S250201u

cbc-workflow-o4c

Current version: 87202446 recorded 2026-09-21 20:16 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version b671abc3 (historical) — not the current record

Selected version details

Changes from previous version bc43b0c0 to selected version b671abc3

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

47 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

14

Selected

15
Changed GraceDB › Events › 0 › FAR

Baseline

0.00000204439276

Selected

0.000003620418
Changed GraceDB › Events › 0 › GPSTime

Baseline

1422431177.238136

Selected

1422431177.259033
Added GraceDB › Events › 0 › H1SNR

Baseline

Missing

Selected

5.797142
Added GraceDB › Events › 0 › HasMassGap

Baseline

Missing

Selected

0.4796726852350696
Added GraceDB › Events › 0 › HasNS

Baseline

Missing

Selected

0.0
Added GraceDB › Events › 0 › HasRemnant

Baseline

Missing

Selected

0.0
Added GraceDB › Events › 0 › L1SNR

Baseline

Missing

Selected

5.425977
Added GraceDB › Events › 0 › Mass1

Baseline

Missing

Selected

71.454207
Added GraceDB › Events › 0 › Mass2

Baseline

Missing

Selected

5.180695
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

8.179872248391169

Selected

8.206001
Added GraceDB › Events › 0 › Pastro

Baseline

Missing

Selected

0.08569498900000005
Added GraceDB › Events › 0 › Pbbh

Baseline

Missing

Selected

0.085694989
Added GraceDB › Events › 0 › Pbns

Baseline

Missing

Selected

0.0
Changed GraceDB › Events › 0 › Pipeline

Baseline

CWB

Selected

MBTA
Added GraceDB › Events › 0 › Pnsbh

Baseline

Missing

Selected

0.0
Added GraceDB › Events › 0 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640196/files/bayestar.multiorder.fits
Added GraceDB › Events › 0 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640196/files/mbta.p_astro.json
Added GraceDB › Events › 0 › Spin1z

Baseline

Missing

Selected

0.011777
Added GraceDB › Events › 0 › Spin2z

Baseline

Missing

Selected

0.011777
Changed GraceDB › Events › 0 › UID

Baseline

G637780

Selected

G640196
Added GraceDB › Events › 0 › V1SNR

Baseline

Missing

Selected

2.071318
Added GraceDB › Events › 0 › XML

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640196/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

14

Selected

15
Changed GraceDB › Events › 1 › FAR

Baseline

0.000003620418

Selected

0.00000204439276
Changed GraceDB › Events › 1 › GPSTime

Baseline

1422431177.259033

Selected

1422431177.238136
Removed GraceDB › Events › 1 › H1SNR

Baseline

5.797142

Selected

Missing
Removed GraceDB › Events › 1 › HasMassGap

Baseline

0.4796726852350696

Selected

Missing
Removed GraceDB › Events › 1 › HasNS

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 1 › HasRemnant

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 1 › L1SNR

Baseline

5.425977

Selected

Missing
Removed GraceDB › Events › 1 › Mass1

Baseline

71.454207

Selected

Missing
Removed GraceDB › Events › 1 › Mass2

Baseline

5.180695

Selected

Missing
Changed GraceDB › Events › 1 › NetworkSNR

Baseline

8.206001

Selected

8.179872248391169
Removed GraceDB › Events › 1 › Pastro

Baseline

0.08569498900000005

Selected

Missing
Removed GraceDB › Events › 1 › Pbbh

Baseline

0.085694989

Selected

Missing
Removed GraceDB › Events › 1 › Pbns

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 1 › Pipeline

Baseline

MBTA

Selected

CWB
Removed GraceDB › Events › 1 › Pnsbh

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 1 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G640196/files/bayestar.multiorder.fits

Selected

Missing
Removed GraceDB › Events › 1 › SourceClassification

Baseline

https://gracedb.ligo.org/api/v2/events/G640196/files/mbta.p_astro.json

Selected

Missing
Removed GraceDB › Events › 1 › Spin1z

Baseline

0.011777

Selected

Missing
Removed GraceDB › Events › 1 › Spin2z

Baseline

0.011777

Selected

Missing
Changed GraceDB › Events › 1 › UID

Baseline

G640196

Selected

G637780
Removed GraceDB › Events › 1 › V1SNR

Baseline

2.071318

Selected

Missing
Removed GraceDB › Events › 1 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G640196/files/coinc.xml

Selected

Missing
Changed GraceDB › LastUpdate

Baseline

2026-07-10 12:50:25.737175

Selected

2026-07-15 00:45:59.842332

View raw JSON diff

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

Baseline bc43b0c0

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250201u", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.04439276e-06, "UID": "G637780", "Notes": [], "State": "neighbor", "GPSTime": 1422431177.238136, "Pipeline": "CWB", "NetworkSNR": 8.179872248391169, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 14, "InOfflineCatalog": true}, {"FAR": 3.620418e-06, "UID": "G640196", "XML": "https://gracedb.ligo.org/api/v2/events/G640196/files/coinc.xml", "Pbbh": 0.085694989, "Pbns": 0.0, "H1SNR": 5.797142, "HasNS": 0.0, "L1SNR": 5.425977, "Mass1": 71.454207, "Mass2": 5.180695, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.071318, "Pastro": 0.08569498900000005, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640196/files/bayestar.multiorder.fits", "Spin1z": 0.011777, "Spin2z": 0.011777, "GPSTime": 1422431177.259033, "Pipeline": "MBTA", "HasMassGap": 0.4796726852350696, "HasRemnant": 0.0, "NetworkSNR": 8.206001, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 14, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640196/files/mbta.p_astro.json"}, {"FAR": 1.43095e-06, "UID": "G550946", "Pbbh": 0.029963659574285373, "Pbns": 0.0, "H1SNR": 40.83002, "L1SNR": 24.67241, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.029963659574285373, "Skymap": "https://gracedb.ligo.org/api/v2/events/G550946/files/cwb.multiorder.fits", "GPSTime": 1422431177.2656, "Pipeline": "CWB", "NetworkSNR": 8.093357152628322, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G550946/files/cwb.p_astro.json"}], "LastUpdate": "2026-07-10 12:50:25.737175", "Instruments": "H1,L1", "SupereventFAR": 3.598942e-06, "SupereventPastro": 0.57957087}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "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": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "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 b671abc3

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250201u", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.620418e-06, "UID": "G640196", "XML": "https://gracedb.ligo.org/api/v2/events/G640196/files/coinc.xml", "Pbbh": 0.085694989, "Pbns": 0.0, "H1SNR": 5.797142, "HasNS": 0.0, "L1SNR": 5.425977, "Mass1": 71.454207, "Mass2": 5.180695, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.071318, "Pastro": 0.08569498900000005, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640196/files/bayestar.multiorder.fits", "Spin1z": 0.011777, "Spin2z": 0.011777, "GPSTime": 1422431177.259033, "Pipeline": "MBTA", "HasMassGap": 0.4796726852350696, "HasRemnant": 0.0, "NetworkSNR": 8.206001, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 15, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640196/files/mbta.p_astro.json"}, {"FAR": 2.04439276e-06, "UID": "G637780", "Notes": [], "State": "neighbor", "GPSTime": 1422431177.238136, "Pipeline": "CWB", "NetworkSNR": 8.179872248391169, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 15, "InOfflineCatalog": true}, {"FAR": 1.43095e-06, "UID": "G550946", "Pbbh": 0.029963659574285373, "Pbns": 0.0, "H1SNR": 40.83002, "L1SNR": 24.67241, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.029963659574285373, "Skymap": "https://gracedb.ligo.org/api/v2/events/G550946/files/cwb.multiorder.fits", "GPSTime": 1422431177.2656, "Pipeline": "CWB", "NetworkSNR": 8.093357152628322, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G550946/files/cwb.p_astro.json"}], "LastUpdate": "2026-07-15 00:45:59.842332", "Instruments": "H1,L1", "SupereventFAR": 3.598942e-06, "SupereventPastro": 0.57957087}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "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": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "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: 3.620418e-06
UID: G640196
XML: https://gracedb.ligo.org/api/v2/events/G640196/files/coinc.xml
Pbbh: 0.085694989
Pbns: 0.0
H1SNR: 5.797142
HasNS: 0.0
L1SNR: 5.425977
Mass1: 71.454207
Mass2: 5.180695
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 2.071318
Pastro: 0.08569498900000005
Skymap: https://gracedb.ligo.org/api/v2/events/G640196/files/bayestar.multiorder.fits
Spin1z: 0.011777
Spin2z: 0.011777
GPSTime: 1422431177.259033
Pipeline: MBTA
HasMassGap: 0.4796726852350696
HasRemnant: 0.0
NetworkSNR: 8.206001
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 15
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G640196/files/mbta.p_astro.json

Item 2

FAR: 2.04439276e-06
UID: G637780
Notes: Empty list
State: neighbor
GPSTime: 1422431177.238136
Pipeline: CWB
NetworkSNR: 8.179872248391169
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 15
InOfflineCatalog: ✓ True

Item 3

FAR: 1.43095e-06
UID: G550946
Pbbh: 0.029963659574285373
Pbns: 0.0
H1SNR: 40.83002
L1SNR: 24.67241
Notes: Empty list
Pnsbh: 0.0
State: preferred
Pastro: 0.029963659574285373
Skymap: https://gracedb.ligo.org/api/v2/events/G550946/files/cwb.multiorder.fits
GPSTime: 1422431177.2656
Pipeline: CWB
NetworkSNR: 8.093357152628322
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G550946/files/cwb.p_astro.json

LastUpdate

2026-07-15 00:45:59.842332

Instruments

H1,L1

SupereventFAR

3.598942e-06

SupereventPastro

0.57957087

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

Catalogue tracking

Notes

Empty list

SearchResultStatuses

Item 1

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

Item 2

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

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S250201u

S250201u

History

Version history

Selected version details

Changes from previous version bc43b0c0 to selected version b671abc3

Baseline bc43b0c0

Selected b671abc3

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

S250201u Copy superevent ID Show full identifier S250201u

History

Version history

Selected version details

Changes from previous version bc43b0c0 to selected version b671abc3

Baseline bc43b0c0

Selected b671abc3

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

Catalogue tracking

All remaining fields

Publications

Additional metadata: Sname

All remaining fields

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations

S250201u