S230921al S230921al
cbc-workflow-o4a
Current version: 152aed9c
recorded 2026-06-10 19:28 UTC
v3
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Viewing version d043a6d3 (historical) — not the current record
Selected version d043a6d3. Compared with previous version 772a6c26.
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Changes from previous version 772a6c26 to selected version d043a6d3
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
3 field changes.
-
Changed
GraceDB › Events › 0 › CatalogNumber
- Baseline
4- Selected
4.1
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Changed
GraceDB › Events › 0 › CatalogVersion
- Baseline
724- Selected
4
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Changed
GraceDB › LastUpdate
- Baseline
2025-10-22 00:52:05.901287- Selected
2026-03-12 07:51:48.795677
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 772a6c26
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230921al", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.272496e-06, "UID": "G530479", "XML": "https://gracedb.ligo.org/api/events/G530479/files/coinc.xml", "Pbbh": 0.037240184, "Pbns": 0.0, "H1SNR": 5.585969, "HasNS": 0.09515186973088903, "L1SNR": 4.473012, "Mass1": 104.72371, "Mass2": 2.782094, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.037240183999999954, "Skymap": "https://gracedb.ligo.org/api/events/G530479/files/bayestar.multiorder.fits", "Spin1z": 0.079358, "Spin2z": 0.079358, "GPSTime": 1379352125.945685, "Pipeline": "MBTA", "HasMassGap": 0.4156730635901922, "HasRemnant": 0.0, "NetworkSNR": 7.156178, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 724, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G530479/files/mbta.p_astro.json"}, {"FAR": 2.084045e-05, "UID": "G490665", "XML": "https://gracedb.ligo.org/api/events/G490665/files/coinc.xml", "Pbbh": 0.03096998, "Pbns": 0.0, "H1SNR": 5.585969, "HasNS": 0.09515186973088903, "L1SNR": 4.473012, "Mass1": 104.72371, "Mass2": 2.782094, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.030969979999999953, "Skymap": "https://gracedb.ligo.org/api/events/G490665/files/bayestar.multiorder.fits", "Spin1z": 0.079358, "Spin2z": 0.079358, "GPSTime": 1379352125.945685, "Pipeline": "MBTA", "HasMassGap": 0.4156730635901922, "HasRemnant": 0.0, "NetworkSNR": 7.156178, "SearchType": "offline", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G490665/files/mbta.p_astro.json"}], "LastUpdate": "2025-10-22 00:52:05.901287", "Instruments": "H1,L1", "SupereventFAR": 5.272496e-06, "SupereventPastro": 0.037240183999999954}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G490665/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": "MBTA", "Chunk": 9, "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 d043a6d3
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230921al", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.272496e-06, "UID": "G530479", "XML": "https://gracedb.ligo.org/api/events/G530479/files/coinc.xml", "Pbbh": 0.037240184, "Pbns": 0.0, "H1SNR": 5.585969, "HasNS": 0.09515186973088903, "L1SNR": 4.473012, "Mass1": 104.72371, "Mass2": 2.782094, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.037240183999999954, "Skymap": "https://gracedb.ligo.org/api/events/G530479/files/bayestar.multiorder.fits", "Spin1z": 0.079358, "Spin2z": 0.079358, "GPSTime": 1379352125.945685, "Pipeline": "MBTA", "HasMassGap": 0.4156730635901922, "HasRemnant": 0.0, "NetworkSNR": 7.156178, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 4, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G530479/files/mbta.p_astro.json"}, {"FAR": 2.084045e-05, "UID": "G490665", "XML": "https://gracedb.ligo.org/api/events/G490665/files/coinc.xml", "Pbbh": 0.03096998, "Pbns": 0.0, "H1SNR": 5.585969, "HasNS": 0.09515186973088903, "L1SNR": 4.473012, "Mass1": 104.72371, "Mass2": 2.782094, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.030969979999999953, "Skymap": "https://gracedb.ligo.org/api/events/G490665/files/bayestar.multiorder.fits", "Spin1z": 0.079358, "Spin2z": 0.079358, "GPSTime": 1379352125.945685, "Pipeline": "MBTA", "HasMassGap": 0.4156730635901922, "HasRemnant": 0.0, "NetworkSNR": 7.156178, "SearchType": "offline", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G490665/files/mbta.p_astro.json"}], "LastUpdate": "2026-03-12 07:51:48.795677", "Instruments": "H1,L1", "SupereventFAR": 5.272496e-06, "SupereventPastro": 0.037240183999999954}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G490665/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": "MBTA", "Chunk": 9, "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": []}}