S230831e

Event ID: GW230831_015414 Trigger ID: S230831e cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

History

Version history

Viewing version f15d5d5b (historical) — not the current record

Selected version f15d5d5b. Compared with previous version 09973484.

Selected version details

Compare selected version
Loading version comparison…

Changes from previous version 09973484 to selected version f15d5d5b

Diff may be incomplete across schema versions. Baseline schema v3; selected schema v1.

Baseline — version 09973484

Selected — version f15d5d5b

View raw JSON diff

Technical inspection aid only. The semantic summary above remains authoritative. This cross-schema output is non-authoritative.

Baseline 09973484

{"Info": {"Notes": [], "SchemaVersion": "v3"}, "Sname": "S230831e", "GraceDB": {"Events": [{"FAR": 9.44696e-06, "UID": "G433843", "Pbbh": 0.0021170882894738785, "Pbns": 0.0, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.0021170882894738785, "Skymap": "https://gracedb.ligo.org/api/events/G433843/files/cwb.multiorder.fits", "GPSTime": 1377482072.0664, "Pipeline": "CWB", "NetworkSNR": 7.6387053876949595, "SourceClassification": "https://gracedb.ligo.org/api/events/G433843/files/cwb.p_astro.json"}, {"FAR": 7.928943e-07, "UID": "G433842", "XML": "https://gracedb.ligo.org/api/events/G433842/files/coinc.xml", "Pbbh": 0.386983366, "Pbns": 0.0, "H1SNR": 6.644107, "HasNS": 0.0, "L1SNR": 5.40204, "Mass1": 78.34934, "Mass2": 41.826626, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.38698336600000005, "Skymap": "https://gracedb.ligo.org/api/events/G433842/files/bayestar.multiorder.fits", "Spin1z": 0.139334, "Spin2z": 0.139334, "GPSTime": 1377482072.058151, "Pipeline": "MBTA", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.563071, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G433842/files/mbta.p_astro.json"}, {"FAR": 1.664957121058635e-05, "UID": "G433841", "XML": "https://gracedb.ligo.org/api/events/G433841/files/coinc.xml", "Pbbh": 0.7925513630204724, "Pbns": 0.0, "H1SNR": 5.8660221, "HasNS": 0.0, "L1SNR": 6.065794, "Mass1": 84.125443, "Mass2": 49.163063, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.7925513630204724, "Skymap": "https://gracedb.ligo.org/api/events/G433841/files/bayestar.multiorder.fits", "Spin1z": 0.48467106, "Spin2z": 0.48467106, "GPSTime": 1377482072.071777, "Pipeline": "pycbc", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.43825053771022, "SourceClassification": "https://gracedb.ligo.org/api/events/G433841/files/pycbc.p_astro.json"}, {"FAR": 5.837813296238892e-05, "UID": "G433840", "XML": "https://gracedb.ligo.org/api/events/G433840/files/coinc.xml", "Pbbh": 0.02293176674601341, "Pbns": 0.0, "H1SNR": 6.739306, "HasNS": 0.0, "L1SNR": 5.4414544, "Mass1": 73.181816, "Mass2": 49.121212, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.022931766746013382, "Skymap": "https://gracedb.ligo.org/api/events/G433840/files/bayestar.multiorder.fits", "Spin1z": -0.10311978, "Spin2z": 0.29494259, "GPSTime": 1377482072.066406, "Pipeline": "spiir", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.661851482249855, "SourceClassification": "https://gracedb.ligo.org/api/events/G433840/files/spiir.p_astro.json"}, {"FAR": 1.979374803577336e-08, "UID": "G433839", "XML": "https://gracedb.ligo.org/api/events/G433839/files/coinc.xml", "Pbbh": 0.9848856600312828, "Pbns": 6.817790815163856e-18, "H1SNR": 6.875968, "HasNS": 0.0, "L1SNR": 5.2321625, "Mass1": 59.519035, "Mass2": 67.469643, "Notes": [], "Pnsbh": 4.929964808279336e-16, "State": "preferred", "Pastro": 0.9848856600312832, "Skymap": "https://gracedb.ligo.org/api/events/G433839/files/bayestar.multiorder.fits", "Spin1z": 0.17015626, "Spin2z": 0.17015626, "GPSTime": 1377482072.068329, "Pipeline": "gstlal", "HasMassGap": 0.007345713506882921, "HasRemnant": 0.0, "NetworkSNR": 8.640281235300856, "SourceClassification": "https://gracedb.ligo.org/api/events/G433839/files/gstlal.p_astro.json"}], "LastUpdate": "2024-03-04 11:07:27.676488", "Instruments": "H1,L1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G433839/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", "Railing in dL observed at upper prior bound", "Railing in dL observed at upper prior bound and in chirp mass at lower bound.", "Results copied from /home/pe.o4/O4a/S230831e/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/online/bilby/G433839_config_complete.ini", "MD5Sum": "e4c5c2325c656de22fde5d2c9a9a9e05", "DateLastModified": "2023/08/30 19:00:21"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/online/bilby/final_result/G433839_data0_1377482072-0683293_analysis_H1L1_merge_result.hdf5", "MD5Sum": "b61ea79943f23beae15bf264f743829f", "DateLastModified": "2023/08/30 21:06:37"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230831e/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/online/summary/samples/posterior_samples.h5", "MD5Sum": "c786e32f6a8bc2c6ea46d8fc91bb7b10", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["ROQ is not used due to the extended chirp mass range, and time marginalization is turned on.", "Run with maximum dL increased to 2 Gpc and minimum chirp mass decreased to 15 solar mass.", "Update GCN alert was sent with this result."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "79a9098faab0d031e3d04e2dc28c8011", "DateLastModified": "2023/08/30 23:47:16"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/Exp0/bilby/final_result/EXP0_data0_1377482072-0683293_analysis_H1L1_merge_result.hdf5", "MD5Sum": "910b18718a228e4702d470208496993d", "DateLastModified": "2023/08/31 01:08:38"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230831e/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "6f46342b221c08782cea72e4d5cf13ed", "DateLastModified": "2024/02/06 11:50:19"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Soichiro Morisaki"], "Reviewers": ["Jacob Lange", "Soichiro Morisaki"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Amber Stuver", "Brennan Hughey", "Francesco Di Renzo", "Laura Nuttall", "Siddharth Soni", "Sophie Hourihane", "amber.stuver@ligo.org", "brennan.hughey@ligo.org", "f.di-renzo@ip2i.in2p3.fr", "laura.nuttall@port.ac.uk", "siddharth.soni@ligo.org", "sophie.hourihane@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202308/S230831e/index.html", "MD5Sum": "73b80e1ee041c29555a293f6e2076f66", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202308/S230831e/index.html", "DateLastModified": "2023/08/30 20:47:29"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Some low level noise in LLO. PE to also run with default settings"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["Some low level noise in LLO. PE to also run with default settings"], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 22}], "ParticipatingDetectors": ["H1", "L1"]}}

Selected f15d5d5b

{"Info": {"Notes": []}, "Sname": "S230831e", "GraceDB": {"Events": [{"FAR": 9.44696e-06, "UID": "G433843", "Pbbh": 0.0021170882894738785, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.0021170882894738785, "Skymap": "https://gracedb.ligo.org/api/events/G433843/files/cwb.multiorder.fits", "GPSTime": 1377482072.0664, "Pipeline": "CWB", "NetworkSNR": 7.6387053876949595, "SourceClassification": "https://gracedb.ligo.org/api/events/G433843/files/cwb.p_astro.json"}, {"FAR": 7.928943e-07, "UID": "G433842", "XML": "https://gracedb.ligo.org/api/events/G433842/files/coinc.xml", "Pbbh": 0.386983366, "Pbns": 0.0, "H1SNR": 6.644107, "HasNS": 0.0, "L1SNR": 5.40204, "Mass1": 78.34934, "Mass2": 41.826626, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.38698336600000005, "Skymap": "https://gracedb.ligo.org/api/events/G433842/files/bayestar.multiorder.fits", "Spin1z": 0.139334, "Spin2z": 0.139334, "GPSTime": 1377482072.058151, "Pipeline": "MBTA", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.563071, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G433842/files/mbta.p_astro.json"}, {"FAR": 1.664957121058635e-05, "UID": "G433841", "XML": "https://gracedb.ligo.org/api/events/G433841/files/coinc.xml", "Pbbh": 0.7925513630204724, "Pbns": 0.0, "H1SNR": 5.8660221, "HasNS": 0.0, "L1SNR": 6.065794, "Mass1": 84.125443, "Mass2": 49.163063, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.7925513630204724, "Skymap": "https://gracedb.ligo.org/api/events/G433841/files/bayestar.multiorder.fits", "Spin1z": 0.48467106, "Spin2z": 0.48467106, "GPSTime": 1377482072.071777, "Pipeline": "pycbc", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.43825053771022, "SourceClassification": "https://gracedb.ligo.org/api/events/G433841/files/pycbc.p_astro.json"}, {"FAR": 5.837813296238892e-05, "UID": "G433840", "XML": "https://gracedb.ligo.org/api/events/G433840/files/coinc.xml", "Pbbh": 0.02293176674601341, "Pbns": 0.0, "H1SNR": 6.739306, "HasNS": 0.0, "L1SNR": 5.4414544, "Mass1": 73.181816, "Mass2": 49.121212, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.022931766746013382, "Skymap": "https://gracedb.ligo.org/api/events/G433840/files/bayestar.multiorder.fits", "Spin1z": -0.10311978, "Spin2z": 0.29494259, "GPSTime": 1377482072.066406, "Pipeline": "spiir", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.661851482249855, "SourceClassification": "https://gracedb.ligo.org/api/events/G433840/files/spiir.p_astro.json"}, {"FAR": 1.979374803577336e-08, "UID": "G433839", "XML": "https://gracedb.ligo.org/api/events/G433839/files/coinc.xml", "Pbbh": 0.9848856600312828, "Pbns": 6.817790815163856e-18, "H1SNR": 6.875968, "HasNS": 0.0, "L1SNR": 5.2321625, "Mass1": 59.519035, "Mass2": 67.469643, "Pnsbh": 4.929964808279336e-16, "State": "preferred", "Pastro": 0.9848856600312832, "Skymap": "https://gracedb.ligo.org/api/events/G433839/files/bayestar.multiorder.fits", "Spin1z": 0.17015626, "Spin2z": 0.17015626, "GPSTime": 1377482072.068329, "Pipeline": "gstlal", "HasMassGap": 0.007345713506882921, "HasRemnant": 0.0, "NetworkSNR": 8.640281235300856, "SourceClassification": "https://gracedb.ligo.org/api/events/G433839/files/gstlal.p_astro.json"}], "LastUpdate": "2024-04-10 12:25:14.052981", "Instruments": "H1,L1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G433839/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", "Railing in dL observed at upper prior bound", "Railing in dL observed at upper prior bound and in chirp mass at lower bound.", "Results copied from /home/pe.o4/O4a/S230831e/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/online/bilby/G433839_config_complete.ini", "MD5Sum": "e4c5c2325c656de22fde5d2c9a9a9e05", "DateLastModified": "2023/08/30 19:00:21"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/online/bilby/final_result/G433839_data0_1377482072-0683293_analysis_H1L1_merge_result.hdf5", "MD5Sum": "b61ea79943f23beae15bf264f743829f", "DateLastModified": "2023/08/30 21:06:37"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230831e/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/online/summary/samples/posterior_samples.h5", "MD5Sum": "c786e32f6a8bc2c6ea46d8fc91bb7b10", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["ROQ is not used due to the extended chirp mass range, and time marginalization is turned on.", "Run with maximum dL increased to 2 Gpc and minimum chirp mass decreased to 15 solar mass.", "Update GCN alert was sent with this result."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/Exp0/bilby/EXP0_config_complete.ini", "MD5Sum": "79a9098faab0d031e3d04e2dc28c8011", "DateLastModified": "2023/08/30 23:47:16"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/Exp0/bilby/final_result/EXP0_data0_1377482072-0683293_analysis_H1L1_merge_result.hdf5", "MD5Sum": "910b18718a228e4702d470208496993d", "DateLastModified": "2023/08/31 01:08:38"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230831e/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230831e/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "6f46342b221c08782cea72e4d5cf13ed", "DateLastModified": "2024/02/06 11:50:19"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Soichiro Morisaki"], "Reviewers": ["Jacob Lange", "Soichiro Morisaki"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Amber Stuver", "Brennan Hughey", "Francesco Di Renzo", "Laura Nuttall", "Siddharth Soni", "Sophie Hourihane", "amber.stuver@ligo.org", "brennan.hughey@ligo.org", "f.di-renzo@ip2i.in2p3.fr", "laura.nuttall@port.ac.uk", "siddharth.soni@ligo.org", "sophie.hourihane@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202308/S230831e/index.html", "MD5Sum": "73b80e1ee041c29555a293f6e2076f66", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202308/S230831e/index.html", "DateLastModified": "2023/08/30 20:47:29"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Some low level noise in LLO. PE to also run with default settings"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["Some low level noise in LLO. PE to also run with default settings"], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 22}], "ParticipatingDetectors": ["H1", "L1"]}}