S230727al S230727al
cbc-workflow-o4a
Current version: 87c3da8e
recorded 2026-06-10 19:17 UTC
v3
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Selected version f662c740. Compared with previous version eb9b9117.
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Changes from previous version eb9b9117 to selected version f662c740
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
0.000002307404558705682- Selected
0.000002335842700832397
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Changed
GraceDB › Events › 0 › HasMassGap
- Baseline
0.034620160997442945- Selected
0.02733929838277664
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Changed
GraceDB › Events › 0 › Skymap
- Baseline
https://gracedb.ligo.org/api/events/G559659/files/bayestar.multiorder.fits- Selected
https://gracedb.ligo.org/api/events/G631382/files/bayestar.multiorder.fits
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Changed
GraceDB › Events › 0 › UID
- Baseline
G559659- Selected
G631382
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Changed
GraceDB › Events › 0 › XML
- Baseline
https://gracedb.ligo.org/api/events/G559659/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G631382/files/coinc.xml
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Changed
GraceDB › LastUpdate
- Baseline
2026-03-12 07:10:23.644441- Selected
2026-04-02 00:19:03.965301
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline eb9b9117
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230727al", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.307404558705682e-06, "UID": "G559659", "XML": "https://gracedb.ligo.org/api/events/G559659/files/coinc.xml", "H1SNR": 4.1095986, "HasNS": 0.09180805847823141, "L1SNR": 6.13973, "Mass1": 274.67181, "Mass2": 207.28207, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G559659/files/bayestar.multiorder.fits", "Spin1z": 0.81835938, "Spin2z": 0.81835938, "GPSTime": 1374482980.798996, "Pipeline": "gstlal", "HasMassGap": 0.034620160997442945, "HasRemnant": 0.0, "NetworkSNR": 7.388171975556098, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 4, "InOfflineCatalog": true}, {"FAR": 6.561763809794278e-05, "UID": "G419974", "XML": "https://gracedb.ligo.org/api/events/G419974/files/coinc.xml", "Pbbh": 0.015249571322215993, "Pbns": 7.362324845176196e-17, "H1SNR": 4.6796274, "HasNS": 0.0, "L1SNR": 6.375247, "Mass1": 152.42268, "Mass2": 31.797533, "Notes": [], "Pnsbh": 5.7382683303005295e-15, "State": "preferred", "Pastro": 0.015249571322221822, "Skymap": "https://gracedb.ligo.org/api/events/G419974/files/bayestar.multiorder.fits", "Spin1z": -0.97453123, "Spin2z": -0.97453123, "GPSTime": 1374482980.770197, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.908393459367536, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G419974/files/gstlal.p_astro.json"}], "LastUpdate": "2026-03-12 07:10:23.644441", "Instruments": "H1,L1", "SupereventFAR": 2.307404558705682e-06, "SupereventPastro": 0.06808058635181591}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G419974/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": 5, "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 f662c740
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230727al", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.335842700832397e-06, "UID": "G631382", "XML": "https://gracedb.ligo.org/api/events/G631382/files/coinc.xml", "H1SNR": 4.1095986, "HasNS": 0.09180805847823141, "L1SNR": 6.13973, "Mass1": 274.67181, "Mass2": 207.28207, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G631382/files/bayestar.multiorder.fits", "Spin1z": 0.81835938, "Spin2z": 0.81835938, "GPSTime": 1374482980.798996, "Pipeline": "gstlal", "HasMassGap": 0.02733929838277664, "HasRemnant": 0.0, "NetworkSNR": 7.388171975556098, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 5, "InOfflineCatalog": true}, {"FAR": 6.561763809794278e-05, "UID": "G419974", "XML": "https://gracedb.ligo.org/api/events/G419974/files/coinc.xml", "Pbbh": 0.015249571322215993, "Pbns": 7.362324845176196e-17, "H1SNR": 4.6796274, "HasNS": 0.0, "L1SNR": 6.375247, "Mass1": 152.42268, "Mass2": 31.797533, "Notes": [], "Pnsbh": 5.7382683303005295e-15, "State": "preferred", "Pastro": 0.015249571322221822, "Skymap": "https://gracedb.ligo.org/api/events/G419974/files/bayestar.multiorder.fits", "Spin1z": -0.97453123, "Spin2z": -0.97453123, "GPSTime": 1374482980.770197, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.908393459367536, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G419974/files/gstlal.p_astro.json"}], "LastUpdate": "2026-04-02 00:19:03.965301", "Instruments": "H1,L1", "SupereventFAR": 2.307404558705682e-06, "SupereventPastro": 0.06808058635181591}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G419974/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": 5, "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": []}}