S250921bn S250921bn
cbc-workflow-o4c
Current version: ed42d9d4
recorded 2026-09-21 19:47 UTC
v3
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Viewing version 859b4233 (historical) — not the current record
Selected version 859b4233. Compared with previous version 741f8da5.
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Changes from previous version 741f8da5 to selected version 859b4233
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
6 field changes.
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Changed
GraceDB › Events › 0 › CatalogVersion
- Baseline
14- Selected
15
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Changed
GraceDB › Events › 0 › FAR
- Baseline
0.000008159220125917485- Selected
0.000008549784198085984
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Removed
GraceDB › Events › 0 › Skymap
- Baseline
https://gracedb.ligo.org/api/v2/events/G636121/files/bayestar.multiorder.fits- Selected
- Missing
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Changed
GraceDB › Events › 0 › UID
- Baseline
G636121- Selected
G642941
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Changed
GraceDB › Events › 0 › XML
- Baseline
https://gracedb.ligo.org/api/v2/events/G636121/files/coinc.xml- Selected
https://gracedb.ligo.org/api/v2/events/G642941/files/coinc.xml
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Changed
GraceDB › LastUpdate
- Baseline
2026-07-10 13:14:47.812769- Selected
2026-07-15 00:56:50.844707
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 741f8da5
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250921bn", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.159220125917485e-06, "UID": "G636121", "XML": "https://gracedb.ligo.org/api/v2/events/G636121/files/coinc.xml", "H1SNR": 4.1144676, "HasNS": 0.0, "L1SNR": 5.2131429, "Mass1": 84.905914, "Mass2": 48.294952, "Notes": [], "State": "neighbor", "V1SNR": 4.01756, "Skymap": "https://gracedb.ligo.org/api/v2/events/G636121/files/bayestar.multiorder.fits", "Spin1z": -0.89718747, "Spin2z": -0.89718747, "GPSTime": 1442531384.597481, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.761861297439949, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 14, "InOfflineCatalog": true}, {"FAR": 1.067683533880217e-05, "UID": "G601320", "XML": "https://gracedb.ligo.org/api/v2/events/G601320/files/coinc.xml", "Pbbh": 0.11330756153592476, "Pbns": 8.591403833950267e-16, "H1SNR": 4.1579499, "HasNS": 0.0, "L1SNR": 5.7253704, "Mass1": 88.529658, "Mass2": 48.294952, "Notes": [], "Pnsbh": 8.691770363653708e-13, "State": "preferred", "V1SNR": 3.7492039, "Pastro": 0.11330756153679478, "Skymap": "https://gracedb.ligo.org/api/v2/events/G601320/files/bayestar.multiorder.fits", "Spin1z": -0.8971875, "Spin2z": -0.8971875, "GPSTime": 1442531384.59436, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 8.00780518677966, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G601320/files/gstlal.p_astro.json"}], "LastUpdate": "2026-07-10 13:14:47.812769", "Instruments": "H1,L1,V1", "SupereventFAR": 8.159220125917485e-06}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G601320/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": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "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 859b4233
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250921bn", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.549784198085984e-06, "UID": "G642941", "XML": "https://gracedb.ligo.org/api/v2/events/G642941/files/coinc.xml", "H1SNR": 4.1144676, "HasNS": 0.0, "L1SNR": 5.2131429, "Mass1": 84.905914, "Mass2": 48.294952, "Notes": [], "State": "neighbor", "V1SNR": 4.01756, "Spin1z": -0.89718747, "Spin2z": -0.89718747, "GPSTime": 1442531384.597481, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.761861297439949, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 15, "InOfflineCatalog": true}, {"FAR": 1.067683533880217e-05, "UID": "G601320", "XML": "https://gracedb.ligo.org/api/v2/events/G601320/files/coinc.xml", "Pbbh": 0.11330756153592476, "Pbns": 8.591403833950267e-16, "H1SNR": 4.1579499, "HasNS": 0.0, "L1SNR": 5.7253704, "Mass1": 88.529658, "Mass2": 48.294952, "Notes": [], "Pnsbh": 8.691770363653708e-13, "State": "preferred", "V1SNR": 3.7492039, "Pastro": 0.11330756153679478, "Skymap": "https://gracedb.ligo.org/api/v2/events/G601320/files/bayestar.multiorder.fits", "Spin1z": -0.8971875, "Spin2z": -0.8971875, "GPSTime": 1442531384.59436, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 8.00780518677966, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G601320/files/gstlal.p_astro.json"}], "LastUpdate": "2026-07-15 00:56:50.844707", "Instruments": "H1,L1,V1", "SupereventFAR": 8.159220125917485e-06}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G601320/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": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "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": []}}