S240907ah

cbc-workflow-er16-o4b

Current version: 0731b288 recorded 2026-06-11 00:32 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 15cc1a05 (historical) — not the current record

Selected version details

Changes from previous version e55aa0fd to selected version 15cc1a05

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

42 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

17

Selected

18
Changed GraceDB › Events › 0 › FAR

Baseline

0.000003689648

Selected

0.0000004694210104392302
Changed GraceDB › Events › 0 › GPSTime

Baseline

1409736339.398912

Selected

1409736339.401367
Changed GraceDB › Events › 0 › H1SNR

Baseline

6.001357

Selected

5.709856
Changed GraceDB › Events › 0 › L1SNR

Baseline

4.79297

Selected

5.0522647
Changed GraceDB › Events › 0 › Mass1

Baseline

44.829565

Selected

43.638763
Changed GraceDB › Events › 0 › Mass2

Baseline

28.75299

Selected

30.745153
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

7.902006

Selected

7.624161227515742
Removed GraceDB › Events › 0 › Pastro

Baseline

0.05343541299999999

Selected

Missing
Removed GraceDB › Events › 0 › Pbbh

Baseline

0.053435413

Selected

Missing
Removed GraceDB › Events › 0 › Pbns

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 0 › Pipeline

Baseline

MBTA

Selected

pycbc
Removed GraceDB › Events › 0 › Pnsbh

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G623125/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/events/G626463/files/bayestar.multiorder.fits
Removed GraceDB › Events › 0 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G623125/files/mbta.p_astro.json

Selected

Missing
Changed GraceDB › Events › 0 › Spin1z

Baseline

0.28232

Selected

0.27864349
Changed GraceDB › Events › 0 › Spin2z

Baseline

0.28232

Selected

0.27864349
Changed GraceDB › Events › 0 › UID

Baseline

G623125

Selected

G626463
Removed GraceDB › Events › 0 › V1SNR

Baseline

1.858187

Selected

Missing
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G623125/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G626463/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

17

Selected

18
Changed GraceDB › Events › 2 › CatalogVersion

Baseline

17

Selected

18
Changed GraceDB › Events › 2 › FAR

Baseline

0.0000004694210104392302

Selected

0.000003689648
Changed GraceDB › Events › 2 › GPSTime

Baseline

1409736339.401367

Selected

1409736339.398912
Changed GraceDB › Events › 2 › H1SNR

Baseline

5.709856

Selected

6.001357
Changed GraceDB › Events › 2 › L1SNR

Baseline

5.0522647

Selected

4.79297
Changed GraceDB › Events › 2 › Mass1

Baseline

43.638763

Selected

44.829565
Changed GraceDB › Events › 2 › Mass2

Baseline

30.745153

Selected

28.75299
Changed GraceDB › Events › 2 › NetworkSNR

Baseline

7.624161227515742

Selected

7.902006
Added GraceDB › Events › 2 › Pastro

Baseline

Missing

Selected

0.05343541299999999
Added GraceDB › Events › 2 › Pbbh

Baseline

Missing

Selected

0.053435413
Added GraceDB › Events › 2 › Pbns

Baseline

Missing

Selected

0.0
Changed GraceDB › Events › 2 › Pipeline

Baseline

pycbc

Selected

MBTA
Added GraceDB › Events › 2 › Pnsbh

Baseline

Missing

Selected

0.0
Changed GraceDB › Events › 2 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G604187/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/events/G623125/files/bayestar.multiorder.fits
Added GraceDB › Events › 2 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G623125/files/mbta.p_astro.json
Changed GraceDB › Events › 2 › Spin1z

Baseline

0.27864349

Selected

0.28232
Changed GraceDB › Events › 2 › Spin2z

Baseline

0.27864349

Selected

0.28232
Changed GraceDB › Events › 2 › UID

Baseline

G604187

Selected

G623125
Added GraceDB › Events › 2 › V1SNR

Baseline

Missing

Selected

1.858187
Changed GraceDB › Events › 2 › XML

Baseline

https://gracedb.ligo.org/api/events/G604187/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G623125/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-01-08 06:57:56.867906

Selected

2026-01-28 06:31:06.461081

View raw JSON diff

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

Baseline e55aa0fd

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240907ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.689648e-06, "UID": "G623125", "XML": "https://gracedb.ligo.org/api/events/G623125/files/coinc.xml", "Pbbh": 0.053435413, "Pbns": 0.0, "H1SNR": 6.001357, "HasNS": 0.0, "L1SNR": 4.79297, "Mass1": 44.829565, "Mass2": 28.75299, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.858187, "Pastro": 0.05343541299999999, "Skymap": "https://gracedb.ligo.org/api/events/G623125/files/bayestar.multiorder.fits", "Spin1z": 0.28232, "Spin2z": 0.28232, "GPSTime": 1409736339.398912, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.902006, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 17, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G623125/files/mbta.p_astro.json"}, {"FAR": 1.204624524201436e-07, "UID": "G620435", "XML": "https://gracedb.ligo.org/api/events/G620435/files/coinc.xml", "H1SNR": 6.1125546, "HasNS": 0.0, "L1SNR": 5.1770058, "Mass1": 42.603889, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Spin1z": 0.54140627, "Spin2z": 0.54140627, "GPSTime": 1409736339.411133, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.27094259278241, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 4.694210104392302e-07, "UID": "G604187", "XML": "https://gracedb.ligo.org/api/events/G604187/files/coinc.xml", "H1SNR": 5.709856, "HasNS": 0.0, "L1SNR": 5.0522647, "Mass1": 43.638763, "Mass2": 30.745153, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604187/files/bayestar.multiorder.fits", "Spin1z": 0.27864349, "Spin2z": 0.27864349, "GPSTime": 1409736339.401367, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.624161227515742, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 1.420951432592086e-07, "UID": "G509338", "XML": "https://gracedb.ligo.org/api/events/G509338/files/coinc.xml", "Pbbh": 0.9097186917076647, "Pbns": 5.889246413760051e-16, "H1SNR": 6.2055211, "HasNS": 0.0, "L1SNR": 5.0597849, "Mass1": 40.860004, "Mass2": 46.318119, "Notes": [], "Pnsbh": 4.336891374634199e-14, "State": "preferred", "V1SNR": 2.1895564, "Pastro": 0.9097186917077087, "Skymap": "https://gracedb.ligo.org/api/events/G509338/files/bayestar.multiorder.fits", "Spin1z": 0.66515625, "Spin2z": 0.66515625, "GPSTime": 1409736339.412181, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.300847690797994, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G509338/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-08 06:57:56.867906", "Instruments": "H1,L1,V1", "SupereventFAR": 1.24783306678019e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G509338/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": "MBTA", "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 15cc1a05

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240907ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.694210104392302e-07, "UID": "G626463", "XML": "https://gracedb.ligo.org/api/events/G626463/files/coinc.xml", "H1SNR": 5.709856, "HasNS": 0.0, "L1SNR": 5.0522647, "Mass1": 43.638763, "Mass2": 30.745153, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626463/files/bayestar.multiorder.fits", "Spin1z": 0.27864349, "Spin2z": 0.27864349, "GPSTime": 1409736339.401367, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.624161227515742, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 1.204624524201436e-07, "UID": "G620435", "XML": "https://gracedb.ligo.org/api/events/G620435/files/coinc.xml", "H1SNR": 6.1125546, "HasNS": 0.0, "L1SNR": 5.1770058, "Mass1": 42.603889, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Spin1z": 0.54140627, "Spin2z": 0.54140627, "GPSTime": 1409736339.411133, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.27094259278241, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 3.689648e-06, "UID": "G623125", "XML": "https://gracedb.ligo.org/api/events/G623125/files/coinc.xml", "Pbbh": 0.053435413, "Pbns": 0.0, "H1SNR": 6.001357, "HasNS": 0.0, "L1SNR": 4.79297, "Mass1": 44.829565, "Mass2": 28.75299, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.858187, "Pastro": 0.05343541299999999, "Skymap": "https://gracedb.ligo.org/api/events/G623125/files/bayestar.multiorder.fits", "Spin1z": 0.28232, "Spin2z": 0.28232, "GPSTime": 1409736339.398912, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.902006, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 18, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G623125/files/mbta.p_astro.json"}, {"FAR": 1.420951432592086e-07, "UID": "G509338", "XML": "https://gracedb.ligo.org/api/events/G509338/files/coinc.xml", "Pbbh": 0.9097186917076647, "Pbns": 5.889246413760051e-16, "H1SNR": 6.2055211, "HasNS": 0.0, "L1SNR": 5.0597849, "Mass1": 40.860004, "Mass2": 46.318119, "Notes": [], "Pnsbh": 4.336891374634199e-14, "State": "preferred", "V1SNR": 2.1895564, "Pastro": 0.9097186917077087, "Skymap": "https://gracedb.ligo.org/api/events/G509338/files/bayestar.multiorder.fits", "Spin1z": 0.66515625, "Spin2z": 0.66515625, "GPSTime": 1409736339.412181, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.300847690797994, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G509338/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-28 06:31:06.461081", "Instruments": "H1,L1,V1", "SupereventFAR": 1.24783306678019e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G509338/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": "MBTA", "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: 4.694210104392302e-07
UID: G626463
XML: https://gracedb.ligo.org/api/events/G626463/files/coinc.xml
H1SNR: 5.709856
HasNS: 0.0
L1SNR: 5.0522647
Mass1: 43.638763
Mass2: 30.745153
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G626463/files/bayestar.multiorder.fits
Spin1z: 0.27864349
Spin2z: 0.27864349
GPSTime: 1409736339.401367
Pipeline: pycbc
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.624161227515742
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 18
InOfflineCatalog: ✓ True

Item 2

FAR: 1.204624524201436e-07
UID: G620435
XML: https://gracedb.ligo.org/api/events/G620435/files/coinc.xml
H1SNR: 6.1125546
HasNS: 0.0
L1SNR: 5.1770058
Mass1: 42.603889
Mass2: 40.860004
Notes: Empty list
State: neighbor
Spin1z: 0.54140627
Spin2z: 0.54140627
GPSTime: 1409736339.411133
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.27094259278241
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 18
InOfflineCatalog: ✓ True

Item 3

FAR: 3.689648e-06
UID: G623125
XML: https://gracedb.ligo.org/api/events/G623125/files/coinc.xml
Pbbh: 0.053435413
Pbns: 0.0
H1SNR: 6.001357
HasNS: 0.0
L1SNR: 4.79297
Mass1: 44.829565
Mass2: 28.75299
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 1.858187
Pastro: 0.05343541299999999
Skymap: https://gracedb.ligo.org/api/events/G623125/files/bayestar.multiorder.fits
Spin1z: 0.28232
Spin2z: 0.28232
GPSTime: 1409736339.398912
Pipeline: MBTA
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.902006
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 18
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/events/G623125/files/mbta.p_astro.json

Item 4

FAR: 1.420951432592086e-07
UID: G509338
XML: https://gracedb.ligo.org/api/events/G509338/files/coinc.xml
Pbbh: 0.9097186917076647
Pbns: 5.889246413760051e-16
H1SNR: 6.2055211
HasNS: 0.0
L1SNR: 5.0597849
Mass1: 40.860004
Mass2: 46.318119
Notes: Empty list
Pnsbh: 4.336891374634199e-14
State: preferred
V1SNR: 2.1895564
Pastro: 0.9097186917077087
Skymap: https://gracedb.ligo.org/api/events/G509338/files/bayestar.multiorder.fits
Spin1z: 0.66515625
Spin2z: 0.66515625
GPSTime: 1409736339.412181
Pipeline: gstlal
HasMassGap: 0.004106583072100313
HasRemnant: 0.0
NetworkSNR: 8.300847690797994
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G509338/files/gstlal.p_astro.json

LastUpdate

2026-01-28 06:31:06.461081

Instruments

H1,L1,V1

SupereventFAR

1.24783306678019e-07

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/G509338/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: MBTA
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S240907ah

S240907ah

History

Version history

Selected version details

Changes from previous version e55aa0fd to selected version 15cc1a05

Baseline e55aa0fd

Selected 15cc1a05

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

S240907ah Copy superevent ID Show full identifier S240907ah

History

Version history

Selected version details

Changes from previous version e55aa0fd to selected version 15cc1a05

Baseline e55aa0fd

Selected 15cc1a05

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

S240907ah