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.

Selected version details

Changes from previous version 58664eaf to selected version 3faf948d

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

48 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

19

Selected

20
Changed GraceDB › Events › 0 › FAR

Baseline

0.00001159477

Selected

0.00000316880878
Changed GraceDB › Events › 0 › GPSTime

Baseline

1439095592.084438

Selected

1439095592.095337
Removed GraceDB › Events › 0 › H1SNR

Baseline

6.081459

Selected

Missing
Removed GraceDB › Events › 0 › HasMassGap

Baseline

0.016151795826853034

Selected

Missing
Removed GraceDB › Events › 0 › HasNS

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 0 › HasRemnant

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 0 › L1SNR

Baseline

4.523694

Selected

Missing
Removed GraceDB › Events › 0 › Mass1

Baseline

160.48606

Selected

Missing
Removed GraceDB › Events › 0 › Mass2

Baseline

77.76098

Selected

Missing
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

7.771998

Selected

8.737116801325252
Removed GraceDB › Events › 0 › Pastro

Baseline

0.029564232999999995

Selected

Missing
Removed GraceDB › Events › 0 › Pbbh

Baseline

0.029564233

Selected

Missing
Removed GraceDB › Events › 0 › Pbns

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 0 › Pipeline

Baseline

MBTA

Selected

CWB
Removed GraceDB › Events › 0 › Pnsbh

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G640469/files/bayestar.multiorder.fits

Selected

Missing
Removed GraceDB › Events › 0 › SourceClassification

Baseline

https://gracedb.ligo.org/api/v2/events/G640469/files/mbta.p_astro.json

Selected

Missing
Removed GraceDB › Events › 0 › Spin1z

Baseline

0.992993

Selected

Missing
Removed GraceDB › Events › 0 › Spin2z

Baseline

0.992993

Selected

Missing
Changed GraceDB › Events › 0 › UID

Baseline

G640469

Selected

G637651
Removed GraceDB › Events › 0 › V1SNR

Baseline

1.719303

Selected

Missing
Removed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G640469/files/coinc.xml

Selected

Missing
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

19

Selected

20
Changed GraceDB › Events › 2 › CatalogVersion

Baseline

19

Selected

20
Changed GraceDB › Events › 2 › FAR

Baseline

0.00000316880878

Selected

0.00001159477
Changed GraceDB › Events › 2 › GPSTime

Baseline

1439095592.095337

Selected

1439095592.084438
Added GraceDB › Events › 2 › H1SNR

Baseline

Missing

Selected

6.081459
Added GraceDB › Events › 2 › HasMassGap

Baseline

Missing

Selected

0.016151795826853034
Added GraceDB › Events › 2 › HasNS

Baseline

Missing

Selected

0.0
Added GraceDB › Events › 2 › HasRemnant

Baseline

Missing

Selected

0.0
Added GraceDB › Events › 2 › L1SNR

Baseline

Missing

Selected

4.523694
Added GraceDB › Events › 2 › Mass1

Baseline

Missing

Selected

160.48606
Added GraceDB › Events › 2 › Mass2

Baseline

Missing

Selected

77.76098
Changed GraceDB › Events › 2 › NetworkSNR

Baseline

8.737116801325252

Selected

7.771998
Added GraceDB › Events › 2 › Pastro

Baseline

Missing

Selected

0.029564232999999995
Added GraceDB › Events › 2 › Pbbh

Baseline

Missing

Selected

0.029564233
Added GraceDB › Events › 2 › Pbns

Baseline

Missing

Selected

0.0
Changed GraceDB › Events › 2 › Pipeline

Baseline

CWB

Selected

MBTA
Added GraceDB › Events › 2 › Pnsbh

Baseline

Missing

Selected

0.0
Added GraceDB › Events › 2 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640469/files/bayestar.multiorder.fits
Added GraceDB › Events › 2 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640469/files/mbta.p_astro.json
Added GraceDB › Events › 2 › Spin1z

Baseline

Missing

Selected

0.992993
Added GraceDB › Events › 2 › Spin2z

Baseline

Missing

Selected

0.992993
Changed GraceDB › Events › 2 › UID

Baseline

G637651

Selected

G640469
Added GraceDB › Events › 2 › V1SNR

Baseline

Missing

Selected

1.719303
Added GraceDB › Events › 2 › XML

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640469/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-09-18 13:07:29.998725

Selected

2026-09-21 13:20:05.166235

View raw JSON diff

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

Baseline 58664eaf

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250813ab", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.159477e-05, "UID": "G640469", "XML": "https://gracedb.ligo.org/api/v2/events/G640469/files/coinc.xml", "Pbbh": 0.029564233, "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": 0.029564232999999995, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640469/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": 19, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640469/files/mbta.p_astro.json"}, {"FAR": 1.295817343404529e-05, "UID": "G642922", "XML": "https://gracedb.ligo.org/api/v2/events/G642922/files/coinc.xml", "H1SNR": 6.3329568, "HasNS": 0.0, "L1SNR": 4.0106525, "Mass1": 126.29055, "Mass2": 20.935587, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642922/files/bayestar.multiorder.fits", "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": 19, "InOfflineCatalog": true}, {"FAR": 3.16880878e-06, "UID": "G637651", "Notes": [], "State": "neighbor", "GPSTime": 1439095592.095337, "Pipeline": "CWB", "NetworkSNR": 8.737116801325252, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 8.779706e-06, "UID": "G589512", "XML": "https://gracedb.ligo.org/api/v2/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/v2/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/v2/events/G589512/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-18 13:07:29.998725", "Instruments": "H1,L1,V1", "SupereventFAR": 3.16880878e-06, "SupereventPastro": 0.07869999999999999}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/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": 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 3faf948d

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250813ab", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.16880878e-06, "UID": "G637651", "Notes": [], "State": "neighbor", "GPSTime": 1439095592.095337, "Pipeline": "CWB", "NetworkSNR": 8.737116801325252, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 1.295817343404529e-05, "UID": "G642922", "XML": "https://gracedb.ligo.org/api/v2/events/G642922/files/coinc.xml", "H1SNR": 6.3329568, "HasNS": 0.0, "L1SNR": 4.0106525, "Mass1": 126.29055, "Mass2": 20.935587, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642922/files/bayestar.multiorder.fits", "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": 20, "InOfflineCatalog": true}, {"FAR": 1.159477e-05, "UID": "G640469", "XML": "https://gracedb.ligo.org/api/v2/events/G640469/files/coinc.xml", "Pbbh": 0.029564233, "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": 0.029564232999999995, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640469/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": 20, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640469/files/mbta.p_astro.json"}, {"FAR": 8.779706e-06, "UID": "G589512", "XML": "https://gracedb.ligo.org/api/v2/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/v2/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/v2/events/G589512/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-21 13:20:05.166235", "Instruments": "H1,L1,V1", "SupereventFAR": 3.16880878e-06, "SupereventPastro": 0.07869999999999999}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/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": 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

Summary

No summary highlights available.

Info

Notes: Empty list
Labels: Empty list
SchemaVersion: v3

GraceDB

ADVOK

✓ True

Events

Item 1

FAR: 3.16880878e-06
UID: G637651
Notes: Empty list
State: neighbor
GPSTime: 1439095592.095337
Pipeline: CWB
NetworkSNR: 8.737116801325252
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 20
InOfflineCatalog: ✓ True

Item 2

FAR: 1.295817343404529e-05
UID: G642922
XML: https://gracedb.ligo.org/api/v2/events/G642922/files/coinc.xml
H1SNR: 6.3329568
HasNS: 0.0
L1SNR: 4.0106525
Mass1: 126.29055
Mass2: 20.935587
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G642922/files/bayestar.multiorder.fits
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: 20
InOfflineCatalog: ✓ True

Item 3

FAR: 1.159477e-05
UID: G640469
XML: https://gracedb.ligo.org/api/v2/events/G640469/files/coinc.xml
Pbbh: 0.029564233
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: 0.029564232999999995
Skymap: https://gracedb.ligo.org/api/v2/events/G640469/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: 20
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G640469/files/mbta.p_astro.json

Item 4

FAR: 8.779706e-06
UID: G589512
XML: https://gracedb.ligo.org/api/v2/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/v2/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/v2/events/G589512/files/mbta.p_astro.json

LastUpdate

2026-09-21 13:20:05.166235

Instruments

H1,L1,V1

SupereventFAR

3.16880878e-06

SupereventPastro

0.07869999999999999

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/G589512/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

Item 3

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

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S250813ab

S250813ab

History

Version history

Selected version details

Changes from previous version 58664eaf to selected version 3faf948d

Baseline 58664eaf

Selected 3faf948d

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 58664eaf to selected version 3faf948d

Baseline 58664eaf

Selected 3faf948d

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