S250304c

cbc-workflow-o4c

Current version: 722aaa91 recorded 2026-09-21 19:54 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version cbc8a891 (historical) — not the current record

Selected version details

Changes from previous version eb81be6b to selected version cbc8a891

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

31 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

17

Selected

18
Changed GraceDB › Events › 0 › FAR

Baseline

0.000001249695385452113

Selected

0.00001087690238690731
Changed GraceDB › Events › 0 › GPSTime

Baseline

1425083041.656494

Selected

1425083041.666948
Changed GraceDB › Events › 0 › H1SNR

Baseline

5.462914

Selected

5.2922215
Changed GraceDB › Events › 0 › L1SNR

Baseline

5.073072

Selected

4.8583698
Changed GraceDB › Events › 0 › Mass1

Baseline

54.889641

Selected

59.519035
Changed GraceDB › Events › 0 › Mass2

Baseline

50.233536

Selected

40.860004
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

7.455165212089941

Selected

7.804670207476693
Changed GraceDB › Events › 0 › Pipeline

Baseline

pycbc

Selected

gstlal
Changed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G636339/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G642510/files/bayestar.multiorder.fits
Changed GraceDB › Events › 0 › Spin1z

Baseline

0.44664595

Selected

0.29390624
Changed GraceDB › Events › 0 › Spin2z

Baseline

0.44664595

Selected

0.29390624
Changed GraceDB › Events › 0 › UID

Baseline

G636339

Selected

G642510
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G636339/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G642510/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

0.00001087690238690731

Selected

0.000001249695385452113
Changed GraceDB › Events › 2 › GPSTime

Baseline

1425083041.666948

Selected

1425083041.656494
Changed GraceDB › Events › 2 › H1SNR

Baseline

5.2922215

Selected

5.462914
Changed GraceDB › Events › 2 › L1SNR

Baseline

4.8583698

Selected

5.073072
Changed GraceDB › Events › 2 › Mass1

Baseline

59.519035

Selected

54.889641
Changed GraceDB › Events › 2 › Mass2

Baseline

40.860004

Selected

50.233536
Changed GraceDB › Events › 2 › NetworkSNR

Baseline

7.804670207476693

Selected

7.455165212089941
Changed GraceDB › Events › 2 › Pipeline

Baseline

gstlal

Selected

pycbc
Changed GraceDB › Events › 2 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G642510/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G636339/files/bayestar.multiorder.fits
Changed GraceDB › Events › 2 › Spin1z

Baseline

0.29390624

Selected

0.44664595
Changed GraceDB › Events › 2 › Spin2z

Baseline

0.29390624

Selected

0.44664595
Changed GraceDB › Events › 2 › UID

Baseline

G642510

Selected

G636339
Changed GraceDB › Events › 2 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G642510/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G636339/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-08-27 01:28:25.509935

Selected

2026-09-02 13:13:59.175627
Changed GraceDB › SupereventPastro

Baseline

0.224548435

Selected

0.02888369994080553

View raw JSON diff

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

Baseline eb81be6b

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250304c", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.249695385452113e-06, "UID": "G636339", "XML": "https://gracedb.ligo.org/api/v2/events/G636339/files/coinc.xml", "H1SNR": 5.462914, "HasNS": 0.0, "L1SNR": 5.073072, "Mass1": 54.889641, "Mass2": 50.233536, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636339/files/bayestar.multiorder.fits", "Spin1z": 0.44664595, "Spin2z": 0.44664595, "GPSTime": 1425083041.656494, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.455165212089941, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 1.621436e-05, "UID": "G640269", "XML": "https://gracedb.ligo.org/api/v2/events/G640269/files/coinc.xml", "Pbbh": 0.019310853, "Pbns": 0.0, "H1SNR": 5.417734, "HasNS": 0.0, "L1SNR": 4.718359, "Mass1": 67.809892, "Mass2": 26.605858, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.82387, "Pastro": 0.019310853000000017, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640269/files/bayestar.multiorder.fits", "Spin1z": 0.066531, "Spin2z": 0.066531, "GPSTime": 1425083041.658015, "Pipeline": "MBTA", "HasMassGap": 0.024571177614655878, "HasRemnant": 0.0, "NetworkSNR": 7.412237, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640269/files/mbta.p_astro.json"}, {"FAR": 1.087690238690731e-05, "UID": "G642510", "XML": "https://gracedb.ligo.org/api/v2/events/G642510/files/coinc.xml", "H1SNR": 5.2922215, "HasNS": 0.0, "L1SNR": 4.8583698, "Mass1": 59.519035, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642510/files/bayestar.multiorder.fits", "Spin1z": 0.29390624, "Spin2z": 0.29390624, "GPSTime": 1425083041.666948, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.804670207476693, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 1.321875982724316e-05, "UID": "G560169", "XML": "https://gracedb.ligo.org/api/v2/events/G560169/files/coinc.xml", "Pbbh": 0.08484249675929831, "Pbns": 1.0679310139259976e-15, "H1SNR": 5.2879872, "HasNS": 0.0, "L1SNR": 4.9923077, "Mass1": 46.318118, "Mass2": 55.902296, "Notes": [], "Pnsbh": 7.671453852411583e-14, "State": "preferred", "V1SNR": 3.3203046, "Pastro": 0.08484249675937605, "Skymap": "https://gracedb.ligo.org/api/v2/events/G560169/files/bayestar.multiorder.fits", "Spin1z": 0.32484375, "Spin2z": 0.32484375, "GPSTime": 1425083041.665161, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 7.994396013471372, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G560169/files/gstlal.p_astro.json"}], "LastUpdate": "2026-08-27 01:28:25.509935", "Instruments": "H1,L1,V1", "SupereventFAR": 1.249695385452113e-06, "SupereventPastro": 0.224548435}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G560169/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": "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 cbc8a891

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250304c", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.087690238690731e-05, "UID": "G642510", "XML": "https://gracedb.ligo.org/api/v2/events/G642510/files/coinc.xml", "H1SNR": 5.2922215, "HasNS": 0.0, "L1SNR": 4.8583698, "Mass1": 59.519035, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642510/files/bayestar.multiorder.fits", "Spin1z": 0.29390624, "Spin2z": 0.29390624, "GPSTime": 1425083041.666948, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.804670207476693, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 1.621436e-05, "UID": "G640269", "XML": "https://gracedb.ligo.org/api/v2/events/G640269/files/coinc.xml", "Pbbh": 0.019310853, "Pbns": 0.0, "H1SNR": 5.417734, "HasNS": 0.0, "L1SNR": 4.718359, "Mass1": 67.809892, "Mass2": 26.605858, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.82387, "Pastro": 0.019310853000000017, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640269/files/bayestar.multiorder.fits", "Spin1z": 0.066531, "Spin2z": 0.066531, "GPSTime": 1425083041.658015, "Pipeline": "MBTA", "HasMassGap": 0.024571177614655878, "HasRemnant": 0.0, "NetworkSNR": 7.412237, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 18, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640269/files/mbta.p_astro.json"}, {"FAR": 1.249695385452113e-06, "UID": "G636339", "XML": "https://gracedb.ligo.org/api/v2/events/G636339/files/coinc.xml", "H1SNR": 5.462914, "HasNS": 0.0, "L1SNR": 5.073072, "Mass1": 54.889641, "Mass2": 50.233536, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636339/files/bayestar.multiorder.fits", "Spin1z": 0.44664595, "Spin2z": 0.44664595, "GPSTime": 1425083041.656494, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.455165212089941, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 1.321875982724316e-05, "UID": "G560169", "XML": "https://gracedb.ligo.org/api/v2/events/G560169/files/coinc.xml", "Pbbh": 0.08484249675929831, "Pbns": 1.0679310139259976e-15, "H1SNR": 5.2879872, "HasNS": 0.0, "L1SNR": 4.9923077, "Mass1": 46.318118, "Mass2": 55.902296, "Notes": [], "Pnsbh": 7.671453852411583e-14, "State": "preferred", "V1SNR": 3.3203046, "Pastro": 0.08484249675937605, "Skymap": "https://gracedb.ligo.org/api/v2/events/G560169/files/bayestar.multiorder.fits", "Spin1z": 0.32484375, "Spin2z": 0.32484375, "GPSTime": 1425083041.665161, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 7.994396013471372, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G560169/files/gstlal.p_astro.json"}], "LastUpdate": "2026-09-02 13:13:59.175627", "Instruments": "H1,L1,V1", "SupereventFAR": 1.249695385452113e-06, "SupereventPastro": 0.02888369994080553}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G560169/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": "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: 1.087690238690731e-05
UID: G642510
XML: https://gracedb.ligo.org/api/v2/events/G642510/files/coinc.xml
H1SNR: 5.2922215
HasNS: 0.0
L1SNR: 4.8583698
Mass1: 59.519035
Mass2: 40.860004
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G642510/files/bayestar.multiorder.fits
Spin1z: 0.29390624
Spin2z: 0.29390624
GPSTime: 1425083041.666948
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.804670207476693
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 18
InOfflineCatalog: ✓ True

Item 2

FAR: 1.621436e-05
UID: G640269
XML: https://gracedb.ligo.org/api/v2/events/G640269/files/coinc.xml
Pbbh: 0.019310853
Pbns: 0.0
H1SNR: 5.417734
HasNS: 0.0
L1SNR: 4.718359
Mass1: 67.809892
Mass2: 26.605858
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 1.82387
Pastro: 0.019310853000000017
Skymap: https://gracedb.ligo.org/api/v2/events/G640269/files/bayestar.multiorder.fits
Spin1z: 0.066531
Spin2z: 0.066531
GPSTime: 1425083041.658015
Pipeline: MBTA
HasMassGap: 0.024571177614655878
HasRemnant: 0.0
NetworkSNR: 7.412237
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 18
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G640269/files/mbta.p_astro.json

Item 3

FAR: 1.249695385452113e-06
UID: G636339
XML: https://gracedb.ligo.org/api/v2/events/G636339/files/coinc.xml
H1SNR: 5.462914
HasNS: 0.0
L1SNR: 5.073072
Mass1: 54.889641
Mass2: 50.233536
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G636339/files/bayestar.multiorder.fits
Spin1z: 0.44664595
Spin2z: 0.44664595
GPSTime: 1425083041.656494
Pipeline: pycbc
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.455165212089941
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 18
InOfflineCatalog: ✓ True

Item 4

FAR: 1.321875982724316e-05
UID: G560169
XML: https://gracedb.ligo.org/api/v2/events/G560169/files/coinc.xml
Pbbh: 0.08484249675929831
Pbns: 1.0679310139259976e-15
H1SNR: 5.2879872
HasNS: 0.0
L1SNR: 4.9923077
Mass1: 46.318118
Mass2: 55.902296
Notes: Empty list
Pnsbh: 7.671453852411583e-14
State: preferred
V1SNR: 3.3203046
Pastro: 0.08484249675937605
Skymap: https://gracedb.ligo.org/api/v2/events/G560169/files/bayestar.multiorder.fits
Spin1z: 0.32484375
Spin2z: 0.32484375
GPSTime: 1425083041.665161
Pipeline: gstlal
HasMassGap: 0.004106583072100313
HasRemnant: 0.0
NetworkSNR: 7.994396013471372
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G560169/files/gstlal.p_astro.json

LastUpdate

2026-09-02 13:13:59.175627

Instruments

H1,L1,V1

SupereventFAR

1.249695385452113e-06

SupereventPastro

0.02888369994080553

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/G560169/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: MBTA
Chunk: 0
Notes: Empty list
Finalized: ✗ False
ReviewStatus: unstarted

Item 3

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

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S250304c

S250304c

History

Version history

Selected version details

Changes from previous version eb81be6b to selected version cbc8a891

Baseline eb81be6b

Selected cbc8a891

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

S250304c Copy superevent ID Show full identifier S250304c

History

Version history

Selected version details

Changes from previous version eb81be6b to selected version cbc8a891

Baseline eb81be6b

Selected cbc8a891

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

S250304c