S250131q

cbc-workflow-o4c

Current version: 8783fda2 recorded 2026-09-21 20:18 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version ee11b66f (historical) — not the current record

Selected version details

Changes from previous version a101e8fe to selected version ee11b66f

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

16

Selected

17
Changed GraceDB › Events › 0 › FAR

Baseline

0.0000008939473905094548

Selected

0.0000002765098288005503
Changed GraceDB › Events › 0 › GPSTime

Baseline

1422328259.204676

Selected

1422328259.197754
Changed GraceDB › Events › 0 › H1SNR

Baseline

4.8425417

Selected

5.2128835
Changed GraceDB › Events › 0 › L1SNR

Baseline

6.20965

Selected

6.1934423
Changed GraceDB › Events › 0 › Mass1

Baseline

30.495979

Selected

31.963526
Changed GraceDB › Events › 0 › Mass2

Baseline

29.247704

Selected

25.390362
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

8.183991404501615

Selected

8.09523824071667
Changed GraceDB › Events › 0 › Pipeline

Baseline

gstlal

Selected

pycbc
Added GraceDB › Events › 0 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G636309/files/bayestar.multiorder.fits
Changed GraceDB › Events › 0 › Spin1z

Baseline

-0.01546875

Selected

-0.12678014
Changed GraceDB › Events › 0 › Spin2z

Baseline

-0.01546875

Selected

-0.12678014
Changed GraceDB › Events › 0 › UID

Baseline

G642873

Selected

G636309
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G642873/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G636309/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

16

Selected

17
Changed GraceDB › Events › 1 › FAR

Baseline

0.0000002765098288005503

Selected

0.0000008939473905094548
Changed GraceDB › Events › 1 › GPSTime

Baseline

1422328259.197754

Selected

1422328259.204676
Changed GraceDB › Events › 1 › H1SNR

Baseline

5.2128835

Selected

4.8425417
Changed GraceDB › Events › 1 › L1SNR

Baseline

6.1934423

Selected

6.20965
Changed GraceDB › Events › 1 › Mass1

Baseline

31.963526

Selected

30.495979
Changed GraceDB › Events › 1 › Mass2

Baseline

25.390362

Selected

29.247704
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

8.09523824071667

Selected

8.183991404501615
Changed GraceDB › Events › 1 › Pipeline

Baseline

pycbc

Selected

gstlal
Changed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G636309/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G642873/files/bayestar.multiorder.fits
Changed GraceDB › Events › 1 › Spin1z

Baseline

-0.12678014

Selected

-0.01546875
Changed GraceDB › Events › 1 › Spin2z

Baseline

-0.12678014

Selected

-0.01546875
Changed GraceDB › Events › 1 › UID

Baseline

G636309

Selected

G642873
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G636309/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G642873/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-07-16 01:22:14.322556

Selected

2026-08-27 01:27:54.464174

View raw JSON diff

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

Baseline a101e8fe

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250131q", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.939473905094548e-07, "UID": "G642873", "XML": "https://gracedb.ligo.org/api/v2/events/G642873/files/coinc.xml", "H1SNR": 4.8425417, "HasNS": 0.0, "L1SNR": 6.20965, "Mass1": 30.495979, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Spin1z": -0.01546875, "Spin2z": -0.01546875, "GPSTime": 1422328259.204676, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.183991404501615, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 2.765098288005503e-07, "UID": "G636309", "XML": "https://gracedb.ligo.org/api/v2/events/G636309/files/coinc.xml", "H1SNR": 5.2128835, "HasNS": 0.0, "L1SNR": 6.1934423, "Mass1": 31.963526, "Mass2": 25.390362, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636309/files/bayestar.multiorder.fits", "Spin1z": -0.12678014, "Spin2z": -0.12678014, "GPSTime": 1422328259.197754, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.09523824071667, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 1.235725944789603e-06, "UID": "G550590", "XML": "https://gracedb.ligo.org/api/v2/events/G550590/files/coinc.xml", "Pbbh": 0.5819805987990812, "Pbns": 4.965861501776706e-16, "H1SNR": 4.9421997, "HasNS": 0.0, "L1SNR": 6.3916936, "Mass1": 28.050521, "Mass2": 30.49598, "Notes": [], "Pnsbh": 3.284918590120932e-14, "State": "preferred", "V1SNR": 2.5347979, "Pastro": 0.5819805987991145, "Skymap": "https://gracedb.ligo.org/api/v2/events/G550590/files/bayestar.multiorder.fits", "Spin1z": -0.10828125, "Spin2z": -0.10828125, "GPSTime": 1422328259.19873, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.467838292492898, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G550590/files/gstlal.p_astro.json"}], "LastUpdate": "2026-07-16 01:22:14.322556", "Instruments": "H1,L1,V1", "SupereventFAR": 2.765098288005503e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G550590/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 ee11b66f

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250131q", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.765098288005503e-07, "UID": "G636309", "XML": "https://gracedb.ligo.org/api/v2/events/G636309/files/coinc.xml", "H1SNR": 5.2128835, "HasNS": 0.0, "L1SNR": 6.1934423, "Mass1": 31.963526, "Mass2": 25.390362, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636309/files/bayestar.multiorder.fits", "Spin1z": -0.12678014, "Spin2z": -0.12678014, "GPSTime": 1422328259.197754, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.09523824071667, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 8.939473905094548e-07, "UID": "G642873", "XML": "https://gracedb.ligo.org/api/v2/events/G642873/files/coinc.xml", "H1SNR": 4.8425417, "HasNS": 0.0, "L1SNR": 6.20965, "Mass1": 30.495979, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642873/files/bayestar.multiorder.fits", "Spin1z": -0.01546875, "Spin2z": -0.01546875, "GPSTime": 1422328259.204676, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.183991404501615, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 1.235725944789603e-06, "UID": "G550590", "XML": "https://gracedb.ligo.org/api/v2/events/G550590/files/coinc.xml", "Pbbh": 0.5819805987990812, "Pbns": 4.965861501776706e-16, "H1SNR": 4.9421997, "HasNS": 0.0, "L1SNR": 6.3916936, "Mass1": 28.050521, "Mass2": 30.49598, "Notes": [], "Pnsbh": 3.284918590120932e-14, "State": "preferred", "V1SNR": 2.5347979, "Pastro": 0.5819805987991145, "Skymap": "https://gracedb.ligo.org/api/v2/events/G550590/files/bayestar.multiorder.fits", "Spin1z": -0.10828125, "Spin2z": -0.10828125, "GPSTime": 1422328259.19873, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.467838292492898, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G550590/files/gstlal.p_astro.json"}], "LastUpdate": "2026-08-27 01:27:54.464174", "Instruments": "H1,L1,V1", "SupereventFAR": 2.765098288005503e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G550590/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: 2.765098288005503e-07
UID: G636309
XML: https://gracedb.ligo.org/api/v2/events/G636309/files/coinc.xml
H1SNR: 5.2128835
HasNS: 0.0
L1SNR: 6.1934423
Mass1: 31.963526
Mass2: 25.390362
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G636309/files/bayestar.multiorder.fits
Spin1z: -0.12678014
Spin2z: -0.12678014
GPSTime: 1422328259.197754
Pipeline: pycbc
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.09523824071667
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 17
InOfflineCatalog: ✓ True

Item 2

FAR: 8.939473905094548e-07
UID: G642873
XML: https://gracedb.ligo.org/api/v2/events/G642873/files/coinc.xml
H1SNR: 4.8425417
HasNS: 0.0
L1SNR: 6.20965
Mass1: 30.495979
Mass2: 29.247704
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G642873/files/bayestar.multiorder.fits
Spin1z: -0.01546875
Spin2z: -0.01546875
GPSTime: 1422328259.204676
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.183991404501615
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 17
InOfflineCatalog: ✓ True

Item 3

FAR: 1.235725944789603e-06
UID: G550590
XML: https://gracedb.ligo.org/api/v2/events/G550590/files/coinc.xml
Pbbh: 0.5819805987990812
Pbns: 4.965861501776706e-16
H1SNR: 4.9421997
HasNS: 0.0
L1SNR: 6.3916936
Mass1: 28.050521
Mass2: 30.49598
Notes: Empty list
Pnsbh: 3.284918590120932e-14
State: preferred
V1SNR: 2.5347979
Pastro: 0.5819805987991145
Skymap: https://gracedb.ligo.org/api/v2/events/G550590/files/bayestar.multiorder.fits
Spin1z: -0.10828125
Spin2z: -0.10828125
GPSTime: 1422328259.19873
Pipeline: gstlal
HasMassGap: 0.004106583072100313
HasRemnant: 0.0
NetworkSNR: 8.467838292492898
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G550590/files/gstlal.p_astro.json

LastUpdate

2026-08-27 01:27:54.464174

Instruments

H1,L1,V1

SupereventFAR

2.765098288005503e-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/v2/events/G550590/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: S250131q

S250131q

History

Version history

Selected version details

Changes from previous version a101e8fe to selected version ee11b66f

Baseline a101e8fe

Selected ee11b66f

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

S250131q Copy superevent ID Show full identifier S250131q

History

Version history

Selected version details

Changes from previous version a101e8fe to selected version ee11b66f

Baseline a101e8fe

Selected ee11b66f

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

S250131q