S250311bn

cbc-workflow-o4c

Current version: 8a9510a3 recorded 2026-09-21 19:56 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 29580979 (historical) — not the current record

Selected version details

Changes from previous version 3ca5dfe1 to selected version 29580979

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

43 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

16

Selected

17
Changed GraceDB › Events › 0 › FAR

Baseline

0.000006828099021716161

Selected

0.000001032239
Changed GraceDB › Events › 0 › GPSTime

Baseline

1425714789.472882

Selected

1425714789.466643
Changed GraceDB › Events › 0 › H1SNR

Baseline

6.1993265

Selected

6.368623
Changed GraceDB › Events › 0 › HasMassGap

Baseline

0.015682288725766987

Selected

0.015355411255411256
Changed GraceDB › Events › 0 › HasNS

Baseline

0.0

Selected

0.0018149202330938398
Changed GraceDB › Events › 0 › L1SNR

Baseline

4.170742

Selected

4.95454
Changed GraceDB › Events › 0 › Mass1

Baseline

106.84828

Selected

106.8104
Changed GraceDB › Events › 0 › Mass2

Baseline

29.247704

Selected

5.500256
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

7.471729275329555

Selected

8.06888
Added GraceDB › Events › 0 › Pastro

Baseline

Missing

Selected

0.255307422
Added GraceDB › Events › 0 › Pbbh

Baseline

Missing

Selected

0.255307422
Added GraceDB › Events › 0 › Pbns

Baseline

Missing

Selected

0.0
Changed GraceDB › Events › 0 › Pipeline

Baseline

gstlal

Selected

MBTA
Added GraceDB › Events › 0 › Pnsbh

Baseline

Missing

Selected

0.0
Added GraceDB › Events › 0 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640285/files/bayestar.multiorder.fits
Added GraceDB › Events › 0 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640285/files/mbta.p_astro.json
Changed GraceDB › Events › 0 › Spin1z

Baseline

-0.17015626

Selected

-0.37867
Changed GraceDB › Events › 0 › Spin2z

Baseline

-0.17015626

Selected

-0.37867
Changed GraceDB › Events › 0 › UID

Baseline

G642978

Selected

G640285
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G642978/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G640285/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

16

Selected

17
Changed GraceDB › Events › 1 › FAR

Baseline

0.000001032239

Selected

0.000006828099021716161
Changed GraceDB › Events › 1 › GPSTime

Baseline

1425714789.466643

Selected

1425714789.472882
Changed GraceDB › Events › 1 › H1SNR

Baseline

6.368623

Selected

6.1993265
Changed GraceDB › Events › 1 › HasMassGap

Baseline

0.015355411255411256

Selected

0.015682288725766987
Changed GraceDB › Events › 1 › HasNS

Baseline

0.0018149202330938398

Selected

0.0
Changed GraceDB › Events › 1 › L1SNR

Baseline

4.95454

Selected

4.170742
Changed GraceDB › Events › 1 › Mass1

Baseline

106.8104

Selected

106.84828
Changed GraceDB › Events › 1 › Mass2

Baseline

5.500256

Selected

29.247704
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

8.06888

Selected

7.471729275329555
Removed GraceDB › Events › 1 › Pastro

Baseline

0.255307422

Selected

Missing
Removed GraceDB › Events › 1 › Pbbh

Baseline

0.255307422

Selected

Missing
Removed GraceDB › Events › 1 › Pbns

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 1 › Pipeline

Baseline

MBTA

Selected

gstlal
Removed GraceDB › Events › 1 › Pnsbh

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G640285/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G642978/files/bayestar.multiorder.fits
Removed GraceDB › Events › 1 › SourceClassification

Baseline

https://gracedb.ligo.org/api/v2/events/G640285/files/mbta.p_astro.json

Selected

Missing
Changed GraceDB › Events › 1 › Spin1z

Baseline

-0.37867

Selected

-0.17015626
Changed GraceDB › Events › 1 › Spin2z

Baseline

-0.37867

Selected

-0.17015626
Changed GraceDB › Events › 1 › UID

Baseline

G640285

Selected

G642978
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G640285/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G642978/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-07-16 00:45:49.114181

Selected

2026-08-27 01:10:55.410633

View raw JSON diff

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

Baseline 3ca5dfe1

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250311bn", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.828099021716161e-06, "UID": "G642978", "XML": "https://gracedb.ligo.org/api/v2/events/G642978/files/coinc.xml", "H1SNR": 6.1993265, "HasNS": 0.0, "L1SNR": 4.170742, "Mass1": 106.84828, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Spin1z": -0.17015626, "Spin2z": -0.17015626, "GPSTime": 1425714789.472882, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.471729275329555, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 1.032239e-06, "UID": "G640285", "XML": "https://gracedb.ligo.org/api/v2/events/G640285/files/coinc.xml", "Pbbh": 0.255307422, "Pbns": 0.0, "H1SNR": 6.368623, "HasNS": 0.0018149202330938398, "L1SNR": 4.95454, "Mass1": 106.8104, "Mass2": 5.500256, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.255307422, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640285/files/bayestar.multiorder.fits", "Spin1z": -0.37867, "Spin2z": -0.37867, "GPSTime": 1425714789.466643, "Pipeline": "MBTA", "HasMassGap": 0.015355411255411256, "HasRemnant": 0.0, "NetworkSNR": 8.06888, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640285/files/mbta.p_astro.json"}, {"FAR": 1.141831176978448e-05, "UID": "G562612", "XML": "https://gracedb.ligo.org/api/v2/events/G562612/files/coinc.xml", "Pbbh": 0.10146157712826577, "Pbns": 7.355210779878192e-15, "H1SNR": 6.9422727, "HasNS": 0.0, "L1SNR": 4.4524474, "Mass1": 140.19997, "Mass2": 25.801162, "Notes": [], "Pnsbh": 2.712448299101361e-09, "State": "preferred", "Pastro": 0.10146157984072146, "Skymap": "https://gracedb.ligo.org/api/v2/events/G562612/files/bayestar.multiorder.fits", "Spin1z": 0.23203125, "Spin2z": 0.23203125, "GPSTime": 1425714789.464844, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.247389751129456, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G562612/files/gstlal.p_astro.json"}], "LastUpdate": "2026-07-16 00:45:49.114181", "Instruments": "H1,L1", "SupereventFAR": 1.153189e-06, "SupereventPastro": 0.823356929}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G562612/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": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"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 29580979

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250311bn", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.032239e-06, "UID": "G640285", "XML": "https://gracedb.ligo.org/api/v2/events/G640285/files/coinc.xml", "Pbbh": 0.255307422, "Pbns": 0.0, "H1SNR": 6.368623, "HasNS": 0.0018149202330938398, "L1SNR": 4.95454, "Mass1": 106.8104, "Mass2": 5.500256, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.255307422, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640285/files/bayestar.multiorder.fits", "Spin1z": -0.37867, "Spin2z": -0.37867, "GPSTime": 1425714789.466643, "Pipeline": "MBTA", "HasMassGap": 0.015355411255411256, "HasRemnant": 0.0, "NetworkSNR": 8.06888, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640285/files/mbta.p_astro.json"}, {"FAR": 6.828099021716161e-06, "UID": "G642978", "XML": "https://gracedb.ligo.org/api/v2/events/G642978/files/coinc.xml", "H1SNR": 6.1993265, "HasNS": 0.0, "L1SNR": 4.170742, "Mass1": 106.84828, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642978/files/bayestar.multiorder.fits", "Spin1z": -0.17015626, "Spin2z": -0.17015626, "GPSTime": 1425714789.472882, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.471729275329555, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 1.141831176978448e-05, "UID": "G562612", "XML": "https://gracedb.ligo.org/api/v2/events/G562612/files/coinc.xml", "Pbbh": 0.10146157712826577, "Pbns": 7.355210779878192e-15, "H1SNR": 6.9422727, "HasNS": 0.0, "L1SNR": 4.4524474, "Mass1": 140.19997, "Mass2": 25.801162, "Notes": [], "Pnsbh": 2.712448299101361e-09, "State": "preferred", "Pastro": 0.10146157984072146, "Skymap": "https://gracedb.ligo.org/api/v2/events/G562612/files/bayestar.multiorder.fits", "Spin1z": 0.23203125, "Spin2z": 0.23203125, "GPSTime": 1425714789.464844, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.247389751129456, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G562612/files/gstlal.p_astro.json"}], "LastUpdate": "2026-08-27 01:10:55.410633", "Instruments": "H1,L1", "SupereventFAR": 1.153189e-06, "SupereventPastro": 0.823356929}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G562612/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": "MBTA", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"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": []}}

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: 1.032239e-06
UID: G640285
XML: https://gracedb.ligo.org/api/v2/events/G640285/files/coinc.xml
Pbbh: 0.255307422
Pbns: 0.0
H1SNR: 6.368623
HasNS: 0.0018149202330938398
L1SNR: 4.95454
Mass1: 106.8104
Mass2: 5.500256
Notes: Empty list
Pnsbh: 0.0
State: neighbor
Pastro: 0.255307422
Skymap: https://gracedb.ligo.org/api/v2/events/G640285/files/bayestar.multiorder.fits
Spin1z: -0.37867
Spin2z: -0.37867
GPSTime: 1425714789.466643
Pipeline: MBTA
HasMassGap: 0.015355411255411256
HasRemnant: 0.0
NetworkSNR: 8.06888
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 17
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G640285/files/mbta.p_astro.json

Item 2

FAR: 6.828099021716161e-06
UID: G642978
XML: https://gracedb.ligo.org/api/v2/events/G642978/files/coinc.xml
H1SNR: 6.1993265
HasNS: 0.0
L1SNR: 4.170742
Mass1: 106.84828
Mass2: 29.247704
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G642978/files/bayestar.multiorder.fits
Spin1z: -0.17015626
Spin2z: -0.17015626
GPSTime: 1425714789.472882
Pipeline: gstlal
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 7.471729275329555
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 17
InOfflineCatalog: ✓ True

Item 3

FAR: 1.141831176978448e-05
UID: G562612
XML: https://gracedb.ligo.org/api/v2/events/G562612/files/coinc.xml
Pbbh: 0.10146157712826577
Pbns: 7.355210779878192e-15
H1SNR: 6.9422727
HasNS: 0.0
L1SNR: 4.4524474
Mass1: 140.19997
Mass2: 25.801162
Notes: Empty list
Pnsbh: 2.712448299101361e-09
State: preferred
Pastro: 0.10146157984072146
Skymap: https://gracedb.ligo.org/api/v2/events/G562612/files/bayestar.multiorder.fits
Spin1z: 0.23203125
Spin2z: 0.23203125
GPSTime: 1425714789.464844
Pipeline: gstlal
HasMassGap: 0.04264138160689884
HasRemnant: 0.0
NetworkSNR: 8.247389751129456
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G562612/files/gstlal.p_astro.json

LastUpdate

2026-08-27 01:10:55.410633

Instruments

H1,L1

SupereventFAR

1.153189e-06

SupereventPastro

0.823356929

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/G562612/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

Catalogue tracking

Notes

Empty list

SearchResultStatuses

Item 1

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

Item 2

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

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S250311bn

S250311bn

History

Version history

Selected version details

Changes from previous version 3ca5dfe1 to selected version 29580979

Baseline 3ca5dfe1

Selected 29580979

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

S250311bn Copy superevent ID Show full identifier S250311bn

History

Version history

Selected version details

Changes from previous version 3ca5dfe1 to selected version 29580979

Baseline 3ca5dfe1

Selected 29580979

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

S250311bn