S250813ab

cbc-workflow-o4c

Current version: 3faf948d recorded 2026-09-21 20:20 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version c0d2d3ae (historical) — not the current record

Selected version details

Changes from previous version e863b5e8 to selected version c0d2d3ae

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

8

Selected

9
Changed GraceDB › Events › 0 › FAR

Baseline

0.00001319122377403352

Selected

0.00001195298
Changed GraceDB › Events › 0 › GPSTime

Baseline

1439095592.1158

Selected

1439095592.084438
Changed GraceDB › Events › 0 › H1SNR

Baseline

6.3329568

Selected

6.081459
Changed GraceDB › Events › 0 › HasMassGap

Baseline

0.015682288725766987

Selected

0.016151795826853034
Changed GraceDB › Events › 0 › L1SNR

Baseline

4.0106525

Selected

4.523694
Changed GraceDB › Events › 0 › Mass1

Baseline

126.29055

Selected

160.48606
Changed GraceDB › Events › 0 › Mass2

Baseline

20.935587

Selected

77.76098
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

7.795192161151881

Selected

7.771998
Added GraceDB › Events › 0 › Pastro

Baseline

Missing

Selected

0.308522932
Added GraceDB › Events › 0 › Pbbh

Baseline

Missing

Selected

0.308522932
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/events/G634972/files/bayestar.multiorder.fits
Added GraceDB › Events › 0 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G634972/files/mbta.p_astro.json
Changed GraceDB › Events › 0 › Spin1z

Baseline

0.54140627

Selected

0.992993
Changed GraceDB › Events › 0 › Spin2z

Baseline

0.54140627

Selected

0.992993
Changed GraceDB › Events › 0 › UID

Baseline

G636013

Selected

G634972
Added GraceDB › Events › 0 › V1SNR

Baseline

Missing

Selected

1.719303
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G636013/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G634972/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

8

Selected

9
Changed GraceDB › Events › 1 › FAR

Baseline

0.00001195298

Selected

0.00001319122377403352
Changed GraceDB › Events › 1 › GPSTime

Baseline

1439095592.084438

Selected

1439095592.1158
Changed GraceDB › Events › 1 › H1SNR

Baseline

6.081459

Selected

6.3329568
Changed GraceDB › Events › 1 › HasMassGap

Baseline

0.016151795826853034

Selected

0.015682288725766987
Changed GraceDB › Events › 1 › L1SNR

Baseline

4.523694

Selected

4.0106525
Changed GraceDB › Events › 1 › Mass1

Baseline

160.48606

Selected

126.29055
Changed GraceDB › Events › 1 › Mass2

Baseline

77.76098

Selected

20.935587
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

7.771998

Selected

7.795192161151881
Removed GraceDB › Events › 1 › Pastro

Baseline

0.308522932

Selected

Missing
Removed GraceDB › Events › 1 › Pbbh

Baseline

0.308522932

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
Removed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G634972/files/bayestar.multiorder.fits

Selected

Missing
Removed GraceDB › Events › 1 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G634972/files/mbta.p_astro.json

Selected

Missing
Changed GraceDB › Events › 1 › Spin1z

Baseline

0.992993

Selected

0.54140627
Changed GraceDB › Events › 1 › Spin2z

Baseline

0.992993

Selected

0.54140627
Changed GraceDB › Events › 1 › UID

Baseline

G634972

Selected

G636013
Removed GraceDB › Events › 1 › V1SNR

Baseline

1.719303

Selected

Missing
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/events/G634972/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G636013/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-05-12 14:20:15.254462

Selected

2026-05-13 02:23:11.096076

View raw JSON diff

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

Baseline e863b5e8

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250813ab", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.319122377403352e-05, "UID": "G636013", "XML": "https://gracedb.ligo.org/api/events/G636013/files/coinc.xml", "H1SNR": 6.3329568, "HasNS": 0.0, "L1SNR": 4.0106525, "Mass1": 126.29055, "Mass2": 20.935587, "Notes": [], "State": "neighbor", "Spin1z": 0.54140627, "Spin2z": 0.54140627, "GPSTime": 1439095592.1158, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.795192161151881, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 8, "InOfflineCatalog": true}, {"FAR": 1.195298e-05, "UID": "G634972", "XML": "https://gracedb.ligo.org/api/events/G634972/files/coinc.xml", "Pbbh": 0.308522932, "Pbns": 0.0, "H1SNR": 6.081459, "HasNS": 0.0, "L1SNR": 4.523694, "Mass1": 160.48606, "Mass2": 77.76098, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.719303, "Pastro": 0.308522932, "Skymap": "https://gracedb.ligo.org/api/events/G634972/files/bayestar.multiorder.fits", "Spin1z": 0.992993, "Spin2z": 0.992993, "GPSTime": 1439095592.084438, "Pipeline": "MBTA", "HasMassGap": 0.016151795826853034, "HasRemnant": 0.0, "NetworkSNR": 7.771998, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 8, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G634972/files/mbta.p_astro.json"}, {"FAR": 8.779706e-06, "UID": "G589512", "XML": "https://gracedb.ligo.org/api/events/G589512/files/coinc.xml", "Pbbh": 0.0903466062127579, "Pbns": 0.0, "H1SNR": 6.584113, "HasNS": 0.0, "L1SNR": 4.283402, "Mass1": 173.339752, "Mass2": 35.069859, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.048354, "Pastro": 0.09034660621275792, "Skymap": "https://gracedb.ligo.org/api/events/G589512/files/bayestar.multiorder.fits", "Spin1z": 0.87719, "Spin2z": 0.87719, "GPSTime": 1439095592.088587, "Pipeline": "MBTA", "HasMassGap": 0.012110860154338415, "HasRemnant": 0.0, "NetworkSNR": 8.117502, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G589512/files/mbta.p_astro.json"}], "LastUpdate": "2026-05-12 14:20:15.254462", "Instruments": "H1,L1,V1", "SupereventFAR": 1.195298e-05, "SupereventPastro": 0.308522932}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G589512/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": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "gstlal", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "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 c0d2d3ae

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250813ab", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.195298e-05, "UID": "G634972", "XML": "https://gracedb.ligo.org/api/events/G634972/files/coinc.xml", "Pbbh": 0.308522932, "Pbns": 0.0, "H1SNR": 6.081459, "HasNS": 0.0, "L1SNR": 4.523694, "Mass1": 160.48606, "Mass2": 77.76098, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.719303, "Pastro": 0.308522932, "Skymap": "https://gracedb.ligo.org/api/events/G634972/files/bayestar.multiorder.fits", "Spin1z": 0.992993, "Spin2z": 0.992993, "GPSTime": 1439095592.084438, "Pipeline": "MBTA", "HasMassGap": 0.016151795826853034, "HasRemnant": 0.0, "NetworkSNR": 7.771998, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 9, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G634972/files/mbta.p_astro.json"}, {"FAR": 1.319122377403352e-05, "UID": "G636013", "XML": "https://gracedb.ligo.org/api/events/G636013/files/coinc.xml", "H1SNR": 6.3329568, "HasNS": 0.0, "L1SNR": 4.0106525, "Mass1": 126.29055, "Mass2": 20.935587, "Notes": [], "State": "neighbor", "Spin1z": 0.54140627, "Spin2z": 0.54140627, "GPSTime": 1439095592.1158, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.795192161151881, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 9, "InOfflineCatalog": true}, {"FAR": 8.779706e-06, "UID": "G589512", "XML": "https://gracedb.ligo.org/api/events/G589512/files/coinc.xml", "Pbbh": 0.0903466062127579, "Pbns": 0.0, "H1SNR": 6.584113, "HasNS": 0.0, "L1SNR": 4.283402, "Mass1": 173.339752, "Mass2": 35.069859, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.048354, "Pastro": 0.09034660621275792, "Skymap": "https://gracedb.ligo.org/api/events/G589512/files/bayestar.multiorder.fits", "Spin1z": 0.87719, "Spin2z": 0.87719, "GPSTime": 1439095592.088587, "Pipeline": "MBTA", "HasMassGap": 0.012110860154338415, "HasRemnant": 0.0, "NetworkSNR": 8.117502, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G589512/files/mbta.p_astro.json"}], "LastUpdate": "2026-05-13 02:23:11.096076", "Instruments": "H1,L1,V1", "SupereventFAR": 1.195298e-05, "SupereventPastro": 0.308522932}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G589512/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": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "gstlal", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "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: 1.195298e-05
UID: G634972
XML: https://gracedb.ligo.org/api/events/G634972/files/coinc.xml
Pbbh: 0.308522932
Pbns: 0.0
H1SNR: 6.081459
HasNS: 0.0
L1SNR: 4.523694
Mass1: 160.48606
Mass2: 77.76098
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 1.719303
Pastro: 0.308522932
Skymap: https://gracedb.ligo.org/api/events/G634972/files/bayestar.multiorder.fits
Spin1z: 0.992993
Spin2z: 0.992993
GPSTime: 1439095592.084438
Pipeline: MBTA
HasMassGap: 0.016151795826853034
HasRemnant: 0.0
NetworkSNR: 7.771998
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 9
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/events/G634972/files/mbta.p_astro.json

Item 2

FAR: 1.319122377403352e-05
UID: G636013
XML: https://gracedb.ligo.org/api/events/G636013/files/coinc.xml
H1SNR: 6.3329568
HasNS: 0.0
L1SNR: 4.0106525
Mass1: 126.29055
Mass2: 20.935587
Notes: Empty list
State: neighbor
Spin1z: 0.54140627
Spin2z: 0.54140627
GPSTime: 1439095592.1158
Pipeline: gstlal
HasMassGap: 0.015682288725766987
HasRemnant: 0.0
NetworkSNR: 7.795192161151881
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 9
InOfflineCatalog: ✓ True

Item 3

FAR: 8.779706e-06
UID: G589512
XML: https://gracedb.ligo.org/api/events/G589512/files/coinc.xml
Pbbh: 0.0903466062127579
Pbns: 0.0
H1SNR: 6.584113
HasNS: 0.0
L1SNR: 4.283402
Mass1: 173.339752
Mass2: 35.069859
Notes: Empty list
Pnsbh: 0.0
State: preferred
V1SNR: 2.048354
Pastro: 0.09034660621275792
Skymap: https://gracedb.ligo.org/api/events/G589512/files/bayestar.multiorder.fits
Spin1z: 0.87719
Spin2z: 0.87719
GPSTime: 1439095592.088587
Pipeline: MBTA
HasMassGap: 0.012110860154338415
HasRemnant: 0.0
NetworkSNR: 8.117502
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G589512/files/mbta.p_astro.json

LastUpdate

2026-05-13 02:23:11.096076

Instruments

H1,L1,V1

SupereventFAR

1.195298e-05

SupereventPastro

0.308522932

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/G589512/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

Catalogue tracking

Notes

Empty list

SearchResultStatuses

Item 1

UID: MBTA
Chunk: -1
Notes: Empty list
Finalized: ✗ False
ReviewStatus: fail

Item 2

UID: gstlal
Chunk: -1
Notes: Empty list
Finalized: ✗ False
ReviewStatus: fail

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S250813ab

S250813ab

History

Version history

Selected version details

Changes from previous version e863b5e8 to selected version c0d2d3ae

Baseline e863b5e8

Selected c0d2d3ae

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

S250813ab Copy superevent ID Show full identifier S250813ab

History

Version history

Selected version details

Changes from previous version e863b5e8 to selected version c0d2d3ae

Baseline e863b5e8

Selected c0d2d3ae

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

S250813ab