GWTC-4.0: Glitch modelling for events

This material is part of the data release associated with version 4.0 of the Gravitational-Wave Transient Catalog (GWTC-4.0), from the LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration. For more information, see the papers describing the catalog (introduction, methods, results), the related material linked from this page, and the GWTC-4.0 data release documentation (www.gw-openscience.org/GWTC-4.0/). Glitch model for GWTC-4.0 events This record provides glitch models for events in the GWTC-4.0 catalog that used BayesWave glitch subtraction. Each data file for events processed with BayesWave contains three channels: The calibrated strain data, including any glitches that are present, A model of the glitches, produced using the BayesWave algorithm, The calibrated data with the glitch model subtracted, used for parameter estimation. Below, we provide a table detailing the event, detector, filename, and channels within the frame file. Event Detector Filename Channels GW230606_004305 H H-H1_HOFT_C00_BAYESWAVE_S00-1370046464-4096.gwf H1:GDS-CALIB_STRAIN_CLEANH1:GDS-CALIB_STRAIN_CLEAN_glitchH1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00 GW230707_124047 H H-H1_HOFT_C00_BAYESWAVE_S00-1372766208-4096.gwf H1:GDS-CALIB_STRAIN_CLEANH1:GDS-CALIB_STRAIN_CLEAN_glitchH1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00 GW230708_053705 H H-H1_HOFT_C00_BAYESWAVE_S00-1372827648-4096.gwf H1:GDS-CALIB_STRAIN_CLEANH1:GDS-CALIB_STRAIN_CLEAN_glitchH1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00 GW230806_204041 H H-H1_HOFT_C00_AR_BAYESWAVE_S00-1375387648-4096.gwf H1:GDS-CALIB_STRAIN_CLEAN_ARH1:GDS-CALIB_STRAIN_CLEAN_AR_glitchH1:GDS-CALIB_STRAIN_CLEAN_AR_BAYESWAVE_S00 GW230819_171910 L L-L1_HOFT_C00_BAYESWAVE_S00-1376497664-4096.gwf L1:GDS-CALIB_STRAIN_CLEANL1:GDS-CALIB_STRAIN_CLEAN_glitchL1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00 GW231113_122623 L L-L1_HOFT_C00_BAYESWAVE_S00-1383911424-4096.gwf L1:GDS-CALIB_STRAIN_CLEANL1:GDS-CALIB_STRAIN_CLEAN_glitchL1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00 GW231114_043211 H H-H1_HOFT_C00_BAYESWAVE_S00-1383968768-4096.gwf H1:GDS-CALIB_STRAIN_CLEANH1:GDS-CALIB_STRAIN_CLEAN_glitchH1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00 GW231118_090602 H H-H1_HOFT_C00_BAYESWAVE_S00-1384333312-4096.gwf H1:GDS-CALIB_STRAIN_CLEANH1:GDS-CALIB_STRAIN_CLEAN_glitchH1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00 GW231123_135430 H H-H1_HOFT_C00_BAYESWAVE_S00-1384779776-4096.gwf H1:GDS-CALIB_STRAIN_CLEANH1:GDS-CALIB_STRAIN_CLEAN_glitchH1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00 GW231129_081745 L L-L1_HOFT_C00_BAYESWAVE_S00-1385279488-4096.gwf L1:GDS-CALIB_STRAIN_CLEANL1:GDS-CALIB_STRAIN_CLEAN_glitchL1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00 GW231221_135041 H H-H1_HOFT_C00_AR_BAYESWAVE_S00-1387200512-4096.gwf H1:GDS-CALIB_STRAIN_CLEAN_ARH1:GDS-CALIB_STRAIN_CLEAN_AR_glitchH1:GDS-CALIB_STRAIN_CLEAN_AR_BAYESWAVE_S00 GW231223_032836 H H-H1_HOFT_C00_BAYESWAVE_S00-1387335680-4096.gwf H1:GDS-CALIB_STRAIN_CLEANH1:GDS-CALIB_STRAIN_CLEAN_glitchH1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00 Accessing the files in bulk If you would like to download all files on this page, we recommend zenodo_get: pip install zenodo_get zenodo-get RECORD_ID_OR_DOI Further information For more general background on gravitational-wave data quality, try the materials from a GW Open Data Workshop or the guide to LIGO–Virgo data analysis.