S240920fm

cbc-workflow-er16-o4b

Current version: ae3bb7a2 recorded 2026-06-10 21:12 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 782e8f11 (historical) — not the current record

Selected version details

Changes from previous version d8ea3556 to selected version 782e8f11

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

29 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

18

Selected

19
Changed GraceDB › Events › 0 › FAR

Baseline

0.000000509852875364831

Selected

0.000006233155951908455
Changed GraceDB › Events › 0 › GPSTime

Baseline

1410883993.841309

Selected

1410883993.847315
Changed GraceDB › Events › 0 › H1SNR

Baseline

5.0165529

Selected

5.4362698
Changed GraceDB › Events › 0 › L1SNR

Baseline

5.4545383

Selected

5.1429477
Changed GraceDB › Events › 0 › Mass1

Baseline

34.961926

Selected

28.050522
Changed GraceDB › Events › 0 › Mass2

Baseline

27.939968

Selected

29.247704
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

7.41065393951027

Selected

7.48351118662517
Changed GraceDB › Events › 0 › Pipeline

Baseline

pycbc

Selected

gstlal
Removed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G626484/files/bayestar.multiorder.fits

Selected

Missing
Changed GraceDB › Events › 0 › Spin1z

Baseline

-0.00089074718

Selected

-0.23203126
Changed GraceDB › Events › 0 › Spin2z

Baseline

-0.00089074718

Selected

-0.23203126
Changed GraceDB › Events › 0 › UID

Baseline

G626484

Selected

G620128
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G626484/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G620128/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

18

Selected

19
Changed GraceDB › Events › 1 › FAR

Baseline

0.000006233155951908455

Selected

0.000000509852875364831
Changed GraceDB › Events › 1 › GPSTime

Baseline

1410883993.847315

Selected

1410883993.841309
Changed GraceDB › Events › 1 › H1SNR

Baseline

5.4362698

Selected

5.0165529
Changed GraceDB › Events › 1 › L1SNR

Baseline

5.1429477

Selected

5.4545383
Changed GraceDB › Events › 1 › Mass1

Baseline

28.050522

Selected

34.961926
Changed GraceDB › Events › 1 › Mass2

Baseline

29.247704

Selected

27.939968
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

7.48351118662517

Selected

7.41065393951027
Changed GraceDB › Events › 1 › Pipeline

Baseline

gstlal

Selected

pycbc
Added GraceDB › Events › 1 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/events/G626484/files/bayestar.multiorder.fits
Changed GraceDB › Events › 1 › Spin1z

Baseline

-0.23203126

Selected

-0.00089074718
Changed GraceDB › Events › 1 › Spin2z

Baseline

-0.23203126

Selected

-0.00089074718
Changed GraceDB › Events › 1 › UID

Baseline

G620128

Selected

G626484
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/events/G620128/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G626484/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-01-28 07:12:53.376767

Selected

2026-01-28 20:22:52.861645

View raw JSON diff

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

Baseline d8ea3556

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240920fm", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.09852875364831e-07, "UID": "G626484", "XML": "https://gracedb.ligo.org/api/events/G626484/files/coinc.xml", "H1SNR": 5.0165529, "HasNS": 0.0, "L1SNR": 5.4545383, "Mass1": 34.961926, "Mass2": 27.939968, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626484/files/bayestar.multiorder.fits", "Spin1z": -0.00089074718, "Spin2z": -0.00089074718, "GPSTime": 1410883993.841309, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.41065393951027, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 6.233155951908455e-06, "UID": "G620128", "XML": "https://gracedb.ligo.org/api/events/G620128/files/coinc.xml", "H1SNR": 5.4362698, "HasNS": 0.0, "L1SNR": 5.1429477, "Mass1": 28.050522, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Spin1z": -0.23203126, "Spin2z": -0.23203126, "GPSTime": 1410883993.847315, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.48351118662517, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 1.608462047154901e-05, "UID": "G513894", "XML": "https://gracedb.ligo.org/api/events/G513894/files/coinc.xml", "Pbbh": 0.06218123015709282, "Pbns": 6.718215876354237e-15, "H1SNR": 5.5509963, "HasNS": 0.0, "L1SNR": 5.4396124, "Mass1": 26.346, "Mass2": 25.801162, "Notes": [], "Pnsbh": 4.36552418853993e-13, "State": "preferred", "Pastro": 0.06218123015753607, "Skymap": "https://gracedb.ligo.org/api/events/G513894/files/bayestar.multiorder.fits", "Spin1z": -0.5259375, "Spin2z": -0.5259375, "GPSTime": 1410883993.846313, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 7.771933022128214, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G513894/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-28 07:12:53.376767", "Instruments": "H1,L1", "SupereventFAR": 6.384472038526473e-06}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G513894/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"}], "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 782e8f11

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240920fm", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.233155951908455e-06, "UID": "G620128", "XML": "https://gracedb.ligo.org/api/events/G620128/files/coinc.xml", "H1SNR": 5.4362698, "HasNS": 0.0, "L1SNR": 5.1429477, "Mass1": 28.050522, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Spin1z": -0.23203126, "Spin2z": -0.23203126, "GPSTime": 1410883993.847315, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.48351118662517, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 5.09852875364831e-07, "UID": "G626484", "XML": "https://gracedb.ligo.org/api/events/G626484/files/coinc.xml", "H1SNR": 5.0165529, "HasNS": 0.0, "L1SNR": 5.4545383, "Mass1": 34.961926, "Mass2": 27.939968, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626484/files/bayestar.multiorder.fits", "Spin1z": -0.00089074718, "Spin2z": -0.00089074718, "GPSTime": 1410883993.841309, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.41065393951027, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 1.608462047154901e-05, "UID": "G513894", "XML": "https://gracedb.ligo.org/api/events/G513894/files/coinc.xml", "Pbbh": 0.06218123015709282, "Pbns": 6.718215876354237e-15, "H1SNR": 5.5509963, "HasNS": 0.0, "L1SNR": 5.4396124, "Mass1": 26.346, "Mass2": 25.801162, "Notes": [], "Pnsbh": 4.36552418853993e-13, "State": "preferred", "Pastro": 0.06218123015753607, "Skymap": "https://gracedb.ligo.org/api/events/G513894/files/bayestar.multiorder.fits", "Spin1z": -0.5259375, "Spin2z": -0.5259375, "GPSTime": 1410883993.846313, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 7.771933022128214, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G513894/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-28 20:22:52.861645", "Instruments": "H1,L1", "SupereventFAR": 6.384472038526473e-06}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G513894/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"}], "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: 6.233155951908455e-06
UID: G620128
XML: https://gracedb.ligo.org/api/events/G620128/files/coinc.xml
H1SNR: 5.4362698
HasNS: 0.0
L1SNR: 5.1429477
Mass1: 28.050522
Mass2: 29.247704
Notes: Empty list
State: neighbor
Spin1z: -0.23203126
Spin2z: -0.23203126
GPSTime: 1410883993.847315
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.48351118662517
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 19
InOfflineCatalog: ✓ True

Item 2

FAR: 5.09852875364831e-07
UID: G626484
XML: https://gracedb.ligo.org/api/events/G626484/files/coinc.xml
H1SNR: 5.0165529
HasNS: 0.0
L1SNR: 5.4545383
Mass1: 34.961926
Mass2: 27.939968
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G626484/files/bayestar.multiorder.fits
Spin1z: -0.00089074718
Spin2z: -0.00089074718
GPSTime: 1410883993.841309
Pipeline: pycbc
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.41065393951027
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 19
InOfflineCatalog: ✓ True

Item 3

FAR: 1.608462047154901e-05
UID: G513894
XML: https://gracedb.ligo.org/api/events/G513894/files/coinc.xml
Pbbh: 0.06218123015709282
Pbns: 6.718215876354237e-15
H1SNR: 5.5509963
HasNS: 0.0
L1SNR: 5.4396124
Mass1: 26.346
Mass2: 25.801162
Notes: Empty list
Pnsbh: 4.36552418853993e-13
State: preferred
Pastro: 0.06218123015753607
Skymap: https://gracedb.ligo.org/api/events/G513894/files/bayestar.multiorder.fits
Spin1z: -0.5259375
Spin2z: -0.5259375
GPSTime: 1410883993.846313
Pipeline: gstlal
HasMassGap: 0.004106583072100313
HasRemnant: 0.0
NetworkSNR: 7.771933022128214
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G513894/files/gstlal.p_astro.json

LastUpdate

2026-01-28 20:22:52.861645

Instruments

H1,L1

SupereventFAR

6.384472038526473e-06

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/G513894/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

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S240920fm

S240920fm

History

Version history

Selected version details

Changes from previous version d8ea3556 to selected version 782e8f11

Baseline d8ea3556

Selected 782e8f11

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

S240920fm Copy superevent ID Show full identifier S240920fm

History

Version history

Selected version details

Changes from previous version d8ea3556 to selected version 782e8f11

Baseline d8ea3556

Selected 782e8f11

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

S240920fm