S240421em

cbc-workflow-er16-o4b
Current version: 2f51e248 recorded 2026-06-11 00:32 UTC v3

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Changes from previous version 66adda3e to selected version a3b8de6a

Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.

2 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    18
    Selected
    19
  • Changed GraceDB › LastUpdate
    Baseline
    2026-01-28 07:27:30.605862
    Selected
    2026-01-28 19:44:35.413909
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Technical inspection aid only. The semantic summary above remains authoritative.

Baseline 66adda3e

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240421em", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.193513194320264e-06, "UID": "G626155", "XML": "https://gracedb.ligo.org/api/events/G626155/files/coinc.xml", "HasNS": 0.0, "L1SNR": 6.6919789, "Mass1": 33.214729, "Mass2": 29.412853, "Notes": [], "State": "neighbor", "V1SNR": 4.5939355, "Skymap": "https://gracedb.ligo.org/api/events/G626155/files/bayestar.multiorder.fits", "Spin1z": 0.43038577, "Spin2z": 0.43038577, "GPSTime": 1397729299.070801, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.117069994879333, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 3.193513194320264e-06, "UID": "G602999", "XML": "https://gracedb.ligo.org/api/events/G602999/files/coinc.xml", "HasNS": 0.0, "L1SNR": 6.6919789, "Mass1": 33.214729, "Mass2": 29.412853, "Notes": [], "State": "preferred", "V1SNR": 4.5939355, "Skymap": "https://gracedb.ligo.org/api/events/G602999/files/bayestar.multiorder.fits", "Spin1z": 0.43038577, "Spin2z": 0.43038577, "GPSTime": 1397729299.070801, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.117069994879333, "SearchType": "offline", "EarlyWarning": false, "InOfflineCatalog": false}], "LastUpdate": "2026-01-28 07:27:30.605862", "Instruments": "L1,V1", "SupereventFAR": 3.193513194320264e-06}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G602999/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": "pycbc", "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 a3b8de6a

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240421em", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.193513194320264e-06, "UID": "G626155", "XML": "https://gracedb.ligo.org/api/events/G626155/files/coinc.xml", "HasNS": 0.0, "L1SNR": 6.6919789, "Mass1": 33.214729, "Mass2": 29.412853, "Notes": [], "State": "neighbor", "V1SNR": 4.5939355, "Skymap": "https://gracedb.ligo.org/api/events/G626155/files/bayestar.multiorder.fits", "Spin1z": 0.43038577, "Spin2z": 0.43038577, "GPSTime": 1397729299.070801, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.117069994879333, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 3.193513194320264e-06, "UID": "G602999", "XML": "https://gracedb.ligo.org/api/events/G602999/files/coinc.xml", "HasNS": 0.0, "L1SNR": 6.6919789, "Mass1": 33.214729, "Mass2": 29.412853, "Notes": [], "State": "preferred", "V1SNR": 4.5939355, "Skymap": "https://gracedb.ligo.org/api/events/G602999/files/bayestar.multiorder.fits", "Spin1z": 0.43038577, "Spin2z": 0.43038577, "GPSTime": 1397729299.070801, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.117069994879333, "SearchType": "offline", "EarlyWarning": false, "InOfflineCatalog": false}], "LastUpdate": "2026-01-28 19:44:35.413909", "Instruments": "L1,V1", "SupereventFAR": 3.193513194320264e-06}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G602999/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": "pycbc", "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": []}}

Metadata for selected version

Viewing historical metadata — not the current record

Summary

No summary highlights available.

Info

All remaining fields

Notes
Empty list
Labels
Empty list
SchemaVersion
v3

GraceDB

All remaining fields

ADVOK
✓ True
Events
Item 1
FAR
3.193513194320264e-06
UID
G626155
XML
https://gracedb.ligo.org/api/events/G626155/files/coinc.xml
HasNS
0.0
L1SNR
6.6919789
Mass1
33.214729
Mass2
29.412853
Notes
Empty list
State
neighbor
V1SNR
4.5939355
Skymap
https://gracedb.ligo.org/api/events/G626155/files/bayestar.multiorder.fits
Spin1z
0.43038577
Spin2z
0.43038577
GPSTime
1397729299.070801
Pipeline
pycbc
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
8.117069994879333
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
19
InOfflineCatalog
✓ True
Item 2
FAR
3.193513194320264e-06
UID
G602999
XML
https://gracedb.ligo.org/api/events/G602999/files/coinc.xml
HasNS
0.0
L1SNR
6.6919789
Mass1
33.214729
Mass2
29.412853
Notes
Empty list
State
preferred
V1SNR
4.5939355
Skymap
https://gracedb.ligo.org/api/events/G602999/files/bayestar.multiorder.fits
Spin1z
0.43038577
Spin2z
0.43038577
GPSTime
1397729299.070801
Pipeline
pycbc
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
8.117069994879333
SearchType
offline
EarlyWarning
✗ False
InOfflineCatalog
✗ False
LastUpdate
2026-01-28 19:44:35.413909
Instruments
L1,V1
SupereventFAR
3.193513194320264e-06

Parameter estimation (PE)

All remaining fields

Notes
Empty list
Status
unstarted
Results
Empty list
Analysts
Empty list
Reviewers
Empty list
SafeSamplingRate
4096.0
SafeLowerMassRatio
0.05

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Empty list
Status
unstarted
Analysts
Empty list
Reviewers
Empty list
DQRResults
Empty list
RecommendedDetectors
Empty list
ParticipatingDetectors
Empty list

Extreme matter

Cosmology

All remaining fields

Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G602999/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
pycbc
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S240421em

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations