S230831bj S230831bj
cbc-workflow-o4a
Current version: ef019918
recorded 2026-06-10 19:00 UTC
v3
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Viewing version a99d9bd4 (historical) — not the current record
Selected version a99d9bd4. Compared with previous version 91ba0cd9.
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Changes from previous version 91ba0cd9 to selected version a99d9bd4
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
7 field changes.
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Changed
GraceDB › Events › 0 › CatalogVersion
- Baseline
4- Selected
5
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Changed
GraceDB › Events › 0 › FAR
- Baseline
0.00001217155185507623- Selected
0.00001202226051022296
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Changed
GraceDB › Events › 0 › HasMassGap
- Baseline
0.04264138160689884- Selected
0.015682288725766987
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GraceDB › Events › 0 › Skymap
- Baseline
https://gracedb.ligo.org/api/events/G559628/files/bayestar.multiorder.fits- Selected
https://gracedb.ligo.org/api/events/G631406/files/bayestar.multiorder.fits
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Changed
GraceDB › Events › 0 › UID
- Baseline
G559628- Selected
G631406
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Changed
GraceDB › Events › 0 › XML
- Baseline
https://gracedb.ligo.org/api/events/G559628/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G631406/files/coinc.xml
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Changed
GraceDB › LastUpdate
- Baseline
2026-03-12 07:52:29.694159- Selected
2026-04-02 00:28:07.560239
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 91ba0cd9
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230831bj", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.217155185507623e-05, "UID": "G559628", "XML": "https://gracedb.ligo.org/api/events/G559628/files/coinc.xml", "H1SNR": 6.4476843, "HasNS": 0.1789274655345781, "L1SNR": 4.6412573, "Mass1": 209.74789, "Mass2": 144.66368, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G559628/files/bayestar.multiorder.fits", "Spin1z": 0.44867188, "Spin2z": 0.44867188, "GPSTime": 1377520939.439624, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.944425836620137, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 4, "InOfflineCatalog": true}, {"FAR": 4.214806e-05, "UID": "G434027", "XML": "https://gracedb.ligo.org/api/events/G434027/files/coinc.xml", "Pbbh": 0.011883285, "Pbns": 0.0, "H1SNR": 5.933382, "HasNS": 0.0, "L1SNR": 5.792929, "Mass1": 238.34965, "Mass2": 5.51973, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.011883285000000021, "Skymap": "https://gracedb.ligo.org/api/events/G434027/files/bayestar.multiorder.fits", "Spin1z": 0.139038, "Spin2z": 0.139038, "GPSTime": 1377520939.446786, "Pipeline": "MBTA", "HasMassGap": 0.3138214956249686, "HasRemnant": 0.0, "NetworkSNR": 8.292349, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G434027/files/mbta.p_astro.json"}], "LastUpdate": "2026-03-12 07:52:29.694159", "Instruments": "H1,L1", "SupereventFAR": 1.217155185507623e-05, "SupereventPastro": 0.012001451746874392}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G434027/files/bayestar.multiorder.fits", "CosmologyRunsUsingThisSuperevent": []}, "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": [{"UID": "gstlal", "Chunk": 8, "Notes": [], "Finalized": true, "ReviewStatus": "pass"}], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "unstarted", "Results": [], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}Selected a99d9bd4
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230831bj", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.202226051022296e-05, "UID": "G631406", "XML": "https://gracedb.ligo.org/api/events/G631406/files/coinc.xml", "H1SNR": 6.4476843, "HasNS": 0.1789274655345781, "L1SNR": 4.6412573, "Mass1": 209.74789, "Mass2": 144.66368, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G631406/files/bayestar.multiorder.fits", "Spin1z": 0.44867188, "Spin2z": 0.44867188, "GPSTime": 1377520939.439624, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.944425836620137, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 5, "InOfflineCatalog": true}, {"FAR": 4.214806e-05, "UID": "G434027", "XML": "https://gracedb.ligo.org/api/events/G434027/files/coinc.xml", "Pbbh": 0.011883285, "Pbns": 0.0, "H1SNR": 5.933382, "HasNS": 0.0, "L1SNR": 5.792929, "Mass1": 238.34965, "Mass2": 5.51973, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.011883285000000021, "Skymap": "https://gracedb.ligo.org/api/events/G434027/files/bayestar.multiorder.fits", "Spin1z": 0.139038, "Spin2z": 0.139038, "GPSTime": 1377520939.446786, "Pipeline": "MBTA", "HasMassGap": 0.3138214956249686, "HasRemnant": 0.0, "NetworkSNR": 8.292349, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G434027/files/mbta.p_astro.json"}], "LastUpdate": "2026-04-02 00:28:07.560239", "Instruments": "H1,L1", "SupereventFAR": 1.217155185507623e-05, "SupereventPastro": 0.012001451746874392}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G434027/files/bayestar.multiorder.fits", "CosmologyRunsUsingThisSuperevent": []}, "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": [{"UID": "gstlal", "Chunk": 8, "Notes": [], "Finalized": true, "ReviewStatus": "pass"}], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "unstarted", "Results": [], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}