S231102w S231102w
Event ID: GW231102_071736 Trigger ID: S231102w cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
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Selected version 6a587967. Compared with previous version 7e9fe018.
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Baseline schema v1;
selected schema v3.
Baseline — version 7e9fe018
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Baseline 7e9fe018
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"https://gracedb.ligo.org/api/events/G519507/files/coinc.xml", "H1SNR": 10.290529, "HasNS": 0.0, "L1SNR": 10.422362, "Mass1": 90.399117, "Mass2": 94.257309, "Notes": [], "State": "neighbor", "Spin1z": 0.35578126, "Spin2z": 0.35578126, "GPSTime": 1382944674.376173, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 14.64652275302863, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 15, "InOfflineCatalog": true}, {"FAR": 4.755264e-11, "UID": "G490735", "XML": "https://gracedb.ligo.org/api/events/G490735/files/coinc.xml", "Pbbh": 0.999804211, "Pbns": 0.0, "H1SNR": 10.290442, "HasNS": 0.0, "L1SNR": 10.608296, "Mass1": 109.72316, "Mass2": 47.770192, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.999804211, "Skymap": "https://gracedb.ligo.org/api/events/G490735/files/bayestar.multiorder.fits", "Spin1z": 0.074732, "Spin2z": 0.074732, "GPSTime": 1382944674.360106, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 14.779349, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 15, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G490735/files/mbta.p_astro.json"}, {"FAR": 3.09056713174867e-13, "UID": "G498741", "XML": "https://gracedb.ligo.org/api/events/G498741/files/coinc.xml", "H1SNR": 8.83601, "HasNS": 0.41612931277559423, "L1SNR": 10.050898, "Mass1": 109.90764, "Mass2": 1.3736913, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G498741/files/bayestar.multiorder.fits", "Spin1z": -0.54570097, "Spin2z": 0.0, "GPSTime": 1382944674.356201, "Pipeline": "pycbc", "HasMassGap": 0.0044444444444444444, "HasRemnant": 0.0, "NetworkSNR": 13.38266097920038, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 15, "InOfflineCatalog": true}], "LastUpdate": "2024-10-11 13:08:56.596326", "Instruments": "H1,L1", "SupereventFAR": 5.837800414931088e-23, "SupereventPastro": 0.9999999999999997}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G450292/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 succeeded", "Results copied from /home/pe.o4/O4a/S231102w/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231102w/online/bilby/G450292_config_complete.ini", "MD5Sum": "afb643170719d5ff07b4f8ecb7fe907e", "DateLastModified": "2023/11/02 00:23:43"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231102w/online/bilby/final_result/G450292_data0_1382944674-3720703_analysis_H1L1_merge_result.hdf5", "MD5Sum": "41f102e50a3d89cfe44a90f1e13285c4", "DateLastModified": "2023/11/02 02:38:14"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231102w/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231102w/online/summary/samples/posterior_samples.h5", "MD5Sum": "1cec5502fe4c55d7a95224854f3c826b", "DateLastModified": "2023/11/22 08:18:06"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Charlie Hoy, Anjali Yelikar"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Andrew Lundgren", "andrew.lundgren@port.ac.uk", "Sophie Hourihane", "sophie.hourihane@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Siddharth Soni", "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/202311/S231102w/index.html", "MD5Sum": "40c1532714130c0434a931f09af89f98", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202311/S231102w/index.html", "DateLastModified": "2023/11/02 03:10:49"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 4.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Some slight noise in LLO at 1382944673.87 around 50Hz. Looks minor but come back if analysis doesn't look right"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["Some slight noise in LLO at 1382944673.87 around 50Hz. Looks minor but come back if analysis doesn't look right"], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}Selected 6a587967
{"Info": {"Notes": [], "SchemaVersion": "v3"}, "Sname": "S231102w", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.837800414931088e-23, "UID": "G450292", "XML": "https://gracedb.ligo.org/api/events/G450292/files/coinc.xml", "Pbbh": 0.9999999999999997, "Pbns": 0.0, "H1SNR": 10.540071, "HasNS": 0.0, "L1SNR": 10.995922, "Mass1": 97.242424, "Mass2": 85.21212, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9999999999999997, "Skymap": "https://gracedb.ligo.org/api/events/G450292/files/bayestar.multiorder.fits", "Spin1z": 0.41449854, "Spin2z": -0.20417073, "GPSTime": 1382944674.370605, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 15.23165747499413, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 59, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G450292/files/spiir.p_astro.json"}, {"FAR": 4.455070544523906e-20, "UID": "G519507", "XML": 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[], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S231102w/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231102w/online/bilby/G450292_config_complete.ini", "MD5Sum": "afb643170719d5ff07b4f8ecb7fe907e", "DateLastModified": "2023/11/02 00:23:43"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231102w/online/bilby/final_result/G450292_data0_1382944674-3720703_analysis_H1L1_merge_result.hdf5", "MD5Sum": "41f102e50a3d89cfe44a90f1e13285c4", "DateLastModified": "2023/11/02 02:38:14"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231102w/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": 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