S250221du

cbc-workflow-o4c

Current version: 99a041b2 recorded 2026-09-21 19:45 UTC v3

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History

Version history

Showing cached copy.

Viewing version b2e9d689 (historical) — not the current record

Selected version details

Changes from previous version b2d5280d to selected version b2e9d689

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

8 field changes.

Changed Cosmology › PreferredLowLatencySkymap

Baseline

https://gracedb.ligo.org/api/events/G556145/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G556145/files/bayestar.multiorder.fits
Changed GraceDB › Events › 0 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G634756/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G634756/files/bayestar.multiorder.fits
Changed GraceDB › Events › 0 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G634756/files/mbta.p_astro.json

Selected

https://gracedb.ligo.org/api/v2/events/G634756/files/mbta.p_astro.json
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/events/G634756/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G634756/files/coinc.xml
Changed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/events/G556145/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G556145/files/bayestar.multiorder.fits
Changed GraceDB › Events › 1 › SourceClassification

Baseline

https://gracedb.ligo.org/api/events/G556145/files/mbta.p_astro.json

Selected

https://gracedb.ligo.org/api/v2/events/G556145/files/mbta.p_astro.json
Changed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/events/G556145/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G556145/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-05-18 15:18:04.740364

Selected

2026-06-10 13:01:51.624555

View raw JSON diff

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

Baseline b2d5280d

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250221du", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.087111e-05, "UID": "G634756", "XML": "https://gracedb.ligo.org/api/events/G634756/files/coinc.xml", "Pbbh": 0.310812714, "Pbns": 0.0, "H1SNR": 4.478976, "HasNS": 0.008259043370889238, "L1SNR": 6.397058, "Mass1": 58.955828, "Mass2": 3.60844, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.277518, "Pastro": 0.310812714, "Skymap": "https://gracedb.ligo.org/api/events/G634756/files/bayestar.multiorder.fits", "Spin1z": -0.060232, "Spin2z": -0.060232, "GPSTime": 1424166100.217751, "Pipeline": "MBTA", "HasMassGap": 0.5280913262953513, "HasRemnant": 0.0, "NetworkSNR": 8.134536, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 10, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G634756/files/mbta.p_astro.json"}, {"FAR": 8.916804e-05, "UID": "G556145", "XML": "https://gracedb.ligo.org/api/events/G556145/files/coinc.xml", "Pbbh": 0.004985666, "Pbns": 0.0, "H1SNR": 4.568414, "HasNS": 0.012104106480893589, "L1SNR": 5.980748, "Mass1": 58.955828, "Mass2": 3.60844, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 1.998238, "Pastro": 0.004985666000000055, "Skymap": "https://gracedb.ligo.org/api/events/G556145/files/bayestar.multiorder.fits", "Spin1z": -0.060232, "Spin2z": -0.060232, "GPSTime": 1424166100.217235, "Pipeline": "MBTA", "HasMassGap": 0.49478073339342676, "HasRemnant": 0.0, "NetworkSNR": 7.786701, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G556145/files/mbta.p_astro.json"}], "LastUpdate": "2026-05-18 15:18:04.740364", "Instruments": "H1,L1,V1", "SupereventFAR": 1.087111e-05, "SupereventPastro": 0.310812714}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G556145/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": "MBTA", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "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 b2e9d689

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250221du", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.087111e-05, "UID": "G634756", "XML": "https://gracedb.ligo.org/api/v2/events/G634756/files/coinc.xml", "Pbbh": 0.310812714, "Pbns": 0.0, "H1SNR": 4.478976, "HasNS": 0.008259043370889238, "L1SNR": 6.397058, "Mass1": 58.955828, "Mass2": 3.60844, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.277518, "Pastro": 0.310812714, "Skymap": "https://gracedb.ligo.org/api/v2/events/G634756/files/bayestar.multiorder.fits", "Spin1z": -0.060232, "Spin2z": -0.060232, "GPSTime": 1424166100.217751, "Pipeline": "MBTA", "HasMassGap": 0.5280913262953513, "HasRemnant": 0.0, "NetworkSNR": 8.134536, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 10, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G634756/files/mbta.p_astro.json"}, {"FAR": 8.916804e-05, "UID": "G556145", "XML": "https://gracedb.ligo.org/api/v2/events/G556145/files/coinc.xml", "Pbbh": 0.004985666, "Pbns": 0.0, "H1SNR": 4.568414, "HasNS": 0.012104106480893589, "L1SNR": 5.980748, "Mass1": 58.955828, "Mass2": 3.60844, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 1.998238, "Pastro": 0.004985666000000055, "Skymap": "https://gracedb.ligo.org/api/v2/events/G556145/files/bayestar.multiorder.fits", "Spin1z": -0.060232, "Spin2z": -0.060232, "GPSTime": 1424166100.217235, "Pipeline": "MBTA", "HasMassGap": 0.49478073339342676, "HasRemnant": 0.0, "NetworkSNR": 7.786701, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G556145/files/mbta.p_astro.json"}], "LastUpdate": "2026-06-10 13:01:51.624555", "Instruments": "H1,L1,V1", "SupereventFAR": 1.087111e-05, "SupereventPastro": 0.310812714}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G556145/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": "MBTA", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "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: 1.087111e-05
UID: G634756
XML: https://gracedb.ligo.org/api/v2/events/G634756/files/coinc.xml
Pbbh: 0.310812714
Pbns: 0.0
H1SNR: 4.478976
HasNS: 0.008259043370889238
L1SNR: 6.397058
Mass1: 58.955828
Mass2: 3.60844
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 2.277518
Pastro: 0.310812714
Skymap: https://gracedb.ligo.org/api/v2/events/G634756/files/bayestar.multiorder.fits
Spin1z: -0.060232
Spin2z: -0.060232
GPSTime: 1424166100.217751
Pipeline: MBTA
HasMassGap: 0.5280913262953513
HasRemnant: 0.0
NetworkSNR: 8.134536
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 10
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G634756/files/mbta.p_astro.json

Item 2

FAR: 8.916804e-05
UID: G556145
XML: https://gracedb.ligo.org/api/v2/events/G556145/files/coinc.xml
Pbbh: 0.004985666
Pbns: 0.0
H1SNR: 4.568414
HasNS: 0.012104106480893589
L1SNR: 5.980748
Mass1: 58.955828
Mass2: 3.60844
Notes: Empty list
Pnsbh: 0.0
State: preferred
V1SNR: 1.998238
Pastro: 0.004985666000000055
Skymap: https://gracedb.ligo.org/api/v2/events/G556145/files/bayestar.multiorder.fits
Spin1z: -0.060232
Spin2z: -0.060232
GPSTime: 1424166100.217235
Pipeline: MBTA
HasMassGap: 0.49478073339342676
HasRemnant: 0.0
NetworkSNR: 7.786701
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G556145/files/mbta.p_astro.json

LastUpdate

2026-06-10 13:01:51.624555

Instruments

H1,L1,V1

SupereventFAR

1.087111e-05

SupereventPastro

0.310812714

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/G556145/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

Catalogue tracking

Notes

Empty list

SearchResultStatuses

Item 1

UID: MBTA
Chunk: -1
Notes: Empty list
Finalized: ✗ False
ReviewStatus: fail

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S250221du

S250221du

History

Version history

Selected version details

Changes from previous version b2d5280d to selected version b2e9d689

Baseline b2d5280d

Selected b2e9d689

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

S250221du Copy superevent ID Show full identifier S250221du

History

Version history

Selected version details

Changes from previous version b2d5280d to selected version b2e9d689

Baseline b2d5280d

Selected b2e9d689

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

S250221du