S231220ay

cbc-workflow-o4a

Current version: 6e886ee4 recorded 2026-06-10 19:37 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version c1de3940 (historical) — not the current record

Selected version details

Changes from previous version 5cb258f3 to selected version c1de3940

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

41 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

4

Selected

5
Changed GraceDB › Events › 0 › FAR

Baseline

0.00000214108701

Selected

0.00000009534088335377471
Changed GraceDB › Events › 0 › GPSTime

Baseline

1387128864.245117

Selected

1387128864.239502
Added GraceDB › Events › 0 › H1SNR

Baseline

Missing

Selected

5.206604
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

5.2952356
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

7.884488569336631

Selected

7.426186482407268
Changed GraceDB › Events › 0 › Pipeline

Baseline

CWB

Selected

pycbc
Added GraceDB › Events › 0 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G594151/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

G548733

Selected

G594151
Added GraceDB › Events › 0 › XML

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G594151/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

4

Selected

5
Changed GraceDB › Events › 1 › FAR

Baseline

0.000001099632596388024

Selected

0.000001128765498353447
Changed GraceDB › Events › 1 › HasMassGap

Baseline

0.04264138160689884

Selected

0.015682288725766987
Changed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G559620/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/events/G631454/files/bayestar.multiorder.fits
Changed GraceDB › Events › 1 › UID

Baseline

G559620

Selected

G631454
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/events/G559620/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G631454/files/coinc.xml
Changed GraceDB › Events › 2 › CatalogVersion

Baseline

4

Selected

5
Changed GraceDB › Events › 2 › FAR

Baseline

0.00000009534088335377471

Selected

0.00000214108701
Changed GraceDB › Events › 2 › GPSTime

Baseline

1387128864.239502

Selected

1387128864.245117
Removed GraceDB › Events › 2 › H1SNR

Baseline

5.206604

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

5.2952356

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

7.426186482407268

Selected

7.884488569336631
Changed GraceDB › Events › 2 › Pipeline

Baseline

pycbc

Selected

CWB
Removed GraceDB › Events › 2 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G594151/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

G594151

Selected

G548733
Removed GraceDB › Events › 2 › XML

Baseline

https://gracedb.ligo.org/api/events/G594151/files/coinc.xml

Selected

Missing
Changed GraceDB › LastUpdate

Baseline

2026-03-12 07:16:57.187874

Selected

2026-04-02 00:03:49.855819

View raw JSON diff

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

Baseline 5cb258f3

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231220ay", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.14108701e-06, "UID": "G548733", "Notes": [], "State": "neighbor", "GPSTime": 1387128864.245117, "Pipeline": "CWB", "NetworkSNR": 7.884488569336631, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 4, "InOfflineCatalog": true}, {"FAR": 1.099632596388024e-06, "UID": "G559620", "XML": "https://gracedb.ligo.org/api/events/G559620/files/coinc.xml", "H1SNR": 5.3331399, "HasNS": 0.0, "L1SNR": 5.385324, "Mass1": 83.150055, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G559620/files/bayestar.multiorder.fits", "Spin1z": 0.04640625, "Spin2z": 0.04640625, "GPSTime": 1387128864.254339, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.579188330791543, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 4, "InOfflineCatalog": true}, {"FAR": 9.534088335377471e-08, "UID": "G594151", "XML": "https://gracedb.ligo.org/api/events/G594151/files/coinc.xml", "H1SNR": 5.206604, "HasNS": 0.0, "L1SNR": 5.2952356, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G594151/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1387128864.239502, "Pipeline": "pycbc", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.426186482407268, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 4, "InOfflineCatalog": true}, {"FAR": 8.432935888082269e-06, "UID": "G459689", "XML": "https://gracedb.ligo.org/api/events/G459689/files/coinc.xml", "Pbbh": 0.135096576841974, "Pbns": 1.9980901188467105e-14, "H1SNR": 5.2406163, "HasNS": 0.0, "L1SNR": 5.1876187, "Mass1": 76.482292, "Mass2": 40.860004, "Notes": [], "Pnsbh": 1.5737280393707993e-12, "State": "preferred", "Pastro": 0.13509657684356768, "Skymap": "https://gracedb.ligo.org/api/events/G459689/files/bayestar.multiorder.fits", "Spin1z": -0.04640625, "Spin2z": -0.04640625, "GPSTime": 1387128864.25438, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.373970948080215, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G459689/files/gstlal.p_astro.json"}], "LastUpdate": "2026-03-12 07:16:57.187874", "Instruments": "H1,L1", "SupereventFAR": 9.534088335377471e-08, "SupereventPastro": 0.8295920721241362}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G459689/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": 15, "Notes": [], "Finalized": true, "ReviewStatus": "pass"}, {"UID": "pycbc", "Chunk": 15, "Notes": [], "Finalized": true, "ReviewStatus": "pass"}, {"UID": "CWB", "Chunk": 15, "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 c1de3940

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S231220ay", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 9.534088335377471e-08, "UID": "G594151", "XML": "https://gracedb.ligo.org/api/events/G594151/files/coinc.xml", "H1SNR": 5.206604, "HasNS": 0.0, "L1SNR": 5.2952356, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G594151/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1387128864.239502, "Pipeline": "pycbc", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.426186482407268, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 5, "InOfflineCatalog": true}, {"FAR": 1.128765498353447e-06, "UID": "G631454", "XML": "https://gracedb.ligo.org/api/events/G631454/files/coinc.xml", "H1SNR": 5.3331399, "HasNS": 0.0, "L1SNR": 5.385324, "Mass1": 83.150055, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G631454/files/bayestar.multiorder.fits", "Spin1z": 0.04640625, "Spin2z": 0.04640625, "GPSTime": 1387128864.254339, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.579188330791543, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 5, "InOfflineCatalog": true}, {"FAR": 2.14108701e-06, "UID": "G548733", "Notes": [], "State": "neighbor", "GPSTime": 1387128864.245117, "Pipeline": "CWB", "NetworkSNR": 7.884488569336631, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 5, "InOfflineCatalog": true}, {"FAR": 8.432935888082269e-06, "UID": "G459689", "XML": "https://gracedb.ligo.org/api/events/G459689/files/coinc.xml", "Pbbh": 0.135096576841974, "Pbns": 1.9980901188467105e-14, "H1SNR": 5.2406163, "HasNS": 0.0, "L1SNR": 5.1876187, "Mass1": 76.482292, "Mass2": 40.860004, "Notes": [], "Pnsbh": 1.5737280393707993e-12, "State": "preferred", "Pastro": 0.13509657684356768, "Skymap": "https://gracedb.ligo.org/api/events/G459689/files/bayestar.multiorder.fits", "Spin1z": -0.04640625, "Spin2z": -0.04640625, "GPSTime": 1387128864.25438, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.373970948080215, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G459689/files/gstlal.p_astro.json"}], "LastUpdate": "2026-04-02 00:03:49.855819", "Instruments": "H1,L1", "SupereventFAR": 9.534088335377471e-08, "SupereventPastro": 0.8295920721241362}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G459689/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": 15, "Notes": [], "Finalized": true, "ReviewStatus": "pass"}, {"UID": "pycbc", "Chunk": 15, "Notes": [], "Finalized": true, "ReviewStatus": "pass"}, {"UID": "CWB", "Chunk": 15, "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": []}}

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: 9.534088335377471e-08
UID: G594151
XML: https://gracedb.ligo.org/api/events/G594151/files/coinc.xml
H1SNR: 5.206604
HasNS: 0.0
L1SNR: 5.2952356
Mass1: 74.298569
Mass2: 69.635696
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G594151/files/bayestar.multiorder.fits
Spin1z: 0.066998087
Spin2z: 0.066998087
GPSTime: 1387128864.239502
Pipeline: pycbc
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 7.426186482407268
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4.1
CatalogVersion: 5
InOfflineCatalog: ✓ True

Item 2

FAR: 1.128765498353447e-06
UID: G631454
XML: https://gracedb.ligo.org/api/events/G631454/files/coinc.xml
H1SNR: 5.3331399
HasNS: 0.0
L1SNR: 5.385324
Mass1: 83.150055
Mass2: 40.860004
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G631454/files/bayestar.multiorder.fits
Spin1z: 0.04640625
Spin2z: 0.04640625
GPSTime: 1387128864.254339
Pipeline: gstlal
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 7.579188330791543
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4.1
CatalogVersion: 5
InOfflineCatalog: ✓ True

Item 3

FAR: 2.14108701e-06
UID: G548733
Notes: Empty list
State: neighbor
GPSTime: 1387128864.245117
Pipeline: CWB
NetworkSNR: 7.884488569336631
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 4.1
CatalogVersion: 5
InOfflineCatalog: ✓ True

Item 4

FAR: 8.432935888082269e-06
UID: G459689
XML: https://gracedb.ligo.org/api/events/G459689/files/coinc.xml
Pbbh: 0.135096576841974
Pbns: 1.9980901188467105e-14
H1SNR: 5.2406163
HasNS: 0.0
L1SNR: 5.1876187
Mass1: 76.482292
Mass2: 40.860004
Notes: Empty list
Pnsbh: 1.5737280393707993e-12
State: preferred
Pastro: 0.13509657684356768
Skymap: https://gracedb.ligo.org/api/events/G459689/files/bayestar.multiorder.fits
Spin1z: -0.04640625
Spin2z: -0.04640625
GPSTime: 1387128864.25438
Pipeline: gstlal
HasMassGap: 0.04264138160689884
HasRemnant: 0.0
NetworkSNR: 7.373970948080215
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G459689/files/gstlal.p_astro.json

LastUpdate

2026-04-02 00:03:49.855819

Instruments

H1,L1

SupereventFAR

9.534088335377471e-08

SupereventPastro

0.8295920721241362

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/events/G459689/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

Catalogue tracking

Notes

Empty list

SearchResultStatuses

Item 1

UID: gstlal
Chunk: 15
Notes: Empty list
Finalized: ✓ True
ReviewStatus: pass

Item 2

UID: pycbc
Chunk: 15
Notes: Empty list
Finalized: ✓ True
ReviewStatus: pass

Item 3

UID: CWB
Chunk: 15
Notes: Empty list
Finalized: ✓ True
ReviewStatus: pass

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S231220ay

S231220ay

History

Version history

Selected version details

Changes from previous version 5cb258f3 to selected version c1de3940

Baseline 5cb258f3

Selected c1de3940

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

S231220ay Copy superevent ID Show full identifier S231220ay

History

Version history

Selected version details

Changes from previous version 5cb258f3 to selected version c1de3940

Baseline 5cb258f3

Selected c1de3940

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

S231220ay