Virgo, and KAGRA through the first part of the fourth observing run

AU - The LIGO Scientific Collaboration

AU - The Virgo Collaboration

AU - The KAGRA Collaboration

AU - Abac, A. G.

AU - Fleming, L. S.

AU - Gibson, D. R.

AU - Lindsay, C.

N1 - Please refer to the version of record for the full list of authors and affiliations.

PY - 2026/6/18

Y1 - 2026/6/18

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.

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DO - 10.3847/1538-4357/ae211e

M3 - Article

SN - 0004-637X

VL - 1004

JO - The Astrophysical Journal

JF - The Astrophysical Journal

M1 - 232

ER -

Open data from LIGO, Virgo, and KAGRA through the first part of the fourth observing run

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