S250321l

cbc-workflow-o4c

Current version: 00b9ac88 recorded 2026-09-21 20:07 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version 8aab6ced (historical) — not the current record

Selected version details

Changes from previous version a9408466 to selected version 8aab6ced

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

48 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

18

Selected

19
Changed GraceDB › Events › 0 › FAR

Baseline

0.00000220056165

Selected

0.00001390879
Changed GraceDB › Events › 0 › GPSTime

Baseline

1426560224.520416

Selected

1426560224.558847
Added GraceDB › Events › 0 › H1SNR

Baseline

Missing

Selected

4.554042
Added GraceDB › Events › 0 › HasMassGap

Baseline

Missing

Selected

0.016151795826853034
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

7.098402
Added GraceDB › Events › 0 › Mass1

Baseline

Missing

Selected

106.00967
Added GraceDB › Events › 0 › Mass2

Baseline

Missing

Selected

37.865793
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

8.70459476368659

Selected

8.698931
Added GraceDB › Events › 0 › Pastro

Baseline

Missing

Selected

0.022516801999999947
Added GraceDB › Events › 0 › Pbbh

Baseline

Missing

Selected

0.022516802
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/G640316/files/bayestar.multiorder.fits
Added GraceDB › Events › 0 › SourceClassification

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640316/files/mbta.p_astro.json
Added GraceDB › Events › 0 › Spin1z

Baseline

Missing

Selected

0.996542
Added GraceDB › Events › 0 › Spin2z

Baseline

Missing

Selected

0.996542
Changed GraceDB › Events › 0 › UID

Baseline

G637547

Selected

G640316
Added GraceDB › Events › 0 › V1SNR

Baseline

Missing

Selected

2.131852
Added GraceDB › Events › 0 › XML

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G640316/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

18

Selected

19
Changed GraceDB › Events › 2 › CatalogVersion

Baseline

18

Selected

19
Changed GraceDB › Events › 2 › FAR

Baseline

0.00001390879

Selected

0.00000220056165
Changed GraceDB › Events › 2 › GPSTime

Baseline

1426560224.558847

Selected

1426560224.520416
Removed GraceDB › Events › 2 › H1SNR

Baseline

4.554042

Selected

Missing
Removed GraceDB › Events › 2 › HasMassGap

Baseline

0.016151795826853034

Selected

Missing
Removed GraceDB › Events › 2 › HasNS

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 2 › HasRemnant

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 2 › L1SNR

Baseline

7.098402

Selected

Missing
Removed GraceDB › Events › 2 › Mass1

Baseline

106.00967

Selected

Missing
Removed GraceDB › Events › 2 › Mass2

Baseline

37.865793

Selected

Missing
Changed GraceDB › Events › 2 › NetworkSNR

Baseline

8.698931

Selected

8.70459476368659
Removed GraceDB › Events › 2 › Pastro

Baseline

0.022516801999999947

Selected

Missing
Removed GraceDB › Events › 2 › Pbbh

Baseline

0.022516802

Selected

Missing
Removed GraceDB › Events › 2 › Pbns

Baseline

0.0

Selected

Missing
Changed GraceDB › Events › 2 › Pipeline

Baseline

MBTA

Selected

CWB
Removed GraceDB › Events › 2 › Pnsbh

Baseline

0.0

Selected

Missing
Removed GraceDB › Events › 2 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G640316/files/bayestar.multiorder.fits

Selected

Missing
Removed GraceDB › Events › 2 › SourceClassification

Baseline

https://gracedb.ligo.org/api/v2/events/G640316/files/mbta.p_astro.json

Selected

Missing
Removed GraceDB › Events › 2 › Spin1z

Baseline

0.996542

Selected

Missing
Removed GraceDB › Events › 2 › Spin2z

Baseline

0.996542

Selected

Missing
Changed GraceDB › Events › 2 › UID

Baseline

G640316

Selected

G637547
Removed GraceDB › Events › 2 › V1SNR

Baseline

2.131852

Selected

Missing
Removed GraceDB › Events › 2 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G640316/files/coinc.xml

Selected

Missing
Changed GraceDB › LastUpdate

Baseline

2026-09-02 12:54:07.530897

Selected

2026-09-18 13:05:33.831302

View raw JSON diff

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

Baseline a9408466

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250321l", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.20056165e-06, "UID": "G637547", "Notes": [], "State": "neighbor", "GPSTime": 1426560224.520416, "Pipeline": "CWB", "NetworkSNR": 8.70459476368659, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 1.51238012162223e-07, "UID": "G643011", "XML": "https://gracedb.ligo.org/api/v2/events/G643011/files/coinc.xml", "H1SNR": 4.7728262, "HasNS": 0.0, "L1SNR": 6.643085, "Mass1": 183.9621, "Mass2": 149.27057, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G643011/files/bayestar.multiorder.fits", "Spin1z": 0.88171875, "Spin2z": 0.88171875, "GPSTime": 1426560224.565111, "Pipeline": "gstlal", "HasMassGap": 0.012110860154338415, "HasRemnant": 0.0, "NetworkSNR": 8.602085842457296, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 18, "InOfflineCatalog": true}, {"FAR": 1.390879e-05, "UID": "G640316", "XML": "https://gracedb.ligo.org/api/v2/events/G640316/files/coinc.xml", "Pbbh": 0.022516802, "Pbns": 0.0, "H1SNR": 4.554042, "HasNS": 0.0, "L1SNR": 7.098402, "Mass1": 106.00967, "Mass2": 37.865793, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.131852, "Pastro": 0.022516801999999947, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640316/files/bayestar.multiorder.fits", "Spin1z": 0.996542, "Spin2z": 0.996542, "GPSTime": 1426560224.558847, "Pipeline": "MBTA", "HasMassGap": 0.016151795826853034, "HasRemnant": 0.0, "NetworkSNR": 8.698931, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 18, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640316/files/mbta.p_astro.json"}, {"FAR": 6.72692549870746e-07, "UID": "G565649", "XML": "https://gracedb.ligo.org/api/v2/events/G565649/files/coinc.xml", "Pbbh": 0.7213174150668471, "Pbns": 7.276876383412162e-17, "H1SNR": 4.7370319, "HasNS": 0.0, "L1SNR": 6.6573296, "Mass1": 191.81351, "Mass2": 131.68057, "Notes": [], "Pnsbh": 5.7673572930096775e-15, "State": "preferred", "V1SNR": 2.6471081, "Pastro": 0.721317415066853, "Skymap": "https://gracedb.ligo.org/api/v2/events/G565649/files/bayestar.multiorder.fits", "Spin1z": 0.81984377, "Spin2z": 0.81984377, "GPSTime": 1426560224.560722, "Pipeline": "gstlal", "HasMassGap": 0.026260429225946468, "HasRemnant": 0.0, "NetworkSNR": 8.588753670172748, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G565649/files/gstlal.p_astro.json"}], "LastUpdate": "2026-09-02 12:54:07.530897", "Instruments": "H1,L1,V1", "SupereventFAR": 1.51238012162223e-07, "SupereventPastro": 0.6907128261032244}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G565649/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": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "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 8aab6ced

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250321l", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.390879e-05, "UID": "G640316", "XML": "https://gracedb.ligo.org/api/v2/events/G640316/files/coinc.xml", "Pbbh": 0.022516802, "Pbns": 0.0, "H1SNR": 4.554042, "HasNS": 0.0, "L1SNR": 7.098402, "Mass1": 106.00967, "Mass2": 37.865793, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.131852, "Pastro": 0.022516801999999947, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640316/files/bayestar.multiorder.fits", "Spin1z": 0.996542, "Spin2z": 0.996542, "GPSTime": 1426560224.558847, "Pipeline": "MBTA", "HasMassGap": 0.016151795826853034, "HasRemnant": 0.0, "NetworkSNR": 8.698931, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640316/files/mbta.p_astro.json"}, {"FAR": 1.51238012162223e-07, "UID": "G643011", "XML": "https://gracedb.ligo.org/api/v2/events/G643011/files/coinc.xml", "H1SNR": 4.7728262, "HasNS": 0.0, "L1SNR": 6.643085, "Mass1": 183.9621, "Mass2": 149.27057, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G643011/files/bayestar.multiorder.fits", "Spin1z": 0.88171875, "Spin2z": 0.88171875, "GPSTime": 1426560224.565111, "Pipeline": "gstlal", "HasMassGap": 0.012110860154338415, "HasRemnant": 0.0, "NetworkSNR": 8.602085842457296, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 2.20056165e-06, "UID": "G637547", "Notes": [], "State": "neighbor", "GPSTime": 1426560224.520416, "Pipeline": "CWB", "NetworkSNR": 8.70459476368659, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 6.72692549870746e-07, "UID": "G565649", "XML": "https://gracedb.ligo.org/api/v2/events/G565649/files/coinc.xml", "Pbbh": 0.7213174150668471, "Pbns": 7.276876383412162e-17, "H1SNR": 4.7370319, "HasNS": 0.0, "L1SNR": 6.6573296, "Mass1": 191.81351, "Mass2": 131.68057, "Notes": [], "Pnsbh": 5.7673572930096775e-15, "State": "preferred", "V1SNR": 2.6471081, "Pastro": 0.721317415066853, "Skymap": "https://gracedb.ligo.org/api/v2/events/G565649/files/bayestar.multiorder.fits", "Spin1z": 0.81984377, "Spin2z": 0.81984377, "GPSTime": 1426560224.560722, "Pipeline": "gstlal", "HasMassGap": 0.026260429225946468, "HasRemnant": 0.0, "NetworkSNR": 8.588753670172748, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G565649/files/gstlal.p_astro.json"}], "LastUpdate": "2026-09-18 13:05:33.831302", "Instruments": "H1,L1,V1", "SupereventFAR": 1.51238012162223e-07, "SupereventPastro": 0.6907128261032244}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G565649/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": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "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: 1.390879e-05
UID: G640316
XML: https://gracedb.ligo.org/api/v2/events/G640316/files/coinc.xml
Pbbh: 0.022516802
Pbns: 0.0
H1SNR: 4.554042
HasNS: 0.0
L1SNR: 7.098402
Mass1: 106.00967
Mass2: 37.865793
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 2.131852
Pastro: 0.022516801999999947
Skymap: https://gracedb.ligo.org/api/v2/events/G640316/files/bayestar.multiorder.fits
Spin1z: 0.996542
Spin2z: 0.996542
GPSTime: 1426560224.558847
Pipeline: MBTA
HasMassGap: 0.016151795826853034
HasRemnant: 0.0
NetworkSNR: 8.698931
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 19
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G640316/files/mbta.p_astro.json

Item 2

FAR: 1.51238012162223e-07
UID: G643011
XML: https://gracedb.ligo.org/api/v2/events/G643011/files/coinc.xml
H1SNR: 4.7728262
HasNS: 0.0
L1SNR: 6.643085
Mass1: 183.9621
Mass2: 149.27057
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G643011/files/bayestar.multiorder.fits
Spin1z: 0.88171875
Spin2z: 0.88171875
GPSTime: 1426560224.565111
Pipeline: gstlal
HasMassGap: 0.012110860154338415
HasRemnant: 0.0
NetworkSNR: 8.602085842457296
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 19
InOfflineCatalog: ✓ True

Item 3

FAR: 2.20056165e-06
UID: G637547
Notes: Empty list
State: neighbor
GPSTime: 1426560224.520416
Pipeline: CWB
NetworkSNR: 8.70459476368659
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 19
InOfflineCatalog: ✓ True

Item 4

FAR: 6.72692549870746e-07
UID: G565649
XML: https://gracedb.ligo.org/api/v2/events/G565649/files/coinc.xml
Pbbh: 0.7213174150668471
Pbns: 7.276876383412162e-17
H1SNR: 4.7370319
HasNS: 0.0
L1SNR: 6.6573296
Mass1: 191.81351
Mass2: 131.68057
Notes: Empty list
Pnsbh: 5.7673572930096775e-15
State: preferred
V1SNR: 2.6471081
Pastro: 0.721317415066853
Skymap: https://gracedb.ligo.org/api/v2/events/G565649/files/bayestar.multiorder.fits
Spin1z: 0.81984377
Spin2z: 0.81984377
GPSTime: 1426560224.560722
Pipeline: gstlal
HasMassGap: 0.026260429225946468
HasRemnant: 0.0
NetworkSNR: 8.588753670172748
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G565649/files/gstlal.p_astro.json

LastUpdate

2026-09-18 13:05:33.831302

Instruments

H1,L1,V1

SupereventFAR

1.51238012162223e-07

SupereventPastro

0.6907128261032244

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/G565649/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent: Empty list

Catalogue tracking

Notes

Empty list

SearchResultStatuses

Item 1

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

Item 2

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

Item 3

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

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S250321l

S250321l

History

Version history

Selected version details

Changes from previous version a9408466 to selected version 8aab6ced

Baseline a9408466

Selected 8aab6ced

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

S250321l Copy superevent ID Show full identifier S250321l

History

Version history

Selected version details

Changes from previous version a9408466 to selected version 8aab6ced

Baseline a9408466

Selected 8aab6ced

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

S250321l