S241220cg

cbc-workflow-er16-o4b

Current version: 2f51c4e0 recorded 2026-06-10 21:01 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 6c201d26 (historical) — not the current record

Selected version details

Changes from previous version dd5460d5 to selected version 6c201d26

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

20

Selected

21
Changed GraceDB › Events › 0 › FAR

Baseline

0.00002051786047642578

Selected

0.0000008366140330015048
Changed GraceDB › Events › 0 › GPSTime

Baseline

1418729987.677002

Selected

1418729987.68713
Changed GraceDB › Events › 0 › H1SNR

Baseline

4.684608

Selected

4.8727465
Changed GraceDB › Events › 0 › HasMassGap

Baseline

0.02123784428132254

Selected

0.005275362318840579
Changed GraceDB › Events › 0 › L1SNR

Baseline

5.1686459

Selected

5.8411155
Changed GraceDB › Events › 0 › Mass1

Baseline

70.667

Selected

42.603889
Changed GraceDB › Events › 0 › Mass2

Baseline

42.214649

Selected

40.860004
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

6.975704406316051

Selected

7.606726505284958
Changed GraceDB › Events › 0 › Pipeline

Baseline

pycbc

Selected

gstlal
Changed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G626706/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/events/G627274/files/bayestar.multiorder.fits
Changed GraceDB › Events › 0 › Spin1z

Baseline

0.11524402

Selected

-0.57234377
Changed GraceDB › Events › 0 › Spin2z

Baseline

0.11524402

Selected

-0.57234377
Changed GraceDB › Events › 0 › UID

Baseline

G626706

Selected

G627274
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G626706/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G627274/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

20

Selected

21
Changed GraceDB › Events › 1 › FAR

Baseline

0.0000008366140330015048

Selected

0.00002051786047642578
Changed GraceDB › Events › 1 › GPSTime

Baseline

1418729987.68713

Selected

1418729987.677002
Changed GraceDB › Events › 1 › H1SNR

Baseline

4.8727465

Selected

4.684608
Changed GraceDB › Events › 1 › HasMassGap

Baseline

0.005275362318840579

Selected

0.02123784428132254
Changed GraceDB › Events › 1 › L1SNR

Baseline

5.8411155

Selected

5.1686459
Changed GraceDB › Events › 1 › Mass1

Baseline

42.603889

Selected

70.667
Changed GraceDB › Events › 1 › Mass2

Baseline

40.860004

Selected

42.214649
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

7.606726505284958

Selected

6.975704406316051
Changed GraceDB › Events › 1 › Pipeline

Baseline

gstlal

Selected

pycbc
Changed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G627274/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/events/G626706/files/bayestar.multiorder.fits
Changed GraceDB › Events › 1 › Spin1z

Baseline

-0.57234377

Selected

0.11524402
Changed GraceDB › Events › 1 › Spin2z

Baseline

-0.57234377

Selected

0.11524402
Changed GraceDB › Events › 1 › UID

Baseline

G627274

Selected

G626706
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/events/G627274/files/coinc.xml

Selected

https://gracedb.ligo.org/api/events/G626706/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-01-29 06:58:09.855317

Selected

2026-01-30 19:44:38.818559

View raw JSON diff

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

Baseline dd5460d5

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241220cg", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.051786047642578e-05, "UID": "G626706", "XML": "https://gracedb.ligo.org/api/events/G626706/files/coinc.xml", "H1SNR": 4.684608, "HasNS": 0.0, "L1SNR": 5.1686459, "Mass1": 70.667, "Mass2": 42.214649, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626706/files/bayestar.multiorder.fits", "Spin1z": 0.11524402, "Spin2z": 0.11524402, "GPSTime": 1418729987.677002, "Pipeline": "pycbc", "HasMassGap": 0.02123784428132254, "HasRemnant": 0.0, "NetworkSNR": 6.975704406316051, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 8.366140330015048e-07, "UID": "G627274", "XML": "https://gracedb.ligo.org/api/events/G627274/files/coinc.xml", "H1SNR": 4.8727465, "HasNS": 0.0, "L1SNR": 5.8411155, "Mass1": 42.603889, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G627274/files/bayestar.multiorder.fits", "Spin1z": -0.57234377, "Spin2z": -0.57234377, "GPSTime": 1418729987.68713, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.606726505284958, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 1.406321862290295e-06, "UID": "G537372", "XML": "https://gracedb.ligo.org/api/events/G537372/files/coinc.xml", "Pbbh": 0.5385234705367085, "Pbns": 2.693142137632466e-14, "H1SNR": 7.2533059, "HasNS": 0.12006030887036372, "L1SNR": 5.0268316, "Mass1": 185.89429, "Mass2": 10.287764, "Notes": [], "Pnsbh": 1.9176190771535364e-12, "State": "preferred", "Pastro": 0.538523470538653, "Skymap": "https://gracedb.ligo.org/api/events/G537372/files/bayestar.multiorder.fits", "Spin1z": 0.45632812, "Spin2z": 0.45632812, "GPSTime": 1418729987.643188, "Pipeline": "gstlal", "HasMassGap": 0.053969873115390345, "HasRemnant": 0.0, "NetworkSNR": 8.824935289192508, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G537372/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-29 06:58:09.855317", "Instruments": "H1,L1", "SupereventFAR": 9.81644666026244e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G537372/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 6c201d26

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241220cg", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.366140330015048e-07, "UID": "G627274", "XML": "https://gracedb.ligo.org/api/events/G627274/files/coinc.xml", "H1SNR": 4.8727465, "HasNS": 0.0, "L1SNR": 5.8411155, "Mass1": 42.603889, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G627274/files/bayestar.multiorder.fits", "Spin1z": -0.57234377, "Spin2z": -0.57234377, "GPSTime": 1418729987.68713, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.606726505284958, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 21, "InOfflineCatalog": true}, {"FAR": 2.051786047642578e-05, "UID": "G626706", "XML": "https://gracedb.ligo.org/api/events/G626706/files/coinc.xml", "H1SNR": 4.684608, "HasNS": 0.0, "L1SNR": 5.1686459, "Mass1": 70.667, "Mass2": 42.214649, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626706/files/bayestar.multiorder.fits", "Spin1z": 0.11524402, "Spin2z": 0.11524402, "GPSTime": 1418729987.677002, "Pipeline": "pycbc", "HasMassGap": 0.02123784428132254, "HasRemnant": 0.0, "NetworkSNR": 6.975704406316051, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 21, "InOfflineCatalog": true}, {"FAR": 1.406321862290295e-06, "UID": "G537372", "XML": "https://gracedb.ligo.org/api/events/G537372/files/coinc.xml", "Pbbh": 0.5385234705367085, "Pbns": 2.693142137632466e-14, "H1SNR": 7.2533059, "HasNS": 0.12006030887036372, "L1SNR": 5.0268316, "Mass1": 185.89429, "Mass2": 10.287764, "Notes": [], "Pnsbh": 1.9176190771535364e-12, "State": "preferred", "Pastro": 0.538523470538653, "Skymap": "https://gracedb.ligo.org/api/events/G537372/files/bayestar.multiorder.fits", "Spin1z": 0.45632812, "Spin2z": 0.45632812, "GPSTime": 1418729987.643188, "Pipeline": "gstlal", "HasMassGap": 0.053969873115390345, "HasRemnant": 0.0, "NetworkSNR": 8.824935289192508, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G537372/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-30 19:44:38.818559", "Instruments": "H1,L1", "SupereventFAR": 9.81644666026244e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G537372/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: 8.366140330015048e-07
UID: G627274
XML: https://gracedb.ligo.org/api/events/G627274/files/coinc.xml
H1SNR: 4.8727465
HasNS: 0.0
L1SNR: 5.8411155
Mass1: 42.603889
Mass2: 40.860004
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G627274/files/bayestar.multiorder.fits
Spin1z: -0.57234377
Spin2z: -0.57234377
GPSTime: 1418729987.68713
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.606726505284958
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 21
InOfflineCatalog: ✓ True

Item 2

FAR: 2.051786047642578e-05
UID: G626706
XML: https://gracedb.ligo.org/api/events/G626706/files/coinc.xml
H1SNR: 4.684608
HasNS: 0.0
L1SNR: 5.1686459
Mass1: 70.667
Mass2: 42.214649
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/events/G626706/files/bayestar.multiorder.fits
Spin1z: 0.11524402
Spin2z: 0.11524402
GPSTime: 1418729987.677002
Pipeline: pycbc
HasMassGap: 0.02123784428132254
HasRemnant: 0.0
NetworkSNR: 6.975704406316051
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 5
CatalogVersion: 21
InOfflineCatalog: ✓ True

Item 3

FAR: 1.406321862290295e-06
UID: G537372
XML: https://gracedb.ligo.org/api/events/G537372/files/coinc.xml
Pbbh: 0.5385234705367085
Pbns: 2.693142137632466e-14
H1SNR: 7.2533059
HasNS: 0.12006030887036372
L1SNR: 5.0268316
Mass1: 185.89429
Mass2: 10.287764
Notes: Empty list
Pnsbh: 1.9176190771535364e-12
State: preferred
Pastro: 0.538523470538653
Skymap: https://gracedb.ligo.org/api/events/G537372/files/bayestar.multiorder.fits
Spin1z: 0.45632812
Spin2z: 0.45632812
GPSTime: 1418729987.643188
Pipeline: gstlal
HasMassGap: 0.053969873115390345
HasRemnant: 0.0
NetworkSNR: 8.824935289192508
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/events/G537372/files/gstlal.p_astro.json

LastUpdate

2026-01-30 19:44:38.818559

Instruments

H1,L1

SupereventFAR

9.81644666026244e-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/G537372/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: S241220cg

S241220cg

History

Version history

Selected version details

Changes from previous version dd5460d5 to selected version 6c201d26

Baseline dd5460d5

Selected 6c201d26

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

S241220cg Copy superevent ID Show full identifier S241220cg

History

Version history

Selected version details

Changes from previous version dd5460d5 to selected version 6c201d26

Baseline dd5460d5

Selected 6c201d26

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

S241220cg