S250209eb

cbc-workflow-o4c

Current version: 93fe2818 recorded 2026-09-21 19:54 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Selected version details

Changes from previous version 918eaebf to selected version 93fe2818

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

19

Selected

20
Changed GraceDB › Events › 0 › FAR

Baseline

0.0000002676000909551472

Selected

0.000001824787653313742
Changed GraceDB › Events › 0 › GPSTime

Baseline

1423170896.9375

Selected

1423170896.946687
Changed GraceDB › Events › 0 › H1SNR

Baseline

6.0633307

Selected

5.74124
Changed GraceDB › Events › 0 › L1SNR

Baseline

4.3369875

Selected

4.9395399
Changed GraceDB › Events › 0 › Mass1

Baseline

63.178619

Selected

42.603889
Changed GraceDB › Events › 0 › Mass2

Baseline

54.729485

Selected

40.860004
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

7.454759493818441

Selected

7.847780445337495
Changed GraceDB › Events › 0 › Pipeline

Baseline

pycbc

Selected

gstlal
Changed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G636297/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G642636/files/bayestar.multiorder.fits
Changed GraceDB › Events › 0 › Spin1z

Baseline

0.04377953

Selected

-0.57234377
Changed GraceDB › Events › 0 › Spin2z

Baseline

0.04377953

Selected

-0.57234377
Changed GraceDB › Events › 0 › UID

Baseline

G636297

Selected

G642636
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G636297/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G642636/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

19

Selected

20
Changed GraceDB › Events › 2 › CatalogVersion

Baseline

19

Selected

20
Changed GraceDB › Events › 2 › FAR

Baseline

0.000001824787653313742

Selected

0.0000002676000909551472
Changed GraceDB › Events › 2 › GPSTime

Baseline

1423170896.946687

Selected

1423170896.9375
Changed GraceDB › Events › 2 › H1SNR

Baseline

5.74124

Selected

6.0633307
Changed GraceDB › Events › 2 › L1SNR

Baseline

4.9395399

Selected

4.3369875
Changed GraceDB › Events › 2 › Mass1

Baseline

42.603889

Selected

63.178619
Changed GraceDB › Events › 2 › Mass2

Baseline

40.860004

Selected

54.729485
Changed GraceDB › Events › 2 › NetworkSNR

Baseline

7.847780445337495

Selected

7.454759493818441
Changed GraceDB › Events › 2 › Pipeline

Baseline

gstlal

Selected

pycbc
Changed GraceDB › Events › 2 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G642636/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G636297/files/bayestar.multiorder.fits
Changed GraceDB › Events › 2 › Spin1z

Baseline

-0.57234377

Selected

0.04377953
Changed GraceDB › Events › 2 › Spin2z

Baseline

-0.57234377

Selected

0.04377953
Changed GraceDB › Events › 2 › UID

Baseline

G642636

Selected

G636297
Changed GraceDB › Events › 2 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G642636/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G636297/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-09-18 12:58:19.974302

Selected

2026-09-21 12:54:11.643084
Changed GraceDB › SupereventPastro

Baseline

0.27033614800000005

Selected

0.5617514105257505

View raw JSON diff

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

Baseline 918eaebf

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250209eb", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.676000909551472e-07, "UID": "G636297", "XML": "https://gracedb.ligo.org/api/v2/events/G636297/files/coinc.xml", "H1SNR": 6.0633307, "HasNS": 0.0, "L1SNR": 4.3369875, "Mass1": 63.178619, "Mass2": 54.729485, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636297/files/bayestar.multiorder.fits", "Spin1z": 0.04377953, "Spin2z": 0.04377953, "GPSTime": 1423170896.9375, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.454759493818441, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 9.618156e-07, "UID": "G640227", "XML": "https://gracedb.ligo.org/api/v2/events/G640227/files/coinc.xml", "Pbbh": 0.270336148, "Pbns": 0.0, "H1SNR": 5.906597, "HasNS": 0.0, "L1SNR": 5.115761, "Mass1": 67.864959, "Mass2": 24.196326, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.716457, "Pastro": 0.27033614800000005, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640227/files/bayestar.multiorder.fits", "Spin1z": -0.418511, "Spin2z": -0.418511, "GPSTime": 1423170896.938105, "Pipeline": "MBTA", "HasMassGap": 0.024571177614655878, "HasRemnant": 0.0, "NetworkSNR": 8.000321, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640227/files/mbta.p_astro.json"}, {"FAR": 1.824787653313742e-06, "UID": "G642636", "XML": "https://gracedb.ligo.org/api/v2/events/G642636/files/coinc.xml", "H1SNR": 5.74124, "HasNS": 0.0, "L1SNR": 4.9395399, "Mass1": 42.603889, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642636/files/bayestar.multiorder.fits", "Spin1z": -0.57234377, "Spin2z": -0.57234377, "GPSTime": 1423170896.946687, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.847780445337495, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 3.224165145353464e-06, "UID": "G553940", "XML": "https://gracedb.ligo.org/api/v2/events/G553940/files/coinc.xml", "Pbbh": 0.3530151511825594, "Pbns": 4.3665014029516824e-15, "H1SNR": 5.8911009, "HasNS": 0.0, "L1SNR": 5.0863385, "Mass1": 40.860005, "Mass2": 46.318118, "Notes": [], "Pnsbh": 3.133682150873056e-13, "State": "preferred", "V1SNR": 2.0690832, "Pastro": 0.3530151511828772, "Skymap": "https://gracedb.ligo.org/api/v2/events/G553940/files/bayestar.multiorder.fits", "Spin1z": -0.44859375, "Spin2z": -0.44859375, "GPSTime": 1423170896.94458, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.053385282325934, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G553940/files/gstlal.p_astro.json"}], "LastUpdate": "2026-09-18 12:58:19.974302", "Instruments": "H1,L1,V1", "SupereventFAR": 2.676000909551472e-07, "SupereventPastro": 0.27033614800000005}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G553940/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 93fe2818

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250209eb", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.824787653313742e-06, "UID": "G642636", "XML": "https://gracedb.ligo.org/api/v2/events/G642636/files/coinc.xml", "H1SNR": 5.74124, "HasNS": 0.0, "L1SNR": 4.9395399, "Mass1": 42.603889, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642636/files/bayestar.multiorder.fits", "Spin1z": -0.57234377, "Spin2z": -0.57234377, "GPSTime": 1423170896.946687, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.847780445337495, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 9.618156e-07, "UID": "G640227", "XML": "https://gracedb.ligo.org/api/v2/events/G640227/files/coinc.xml", "Pbbh": 0.270336148, "Pbns": 0.0, "H1SNR": 5.906597, "HasNS": 0.0, "L1SNR": 5.115761, "Mass1": 67.864959, "Mass2": 24.196326, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.716457, "Pastro": 0.27033614800000005, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640227/files/bayestar.multiorder.fits", "Spin1z": -0.418511, "Spin2z": -0.418511, "GPSTime": 1423170896.938105, "Pipeline": "MBTA", "HasMassGap": 0.024571177614655878, "HasRemnant": 0.0, "NetworkSNR": 8.000321, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640227/files/mbta.p_astro.json"}, {"FAR": 2.676000909551472e-07, "UID": "G636297", "XML": "https://gracedb.ligo.org/api/v2/events/G636297/files/coinc.xml", "H1SNR": 6.0633307, "HasNS": 0.0, "L1SNR": 4.3369875, "Mass1": 63.178619, "Mass2": 54.729485, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636297/files/bayestar.multiorder.fits", "Spin1z": 0.04377953, "Spin2z": 0.04377953, "GPSTime": 1423170896.9375, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.454759493818441, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 3.224165145353464e-06, "UID": "G553940", "XML": "https://gracedb.ligo.org/api/v2/events/G553940/files/coinc.xml", "Pbbh": 0.3530151511825594, "Pbns": 4.3665014029516824e-15, "H1SNR": 5.8911009, "HasNS": 0.0, "L1SNR": 5.0863385, "Mass1": 40.860005, "Mass2": 46.318118, "Notes": [], "Pnsbh": 3.133682150873056e-13, "State": "preferred", "V1SNR": 2.0690832, "Pastro": 0.3530151511828772, "Skymap": "https://gracedb.ligo.org/api/v2/events/G553940/files/bayestar.multiorder.fits", "Spin1z": -0.44859375, "Spin2z": -0.44859375, "GPSTime": 1423170896.94458, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.053385282325934, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G553940/files/gstlal.p_astro.json"}], "LastUpdate": "2026-09-21 12:54:11.643084", "Instruments": "H1,L1,V1", "SupereventFAR": 2.676000909551472e-07, "SupereventPastro": 0.5617514105257505}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G553940/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

Summary

No summary highlights available.

Info

Notes: Empty list
Labels: Empty list
SchemaVersion: v3

GraceDB

ADVOK

✓ True

Events

Item 1

FAR: 1.824787653313742e-06
UID: G642636
XML: https://gracedb.ligo.org/api/v2/events/G642636/files/coinc.xml
H1SNR: 5.74124
HasNS: 0.0
L1SNR: 4.9395399
Mass1: 42.603889
Mass2: 40.860004
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G642636/files/bayestar.multiorder.fits
Spin1z: -0.57234377
Spin2z: -0.57234377
GPSTime: 1423170896.946687
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.847780445337495
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 20
InOfflineCatalog: ✓ True

Item 2

FAR: 9.618156e-07
UID: G640227
XML: https://gracedb.ligo.org/api/v2/events/G640227/files/coinc.xml
Pbbh: 0.270336148
Pbns: 0.0
H1SNR: 5.906597
HasNS: 0.0
L1SNR: 5.115761
Mass1: 67.864959
Mass2: 24.196326
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 1.716457
Pastro: 0.27033614800000005
Skymap: https://gracedb.ligo.org/api/v2/events/G640227/files/bayestar.multiorder.fits
Spin1z: -0.418511
Spin2z: -0.418511
GPSTime: 1423170896.938105
Pipeline: MBTA
HasMassGap: 0.024571177614655878
HasRemnant: 0.0
NetworkSNR: 8.000321
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 20
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G640227/files/mbta.p_astro.json

Item 3

FAR: 2.676000909551472e-07
UID: G636297
XML: https://gracedb.ligo.org/api/v2/events/G636297/files/coinc.xml
H1SNR: 6.0633307
HasNS: 0.0
L1SNR: 4.3369875
Mass1: 63.178619
Mass2: 54.729485
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G636297/files/bayestar.multiorder.fits
Spin1z: 0.04377953
Spin2z: 0.04377953
GPSTime: 1423170896.9375
Pipeline: pycbc
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.454759493818441
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 20
InOfflineCatalog: ✓ True

Item 4

FAR: 3.224165145353464e-06
UID: G553940
XML: https://gracedb.ligo.org/api/v2/events/G553940/files/coinc.xml
Pbbh: 0.3530151511825594
Pbns: 4.3665014029516824e-15
H1SNR: 5.8911009
HasNS: 0.0
L1SNR: 5.0863385
Mass1: 40.860005
Mass2: 46.318118
Notes: Empty list
Pnsbh: 3.133682150873056e-13
State: preferred
V1SNR: 2.0690832
Pastro: 0.3530151511828772
Skymap: https://gracedb.ligo.org/api/v2/events/G553940/files/bayestar.multiorder.fits
Spin1z: -0.44859375
Spin2z: -0.44859375
GPSTime: 1423170896.94458
Pipeline: gstlal
HasMassGap: 0.004106583072100313
HasRemnant: 0.0
NetworkSNR: 8.053385282325934
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G553940/files/gstlal.p_astro.json

LastUpdate

2026-09-21 12:54:11.643084

Instruments

H1,L1,V1

SupereventFAR

2.676000909551472e-07

SupereventPastro

0.5617514105257505

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/G553940/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: S250209eb

S250209eb

History

Version history

Selected version details

Changes from previous version 918eaebf to selected version 93fe2818

Baseline 918eaebf

Selected 93fe2818

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

S250209eb Copy superevent ID Show full identifier S250209eb

History

Version history

Selected version details

Changes from previous version 918eaebf to selected version 93fe2818

Baseline 918eaebf

Selected 93fe2818

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

S250209eb