S240418ai S240418ai
cbc-workflow-er16-o4b
Current version: 54b6bad1
recorded 2026-06-11 00:54 UTC
v3
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Selected version c78afb05. Compared with previous version 2509ef71.
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Changes from previous version 2509ef71 to selected version c78afb05
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
19- Selected
20
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Changed
GraceDB › Events › 0 › FAR
- Baseline
0.00001787021362534333- Selected
0.00001927191299786912
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Added
GraceDB › Events › 0 › Skymap
- Baseline
- Missing
- Selected
https://gracedb.ligo.org/api/events/G627221/files/bayestar.multiorder.fits
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Changed
GraceDB › Events › 0 › UID
- Baseline
G620222- Selected
G627221
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Changed
GraceDB › Events › 0 › XML
- Baseline
https://gracedb.ligo.org/api/events/G620222/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G627221/files/coinc.xml
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Changed
GraceDB › LastUpdate
- Baseline
2026-01-28 20:44:08.614414- Selected
2026-01-29 08:04:49.802813
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 2509ef71
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240418ai", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.787021362534333e-05, "UID": "G620222", "XML": "https://gracedb.ligo.org/api/events/G620222/files/coinc.xml", "H1SNR": 6.2560086, "HasNS": 0.0, "L1SNR": 4.7850022, "Mass1": 18.468542, "Mass2": 12.159741, "Notes": [], "State": "neighbor", "Spin1z": 0.4021875, "Spin2z": 0.4021875, "GPSTime": 1397450466.201333, "Pipeline": "gstlal", "HasMassGap": 0.1050596903096903, "HasRemnant": 0.0, "NetworkSNR": 8.433912066418733, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 3.766185806689716e-05, "UID": "G475181", "XML": "https://gracedb.ligo.org/api/events/G475181/files/coinc.xml", "Pbbh": 0.023828040401572985, "Pbns": 1.7230425755489332e-15, "H1SNR": 6.2577481, "HasNS": 0.0, "L1SNR": 4.7854719, "Mass1": 18.468542, "Mass2": 12.159741, "Notes": [], "Pnsbh": 9.665169107230247e-14, "State": "preferred", "V1SNR": 2.9943719, "Pastro": 0.023828040401671413, "Skymap": "https://gracedb.ligo.org/api/events/G475181/files/bayestar.multiorder.fits", "Spin1z": 0.4021875, "Spin2z": 0.4021875, "GPSTime": 1397450466.201333, "Pipeline": "gstlal", "HasMassGap": 0.0386013986013986, "HasRemnant": 0.0, "NetworkSNR": 8.42771710550872, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G475181/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-28 20:44:08.614414", "Instruments": "H1,L1,V1", "SupereventFAR": 2.163189075139921e-05}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G475181/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 c78afb05
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240418ai", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.927191299786912e-05, "UID": "G627221", "XML": "https://gracedb.ligo.org/api/events/G627221/files/coinc.xml", "H1SNR": 6.2560086, "HasNS": 0.0, "L1SNR": 4.7850022, "Mass1": 18.468542, "Mass2": 12.159741, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G627221/files/bayestar.multiorder.fits", "Spin1z": 0.4021875, "Spin2z": 0.4021875, "GPSTime": 1397450466.201333, "Pipeline": "gstlal", "HasMassGap": 0.1050596903096903, "HasRemnant": 0.0, "NetworkSNR": 8.433912066418733, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 3.766185806689716e-05, "UID": "G475181", "XML": "https://gracedb.ligo.org/api/events/G475181/files/coinc.xml", "Pbbh": 0.023828040401572985, "Pbns": 1.7230425755489332e-15, "H1SNR": 6.2577481, "HasNS": 0.0, "L1SNR": 4.7854719, "Mass1": 18.468542, "Mass2": 12.159741, "Notes": [], "Pnsbh": 9.665169107230247e-14, "State": "preferred", "V1SNR": 2.9943719, "Pastro": 0.023828040401671413, "Skymap": "https://gracedb.ligo.org/api/events/G475181/files/bayestar.multiorder.fits", "Spin1z": 0.4021875, "Spin2z": 0.4021875, "GPSTime": 1397450466.201333, "Pipeline": "gstlal", "HasMassGap": 0.0386013986013986, "HasRemnant": 0.0, "NetworkSNR": 8.42771710550872, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G475181/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-29 08:04:49.802813", "Instruments": "H1,L1,V1", "SupereventFAR": 2.163189075139921e-05}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G475181/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": []}}