S230707ai

Event ID: GW230707_124047 Trigger ID: S230707ai cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

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Changes from previous version 77424a6c to selected version 55ae49ae

Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.

6 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
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  • Changed GraceDB › Events › 1 › CatalogVersion
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  • Changed GraceDB › Events › 2 › CatalogVersion
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  • Changed GraceDB › Events › 3 › CatalogVersion
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  • Changed GraceDB › Events › 4 › CatalogVersion
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    226
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  • Changed GraceDB › LastUpdate
    Baseline
    2024-11-15 13:15:06.531296
    Selected
    2024-11-16 01:12:00.236063
View raw JSON diff

Technical inspection aid only. The semantic summary above remains authoritative.

Baseline 77424a6c

{"Info": {"Notes": [], "SchemaVersion": "v3"}, "Sname": "S230707ai", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.738013933990338e-10, "UID": "G500335", "XML": "https://gracedb.ligo.org/api/events/G500335/files/coinc.xml", "H1SNR": 6.173048, "HasNS": 0.0, "L1SNR": 8.4480257, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G500335/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1372768865.345215, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.46306169989208, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 226, "InOfflineCatalog": true}, {"FAR": 1.038709e-08, "UID": "G522528", "XML": "https://gracedb.ligo.org/api/events/G522528/files/coinc.xml", "Pbbh": 0.947429833, "Pbns": 0.0, "H1SNR": 5.736637, "HasNS": 0.0, "L1SNR": 8.568362, "Mass1": 86.0952, "Mass2": 39.607412, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9474298329999999, "Skymap": "https://gracedb.ligo.org/api/events/G522528/files/bayestar.multiorder.fits", "Spin1z": -0.127437, "Spin2z": -0.127437, "GPSTime": 1372768865.34715, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.311441, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "PipelineHasNS": 0.0, "CatalogVersion": 226, "InOfflineCatalog": true, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G522528/files/mbta.p_astro.json"}, {"FAR": 1.434231650197707e-10, "UID": "G519548", "XML": "https://gracedb.ligo.org/api/events/G519548/files/coinc.xml", "H1SNR": 5.6888428, "HasNS": 0.0, "L1SNR": 8.3768492, "Mass1": 76.482292, "Mass2": 67.469643, "Notes": [], "State": "neighbor", "Spin1z": 0.13921875, "Spin2z": 0.13921875, "GPSTime": 1372768865.359329, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.12593374426305, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 226, "InOfflineCatalog": true}, {"FAR": 6.491174190159654e-06, "UID": "G415813", "XML": "https://gracedb.ligo.org/api/events/G415813/files/coinc.xml", "Pbbh": 0.08611816689605503, "Pbns": 0.0, "H1SNR": 6.1998286, "HasNS": 0.0, "L1SNR": 8.5936928, "Mass1": 67.166664, "Mass2": 49.121212, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.086118166896055, "Skymap": "https://gracedb.ligo.org/api/events/G415813/files/bayestar.multiorder.fits", "Spin1z": -0.36316285, "Spin2z": -0.72015595, "GPSTime": 1372768865.355957, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.59667073023877, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 226, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G415813/files/spiir.p_astro.json"}, {"FAR": 3.5079473e-11, "UID": "G519940", "Notes": [], "State": "neighbor", "GPSTime": 1372768865.35, "Pipeline": "CWB", "NetworkSNR": 11.85809428196622, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 226, "InOfflineCatalog": true}, {"FAR": 1.376458e-08, "UID": "G415815", "XML": "https://gracedb.ligo.org/api/events/G415815/files/coinc.xml", "Pbbh": 0.9510657, "Pbns": 0.0, "H1SNR": 6.150342, "HasNS": 0.0, "L1SNR": 8.618267, "Mass1": 75.505687, "Mass2": 45.470063, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9510657, "Skymap": "https://gracedb.ligo.org/api/events/G415815/files/bayestar.multiorder.fits", "Spin1z": -0.473501, "Spin2z": -0.473501, "GPSTime": 1372768865.349078, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.587787, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G415815/files/mbta.p_astro.json"}], "LastUpdate": "2024-11-15 13:15:06.531296", "Instruments": "H1,L1", "SupereventFAR": 3.5079473e-11, "SupereventPastro": 1.0}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G415815/files/bayestar.multiorder.fits"}, "TestingGR": {"Notes": [], "BHMAnalyses": [], "FTIAnalyses": [], "MDRAnalyses": [], "POLAnalyses": [], "SIMAnalyses": [], "SMAAnalyses": [], "SSBAnalyses": [], "LOSAAnalyses": [], "IMRCTAnalyses": [], "TIGERAnalyses": [], "PCATGRAnalyses": [], "PYRINGAnalyses": [], "PSEOBRDAnalyses": [], "EchoesCWBAnalyses": [], "ResidualsAnalyses": [], "ModeledEchoesAnalyses": [], "UnmodeledEchoesAnalyses": [], "QNMRationalFilterAnalyses": []}, "Publications": {"Papers": []}, "ExtremeMatter": {"Analyses": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run failed, this run was manual", "Results generated by reviewed processes", "HL approximately 40 + 40 BBH with small preference for large in plane spins"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230707ai/online/bilby/G415815_config_complete.ini", "MD5Sum": "d6e680c411bd80e3734e5b77197734ff", "DateLastModified": "2023/07/08 01:30:08"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230707ai/online/bilby/final_result/G415815_data0_1372768865-3483527_analysis_H1L1_merge_result.hdf5", "MD5Sum": "f1834fbadb3809b7a741268f709e57f1", "DateLastModified": "2023/07/07 19:34:42"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230707ai/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230707ai/online/summary/samples/posterior_samples.h5", "MD5Sum": "6045901e5b03ebefcf9fe7c5ce199be4", "DateLastModified": "2023/11/22 08:18:06"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "generate-psd", "Notes": ["Bayeswave on-source PSD estimation process"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/GWTC4/checkouts/S230707ai/C01_offline/generate-psd.ini", "MD5Sum": "afafe4549e02a19a840f9da593d2a1b4", "DateLastModified": "2024/09/09 05:00:39"}, "Deprecated": false, "Publications": [], "ReviewStatus": "unstarted", "BayeswaveResults": {"H1PSD": {"Path": "CIT:/home/pe.o4/GWTC4/working/S230707ai/generate-psd/trigtime_1372768865.349077940_0.0_0.0_0/post/clean/glitch_median_PSD_forLI_H1.dat", "MD5Sum": "1cc73cf1ed0bbdebdad0573a0baeb344", "DateLastModified": "2024/09/09 05:08:27"}, "L1PSD": {"Path": "CIT:/home/pe.o4/GWTC4/working/S230707ai/generate-psd/trigtime_1372768865.349077940_0.0_0.0_0/post/clean/glitch_median_PSD_forLI_L1.dat", "MD5Sum": "41894ee971cd7754904ace7e65dd87ed", "DateLastModified": "2024/09/09 05:08:27"}}, "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/gwtc4/S230707ai/generate-psd/pesummary/home.html", "InferenceSoftware": "bayeswave"}], "Analysts": ["Elise Sanger"], "Reviewers": ["Jacob Golomb", "Colm Talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Jess McIver", "Laura Nuttall", "Ronaldas Macas", "Shivaraj Kandhasamy", "Siddharth Soni", "jess.mciver@ligo.org", "laura.nuttall@port.ac.uk", "ronaldas.macas@ligo.org", "shivaraj@iucaa.in", "siddharth.soni@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202307/S230707ai/index.html", "MD5Sum": "ab8c7e0cd3bd7664725c34ab17814951", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202307/S230707ai/index.html", "DateLastModified": "2023/07/12 12:06:09"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["bayeswave subtracted a glitch at t=0 at around 20 Hz. PE to also perform a second run with the usual channels to check bayeswave data is fine."], "FrameType": "H1_HOFT_C00_BAYESWAVE_S00", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00", "GlitchMitigationStatus": "complete", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["bayeswave subtracted a glitch at t=0 at around 20 Hz. PE to also perform a second run with the usual channels to check bayeswave data is fine."], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}

Selected 55ae49ae

{"Info": {"Notes": [], "SchemaVersion": "v3"}, "Sname": "S230707ai", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.738013933990338e-10, "UID": "G500335", "XML": "https://gracedb.ligo.org/api/events/G500335/files/coinc.xml", "H1SNR": 6.173048, "HasNS": 0.0, "L1SNR": 8.4480257, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G500335/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1372768865.345215, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.46306169989208, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 314, "InOfflineCatalog": true}, {"FAR": 1.038709e-08, "UID": "G522528", "XML": "https://gracedb.ligo.org/api/events/G522528/files/coinc.xml", "Pbbh": 0.947429833, "Pbns": 0.0, "H1SNR": 5.736637, "HasNS": 0.0, "L1SNR": 8.568362, "Mass1": 86.0952, "Mass2": 39.607412, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9474298329999999, "Skymap": "https://gracedb.ligo.org/api/events/G522528/files/bayestar.multiorder.fits", "Spin1z": -0.127437, "Spin2z": -0.127437, "GPSTime": 1372768865.34715, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.311441, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "PipelineHasNS": 0.0, "CatalogVersion": 314, "InOfflineCatalog": true, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G522528/files/mbta.p_astro.json"}, {"FAR": 1.434231650197707e-10, "UID": "G519548", "XML": "https://gracedb.ligo.org/api/events/G519548/files/coinc.xml", "H1SNR": 5.6888428, "HasNS": 0.0, "L1SNR": 8.3768492, "Mass1": 76.482292, "Mass2": 67.469643, "Notes": [], "State": "neighbor", "Spin1z": 0.13921875, "Spin2z": 0.13921875, "GPSTime": 1372768865.359329, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.12593374426305, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 314, "InOfflineCatalog": true}, {"FAR": 6.491174190159654e-06, "UID": "G415813", "XML": "https://gracedb.ligo.org/api/events/G415813/files/coinc.xml", "Pbbh": 0.08611816689605503, "Pbns": 0.0, "H1SNR": 6.1998286, "HasNS": 0.0, "L1SNR": 8.5936928, "Mass1": 67.166664, "Mass2": 49.121212, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.086118166896055, "Skymap": "https://gracedb.ligo.org/api/events/G415813/files/bayestar.multiorder.fits", "Spin1z": -0.36316285, "Spin2z": -0.72015595, "GPSTime": 1372768865.355957, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.59667073023877, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 314, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G415813/files/spiir.p_astro.json"}, {"FAR": 3.5079473e-11, "UID": "G519940", "Notes": [], "State": "neighbor", "GPSTime": 1372768865.35, "Pipeline": "CWB", "NetworkSNR": 11.85809428196622, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 314, "InOfflineCatalog": true}, {"FAR": 1.376458e-08, "UID": "G415815", "XML": "https://gracedb.ligo.org/api/events/G415815/files/coinc.xml", "Pbbh": 0.9510657, "Pbns": 0.0, "H1SNR": 6.150342, "HasNS": 0.0, "L1SNR": 8.618267, "Mass1": 75.505687, "Mass2": 45.470063, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9510657, "Skymap": "https://gracedb.ligo.org/api/events/G415815/files/bayestar.multiorder.fits", "Spin1z": -0.473501, "Spin2z": -0.473501, "GPSTime": 1372768865.349078, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.587787, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G415815/files/mbta.p_astro.json"}], "LastUpdate": "2024-11-16 01:12:00.236063", "Instruments": "H1,L1", "SupereventFAR": 3.5079473e-11, "SupereventPastro": 1.0}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G415815/files/bayestar.multiorder.fits"}, "TestingGR": {"Notes": [], "BHMAnalyses": [], "FTIAnalyses": [], "MDRAnalyses": [], "POLAnalyses": [], "SIMAnalyses": [], "SMAAnalyses": [], "SSBAnalyses": [], "LOSAAnalyses": [], "IMRCTAnalyses": [], "TIGERAnalyses": [], "PCATGRAnalyses": [], "PYRINGAnalyses": [], "PSEOBRDAnalyses": [], "EchoesCWBAnalyses": [], "ResidualsAnalyses": [], "ModeledEchoesAnalyses": [], "UnmodeledEchoesAnalyses": [], "QNMRationalFilterAnalyses": []}, "Publications": {"Papers": []}, "ExtremeMatter": {"Analyses": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run failed, this run was manual", "Results generated by reviewed processes", "HL approximately 40 + 40 BBH with small preference for large in plane spins"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230707ai/online/bilby/G415815_config_complete.ini", "MD5Sum": "d6e680c411bd80e3734e5b77197734ff", "DateLastModified": "2023/07/08 01:30:08"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230707ai/online/bilby/final_result/G415815_data0_1372768865-3483527_analysis_H1L1_merge_result.hdf5", "MD5Sum": "f1834fbadb3809b7a741268f709e57f1", "DateLastModified": "2023/07/07 19:34:42"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230707ai/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230707ai/online/summary/samples/posterior_samples.h5", "MD5Sum": "6045901e5b03ebefcf9fe7c5ce199be4", "DateLastModified": "2023/11/22 08:18:06"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "generate-psd", "Notes": ["Bayeswave on-source PSD estimation process"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/GWTC4/checkouts/S230707ai/C01_offline/generate-psd.ini", "MD5Sum": "afafe4549e02a19a840f9da593d2a1b4", "DateLastModified": "2024/09/09 05:00:39"}, "Deprecated": false, "Publications": [], "ReviewStatus": "unstarted", "BayeswaveResults": {"H1PSD": {"Path": "CIT:/home/pe.o4/GWTC4/working/S230707ai/generate-psd/trigtime_1372768865.349077940_0.0_0.0_0/post/clean/glitch_median_PSD_forLI_H1.dat", "MD5Sum": "1cc73cf1ed0bbdebdad0573a0baeb344", "DateLastModified": "2024/09/09 05:08:27"}, "L1PSD": {"Path": "CIT:/home/pe.o4/GWTC4/working/S230707ai/generate-psd/trigtime_1372768865.349077940_0.0_0.0_0/post/clean/glitch_median_PSD_forLI_L1.dat", "MD5Sum": "41894ee971cd7754904ace7e65dd87ed", "DateLastModified": "2024/09/09 05:08:27"}}, "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/gwtc4/S230707ai/generate-psd/pesummary/home.html", "InferenceSoftware": "bayeswave"}], "Analysts": ["Elise Sanger"], "Reviewers": ["Jacob Golomb", "Colm Talbot"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Jess McIver", "Laura Nuttall", "Ronaldas Macas", "Shivaraj Kandhasamy", "Siddharth Soni", "jess.mciver@ligo.org", "laura.nuttall@port.ac.uk", "ronaldas.macas@ligo.org", "shivaraj@iucaa.in", "siddharth.soni@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202307/S230707ai/index.html", "MD5Sum": "ab8c7e0cd3bd7664725c34ab17814951", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202307/S230707ai/index.html", "DateLastModified": "2023/07/12 12:06:09"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["bayeswave subtracted a glitch at t=0 at around 20 Hz. PE to also perform a second run with the usual channels to check bayeswave data is fine."], "FrameType": "H1_HOFT_C00_BAYESWAVE_S00", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00", "GlitchMitigationStatus": "complete", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["bayeswave subtracted a glitch at t=0 at around 20 Hz. PE to also perform a second run with the usual channels to check bayeswave data is fine."], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}