S251011cy

cbc-workflow-o4c

Current version: e2a631e3 recorded 2026-09-21 20:01 UTC v3

History

Version history

Viewing version 4449bd58 (historical) — not the current record

Selected version details

Changes from previous version ae8f95a9 to selected version 4449bd58

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

30 field changes.

Changed GraceDB › Events › 0 › CatalogVersion

Baseline

16

Selected

17
Changed GraceDB › Events › 0 › FAR

Baseline

0.0000004930754915808387

Selected

0.000003351383535479309
Changed GraceDB › Events › 0 › GPSTime

Baseline

1444253814.329297

Selected

1444253814.32666
Changed GraceDB › Events › 0 › H1SNR

Baseline

5.4647999

Selected

4.9589858
Changed GraceDB › Events › 0 › L1SNR

Baseline

5.7668886

Selected

5.3638616
Changed GraceDB › Events › 0 › Mass1

Baseline

42.603889

Selected

50.032669
Changed GraceDB › Events › 0 › Mass2

Baseline

40.860004

Selected

39.596989
Changed GraceDB › Events › 0 › NetworkSNR

Baseline

8.297280936454383

Selected

7.304967560702997
Changed GraceDB › Events › 0 › Pipeline

Baseline

gstlal

Selected

pycbc
Added GraceDB › Events › 0 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G636685/files/bayestar.multiorder.fits
Changed GraceDB › Events › 0 › Spin1z

Baseline

-0.29390624

Selected

0.021495353
Changed GraceDB › Events › 0 › Spin2z

Baseline

-0.29390624

Selected

0.021495353
Changed GraceDB › Events › 0 › UID

Baseline

G642556

Selected

G636685
Changed GraceDB › Events › 0 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G642556/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G636685/files/coinc.xml
Changed GraceDB › Events › 1 › CatalogVersion

Baseline

16

Selected

17
Changed GraceDB › Events › 2 › CatalogVersion

Baseline

16

Selected

17
Changed GraceDB › Events › 2 › FAR

Baseline

0.000003351383535479309

Selected

0.0000004930754915808387
Changed GraceDB › Events › 2 › GPSTime

Baseline

1444253814.32666

Selected

1444253814.329297
Changed GraceDB › Events › 2 › H1SNR

Baseline

4.9589858

Selected

5.4647999
Changed GraceDB › Events › 2 › L1SNR

Baseline

5.3638616

Selected

5.7668886
Changed GraceDB › Events › 2 › Mass1

Baseline

50.032669

Selected

42.603889
Changed GraceDB › Events › 2 › Mass2

Baseline

39.596989

Selected

40.860004
Changed GraceDB › Events › 2 › NetworkSNR

Baseline

7.304967560702997

Selected

8.297280936454383
Changed GraceDB › Events › 2 › Pipeline

Baseline

pycbc

Selected

gstlal
Changed GraceDB › Events › 2 › Skymap

Baseline

https://gracedb.ligo.org/api/v2/events/G636685/files/bayestar.multiorder.fits

Selected

https://gracedb.ligo.org/api/v2/events/G642556/files/bayestar.multiorder.fits
Changed GraceDB › Events › 2 › Spin1z

Baseline

0.021495353

Selected

-0.29390624
Changed GraceDB › Events › 2 › Spin2z

Baseline

0.021495353

Selected

-0.29390624
Changed GraceDB › Events › 2 › UID

Baseline

G636685

Selected

G642556
Changed GraceDB › Events › 2 › XML

Baseline

https://gracedb.ligo.org/api/v2/events/G636685/files/coinc.xml

Selected

https://gracedb.ligo.org/api/v2/events/G642556/files/coinc.xml
Changed GraceDB › LastUpdate

Baseline

2026-07-16 01:20:45.855014

Selected

2026-08-27 00:45:53.747940

View raw JSON diff

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

Baseline ae8f95a9

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251011cy", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.930754915808387e-07, "UID": "G642556", "XML": "https://gracedb.ligo.org/api/v2/events/G642556/files/coinc.xml", "H1SNR": 5.4647999, "HasNS": 0.0, "L1SNR": 5.7668886, "Mass1": 42.603889, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Spin1z": -0.29390624, "Spin2z": -0.29390624, "GPSTime": 1444253814.329297, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.297280936454383, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 1.161004e-06, "UID": "G640604", "XML": "https://gracedb.ligo.org/api/v2/events/G640604/files/coinc.xml", "Pbbh": 0.180844111, "Pbns": 0.0, "H1SNR": 6.215606, "HasNS": 0.0, "L1SNR": 5.238593, "Mass1": 52.194514, "Mass2": 17.597946, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.991675, "Pastro": 0.18084411099999997, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640604/files/bayestar.multiorder.fits", "Spin1z": -0.787125, "Spin2z": -0.787125, "GPSTime": 1444253814.329644, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.369193, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640604/files/mbta.p_astro.json"}, {"FAR": 3.351383535479309e-06, "UID": "G636685", "XML": "https://gracedb.ligo.org/api/v2/events/G636685/files/coinc.xml", "H1SNR": 4.9589858, "HasNS": 0.0, "L1SNR": 5.3638616, "Mass1": 50.032669, "Mass2": 39.596989, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636685/files/bayestar.multiorder.fits", "Spin1z": 0.021495353, "Spin2z": 0.021495353, "GPSTime": 1444253814.32666, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.304967560702997, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 9.908909e-06, "UID": "G609136", "XML": "https://gracedb.ligo.org/api/v2/events/G609136/files/coinc.xml", "Pbbh": 0.07906338531095702, "Pbns": 0.0, "H1SNR": 6.245074, "HasNS": 0.0, "L1SNR": 5.562634, "Mass1": 50.872677, "Mass2": 15.916246, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.457005, "Pastro": 0.07906338531095702, "Skymap": "https://gracedb.ligo.org/api/v2/events/G609136/files/bayestar.multiorder.fits", "Spin1z": -0.891939, "Spin2z": -0.891939, "GPSTime": 1444253814.329672, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.716692, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G609136/files/mbta.p_astro.json"}], "LastUpdate": "2026-07-16 01:20:45.855014", "Instruments": "H1,L1,V1", "SupereventFAR": 4.69564132481029e-07, "SupereventPastro": 0.7612349469999999}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G609136/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 4449bd58

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251011cy", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.351383535479309e-06, "UID": "G636685", "XML": "https://gracedb.ligo.org/api/v2/events/G636685/files/coinc.xml", "H1SNR": 4.9589858, "HasNS": 0.0, "L1SNR": 5.3638616, "Mass1": 50.032669, "Mass2": 39.596989, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636685/files/bayestar.multiorder.fits", "Spin1z": 0.021495353, "Spin2z": 0.021495353, "GPSTime": 1444253814.32666, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.304967560702997, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 1.161004e-06, "UID": "G640604", "XML": "https://gracedb.ligo.org/api/v2/events/G640604/files/coinc.xml", "Pbbh": 0.180844111, "Pbns": 0.0, "H1SNR": 6.215606, "HasNS": 0.0, "L1SNR": 5.238593, "Mass1": 52.194514, "Mass2": 17.597946, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.991675, "Pastro": 0.18084411099999997, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640604/files/bayestar.multiorder.fits", "Spin1z": -0.787125, "Spin2z": -0.787125, "GPSTime": 1444253814.329644, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.369193, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640604/files/mbta.p_astro.json"}, {"FAR": 4.930754915808387e-07, "UID": "G642556", "XML": "https://gracedb.ligo.org/api/v2/events/G642556/files/coinc.xml", "H1SNR": 5.4647999, "HasNS": 0.0, "L1SNR": 5.7668886, "Mass1": 42.603889, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642556/files/bayestar.multiorder.fits", "Spin1z": -0.29390624, "Spin2z": -0.29390624, "GPSTime": 1444253814.329297, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.297280936454383, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 9.908909e-06, "UID": "G609136", "XML": "https://gracedb.ligo.org/api/v2/events/G609136/files/coinc.xml", "Pbbh": 0.07906338531095702, "Pbns": 0.0, "H1SNR": 6.245074, "HasNS": 0.0, "L1SNR": 5.562634, "Mass1": 50.872677, "Mass2": 15.916246, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.457005, "Pastro": 0.07906338531095702, "Skymap": "https://gracedb.ligo.org/api/v2/events/G609136/files/bayestar.multiorder.fits", "Spin1z": -0.891939, "Spin2z": -0.891939, "GPSTime": 1444253814.329672, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.716692, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G609136/files/mbta.p_astro.json"}], "LastUpdate": "2026-08-27 00:45:53.747940", "Instruments": "H1,L1,V1", "SupereventFAR": 4.69564132481029e-07, "SupereventPastro": 0.7612349469999999}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G609136/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

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: 3.351383535479309e-06
UID: G636685
XML: https://gracedb.ligo.org/api/v2/events/G636685/files/coinc.xml
H1SNR: 4.9589858
HasNS: 0.0
L1SNR: 5.3638616
Mass1: 50.032669
Mass2: 39.596989
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G636685/files/bayestar.multiorder.fits
Spin1z: 0.021495353
Spin2z: 0.021495353
GPSTime: 1444253814.32666
Pipeline: pycbc
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 7.304967560702997
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 17
InOfflineCatalog: ✓ True

Item 2

FAR: 1.161004e-06
UID: G640604
XML: https://gracedb.ligo.org/api/v2/events/G640604/files/coinc.xml
Pbbh: 0.180844111
Pbns: 0.0
H1SNR: 6.215606
HasNS: 0.0
L1SNR: 5.238593
Mass1: 52.194514
Mass2: 17.597946
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 1.991675
Pastro: 0.18084411099999997
Skymap: https://gracedb.ligo.org/api/v2/events/G640604/files/bayestar.multiorder.fits
Spin1z: -0.787125
Spin2z: -0.787125
GPSTime: 1444253814.329644
Pipeline: MBTA
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.369193
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 17
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G640604/files/mbta.p_astro.json

Item 3

FAR: 4.930754915808387e-07
UID: G642556
XML: https://gracedb.ligo.org/api/v2/events/G642556/files/coinc.xml
H1SNR: 5.4647999
HasNS: 0.0
L1SNR: 5.7668886
Mass1: 42.603889
Mass2: 40.860004
Notes: Empty list
State: neighbor
Skymap: https://gracedb.ligo.org/api/v2/events/G642556/files/bayestar.multiorder.fits
Spin1z: -0.29390624
Spin2z: -0.29390624
GPSTime: 1444253814.329297
Pipeline: gstlal
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.297280936454383
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 17
InOfflineCatalog: ✓ True

Item 4

FAR: 9.908909e-06
UID: G609136
XML: https://gracedb.ligo.org/api/v2/events/G609136/files/coinc.xml
Pbbh: 0.07906338531095702
Pbns: 0.0
H1SNR: 6.245074
HasNS: 0.0
L1SNR: 5.562634
Mass1: 50.872677
Mass2: 15.916246
Notes: Empty list
Pnsbh: 0.0
State: preferred
V1SNR: 2.457005
Pastro: 0.07906338531095702
Skymap: https://gracedb.ligo.org/api/v2/events/G609136/files/bayestar.multiorder.fits
Spin1z: -0.891939
Spin2z: -0.891939
GPSTime: 1444253814.329672
Pipeline: MBTA
HasMassGap: 0.005275362318840579
HasRemnant: 0.0
NetworkSNR: 8.716692
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G609136/files/mbta.p_astro.json

LastUpdate

2026-08-27 00:45:53.747940

Instruments

H1,L1,V1

SupereventFAR

4.69564132481029e-07

SupereventPastro

0.7612349469999999

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/G609136/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: S251011cy

S251011cy

History

Version history

Selected version details

Changes from previous version ae8f95a9 to selected version 4449bd58

Baseline ae8f95a9

Selected 4449bd58

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

S251011cy Copy superevent ID Show full identifier S251011cy

History

Version history

Selected version details

Changes from previous version ae8f95a9 to selected version 4449bd58

Baseline ae8f95a9

Selected 4449bd58

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

S251011cy