S251002ay

cbc-workflow-o4c

Current version: 709e08a7 recorded 2026-09-21 19:47 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 375e3103 (historical) — not the current record

Selected version details

Changes from previous version 03d95179 to selected version 375e3103

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

36 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

12

Selected

13
Changed GraceDB › Events › 0 › FAR

Baseline

0.00000688871474

Selected

0.00001644226502305847
Changed GraceDB › Events › 0 › GPSTime

Baseline

1443422297.606445

Selected

1443422297.619873
Added GraceDB › Events › 0 › H1SNR

Baseline

Missing

Selected

5.8693948
Added GraceDB › Events › 0 › HasMassGap

Baseline

Missing

Selected

0.015682288725766987
Added GraceDB › Events › 0 › HasNS

Baseline

Missing

Selected

0.0
Added GraceDB › Events › 0 › HasRemnant

Baseline

Missing

Selected

0.0
Added GraceDB › Events › 0 › L1SNR

Baseline

Missing

Selected

4.2956839
Added GraceDB › Events › 0 › Mass1

Baseline

Missing

Selected

74.298569
Added GraceDB › Events › 0 › Mass2

Baseline

Missing

Selected

69.635696
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

9.319835835464056

Selected

7.273423877783985
Changed GraceDB › Events › 0 › Pipeline

Baseline

CWB

Selected

pycbc
Added GraceDB › Events › 0 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G636682/files/bayestar.multiorder.fits
Added GraceDB › Events › 0 › Spin1z

Baseline

Missing

Selected

0.066998087
Added GraceDB › Events › 0 › Spin2z

Baseline

Missing

Selected

0.066998087
Changed GraceDB › Events › 0 › UID

Baseline

G637723

Selected

G636682
Added GraceDB › Events › 0 › XML

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G636682/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

12

Selected

13
Changed GraceDB › Events › 2 › CatalogVersion

Baseline

12

Selected

13
Changed GraceDB › Events › 2 › FAR

Baseline

0.00001644226502305847

Selected

0.00000688871474
Changed GraceDB › Events › 2 › GPSTime

Baseline

1443422297.619873

Selected

1443422297.606445
Removed GraceDB › Events › 2 › H1SNR

Baseline

5.8693948

Selected

Missing
Removed GraceDB › Events › 2 › HasMassGap

Baseline

0.015682288725766987

Selected

Missing
Removed GraceDB › Events › 2 › HasNS

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 2 › HasRemnant

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 2 › L1SNR

Baseline

4.2956839

Selected

Missing
Removed GraceDB › Events › 2 › Mass1

Baseline

74.298569

Selected

Missing
Removed GraceDB › Events › 2 › Mass2

Baseline

69.635696

Selected

Missing
Changed GraceDB › Events › 2 › NetworkSNR

Baseline

7.273423877783985

Selected

9.319835835464056
Changed GraceDB › Events › 2 › Pipeline

Baseline

pycbc

Selected

CWB
Removed GraceDB › Events › 2 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G636682/files/bayestar.multiorder.fits

Selected

Missing
Removed GraceDB › Events › 2 › Spin1z

Baseline

0.066998087

Selected

Missing
Removed GraceDB › Events › 2 › Spin2z

Baseline

0.066998087

Selected

Missing
Changed GraceDB › Events › 2 › UID

Baseline

G636682

Selected

G637723
Removed GraceDB › Events › 2 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G636682/files/coinc.xml

Selected

Missing
Changed GraceDB › LastUpdate

Baseline

2026-07-09 12:59:13.805758

Selected

2026-07-10 00:47:55.253477

View raw JSON diff

Technical inspection aid only. The semantic summary above remains authoritative.

Baseline 03d95179

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251002ay", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.88871474e-06, "UID": "G637723", "Notes": [], "State": "neighbor", "GPSTime": 1443422297.606445, "Pipeline": "CWB", "NetworkSNR": 9.319835835464056, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 12, "InOfflineCatalog": true}, {"FAR": 1.078606365248069e-05, "UID": "G635851", "XML": "https://gracedb.ligo.org/api/v2/events/G635851/files/coinc.xml", "H1SNR": 5.7509456, "HasNS": 0.0, "L1SNR": 4.0447383, "Mass1": 76.482292, "Mass2": 79.746513, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G635851/files/bayestar.multiorder.fits", "Spin1z": 0.077343747, "Spin2z": 0.077343747, "GPSTime": 1443422297.636925, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.414033464574316, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 12, "InOfflineCatalog": true}, {"FAR": 1.644226502305847e-05, "UID": "G636682", "XML": "https://gracedb.ligo.org/api/v2/events/G636682/files/coinc.xml", "H1SNR": 5.8693948, "HasNS": 0.0, "L1SNR": 4.2956839, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636682/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1443422297.619873, "Pipeline": "pycbc", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.273423877783985, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 12, "InOfflineCatalog": true}, {"FAR": 2.152997e-05, "UID": "G606395", "XML": "https://gracedb.ligo.org/api/v2/events/G606395/files/coinc.xml", "Pbbh": 0.030125043894341452, "Pbns": 0.0, "H1SNR": 7.335569, "HasNS": 0.0, "L1SNR": 4.046064, "Mass1": 61.211582, "Mass2": 15.496388, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.563354, "Pastro": 0.030125043894341452, "Skymap": "https://gracedb.ligo.org/api/v2/events/G606395/files/bayestar.multiorder.fits", "Spin1z": -0.646451, "Spin2z": -0.646451, "GPSTime": 1443422297.629006, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.760822, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G606395/files/mbta.p_astro.json"}], "LastUpdate": "2026-07-09 12:59:13.805758", "Instruments": "H1,L1,V1", "SupereventFAR": 1.078606365248069e-05}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G606395/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"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "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 375e3103

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251002ay", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.644226502305847e-05, "UID": "G636682", "XML": "https://gracedb.ligo.org/api/v2/events/G636682/files/coinc.xml", "H1SNR": 5.8693948, "HasNS": 0.0, "L1SNR": 4.2956839, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636682/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1443422297.619873, "Pipeline": "pycbc", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.273423877783985, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 13, "InOfflineCatalog": true}, {"FAR": 1.078606365248069e-05, "UID": "G635851", "XML": "https://gracedb.ligo.org/api/v2/events/G635851/files/coinc.xml", "H1SNR": 5.7509456, "HasNS": 0.0, "L1SNR": 4.0447383, "Mass1": 76.482292, "Mass2": 79.746513, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G635851/files/bayestar.multiorder.fits", "Spin1z": 0.077343747, "Spin2z": 0.077343747, "GPSTime": 1443422297.636925, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.414033464574316, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 13, "InOfflineCatalog": true}, {"FAR": 6.88871474e-06, "UID": "G637723", "Notes": [], "State": "neighbor", "GPSTime": 1443422297.606445, "Pipeline": "CWB", "NetworkSNR": 9.319835835464056, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 13, "InOfflineCatalog": true}, {"FAR": 2.152997e-05, "UID": "G606395", "XML": "https://gracedb.ligo.org/api/v2/events/G606395/files/coinc.xml", "Pbbh": 0.030125043894341452, "Pbns": 0.0, "H1SNR": 7.335569, "HasNS": 0.0, "L1SNR": 4.046064, "Mass1": 61.211582, "Mass2": 15.496388, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.563354, "Pastro": 0.030125043894341452, "Skymap": "https://gracedb.ligo.org/api/v2/events/G606395/files/bayestar.multiorder.fits", "Spin1z": -0.646451, "Spin2z": -0.646451, "GPSTime": 1443422297.629006, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.760822, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G606395/files/mbta.p_astro.json"}], "LastUpdate": "2026-07-10 00:47:55.253477", "Instruments": "H1,L1,V1", "SupereventFAR": 1.078606365248069e-05}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G606395/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"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "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

Notes: Empty list
Labels: Empty list
SchemaVersion: v3

GraceDB

ADVOK

✓ True

Events

Item 1

FAR: 1.644226502305847e-05
UID: G636682
XML: https://gracedb.ligo.org/api/v2/events/G636682/files/coinc.xml
H1SNR: 5.8693948
HasNS: 0.0
L1SNR: 4.2956839
Mass1: 74.298569
Mass2: 69.635696
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G636682/files/bayestar.multiorder.fits
Spin1z: 0.066998087
Spin2z: 0.066998087
GPSTime: 1443422297.619873
Pipeline: pycbc
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 7.273423877783985
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 13
InOfflineCatalog: ✓ True

Item 2

FAR: 1.078606365248069e-05
UID: G635851
XML: https://gracedb.ligo.org/api/v2/events/G635851/files/coinc.xml
H1SNR: 5.7509456
HasNS: 0.0
L1SNR: 4.0447383
Mass1: 76.482292
Mass2: 79.746513
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G635851/files/bayestar.multiorder.fits
Spin1z: 0.077343747
Spin2z: 0.077343747
GPSTime: 1443422297.636925
Pipeline: gstlal
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 7.414033464574316
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 13
InOfflineCatalog: ✓ True

Item 3

FAR: 6.88871474e-06
UID: G637723
Notes: Empty list
State: neighbor
GPSTime: 1443422297.606445
Pipeline: CWB
NetworkSNR: 9.319835835464056
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 13
InOfflineCatalog: ✓ True

Item 4

FAR: 2.152997e-05
UID: G606395
XML: https://gracedb.ligo.org/api/v2/events/G606395/files/coinc.xml
Pbbh: 0.030125043894341452
Pbns: 0.0
H1SNR: 7.335569
HasNS: 0.0
L1SNR: 4.046064
Mass1: 61.211582
Mass2: 15.496388
Notes: Empty list
Pnsbh: 0.0
State: preferred
V1SNR: 2.563354
Pastro: 0.030125043894341452
Skymap: https://gracedb.ligo.org/api/v2/events/G606395/files/bayestar.multiorder.fits
Spin1z: -0.646451
Spin2z: -0.646451
GPSTime: 1443422297.629006
Pipeline: MBTA
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.760822
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G606395/files/mbta.p_astro.json

LastUpdate

2026-07-10 00:47:55.253477

Instruments

H1,L1,V1

SupereventFAR

1.078606365248069e-05

Parameter estimation (PE)

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

Lensing

Detector characterisation (Detchar)

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

Extreme matter

Cosmology

Notes: Empty list
Counterparts: Empty list
PreferredLowLatencySkymap: https://gracedb.ligo.org/api/v2/events/G606395/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

Catalogue tracking

Notes

Empty list

SearchResultStatuses

Item 1

UID: pycbc
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

Item 2

UID: gstlal
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

Item 3

UID: CWB
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S251002ay

S251002ay

History

Version history

Selected version details

Changes from previous version 03d95179 to selected version 375e3103

Baseline 03d95179

Selected 375e3103

Metadata for selected version

Summary

Info

GraceDB

Parameter estimation (PE)

Lensing

Detector characterisation (Detchar)

Extreme matter

Cosmology

Catalogue tracking

Publications

Additional metadata: Sname

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S251002ay Copy superevent ID Show full identifier S251002ay

History

Version history

Selected version details

Changes from previous version 03d95179 to selected version 375e3103

Baseline 03d95179

Selected 375e3103

Metadata for selected version

Summary

Info

All remaining fields

GraceDB

All remaining fields

Parameter estimation (PE)

All remaining fields

Lensing

Detector characterisation (Detchar)

All remaining fields

Extreme matter

Cosmology

All remaining fields

Catalogue tracking

All remaining fields

Publications

Additional metadata: Sname

All remaining fields

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S251002ay