S250901k

cbc-workflow-o4c

Current version: 33d6349a recorded 2026-09-18 20:14 UTC v3

The cached copy of the current version is shown. Refresh

History

Version history

Showing cached copy.

Viewing version af1cae4b (historical) — not the current record

Selected version details

Changes from previous version ad7d3d38 to selected version af1cae4b

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

2 field changes.

Added GraceDB › Events › 0 › Skymap

Baseline

Missing

Selected

https://gracedb.ligo.org/api/v2/events/G635954/files/bayestar.multiorder.fits
Changed GraceDB › LastUpdate

Baseline

2026-06-25 13:50:45.748375

Selected

2026-07-09 13:00:09.922305

View raw JSON diff

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

Baseline ad7d3d38

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250901k", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.021462622867803e-06, "UID": "G635954", "XML": "https://gracedb.ligo.org/api/v2/events/G635954/files/coinc.xml", "HasNS": 0.0, "L1SNR": 6.9886322, "Mass1": 176.43205, "Mass2": 79.746513, "Notes": [], "State": "neighbor", "V1SNR": 4.5179839, "Spin1z": 0.97453123, "Spin2z": 0.97453123, "GPSTime": 1440725544.636473, "Pipeline": "gstlal", "HasMassGap": 0.011201769245247507, "HasRemnant": 0.0, "NetworkSNR": 8.37178731886115, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 12, "InOfflineCatalog": true}, {"FAR": 1.141686e-05, "UID": "G640512", "XML": "https://gracedb.ligo.org/api/v2/events/G640512/files/coinc.xml", "Pbbh": 0.05251803, "Pbns": 0.0, "H1SNR": 0.808664, "HasNS": 0.09260827911287846, "L1SNR": 6.940606, "Mass1": 191.58576, "Mass2": 64.280886, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 4.86975, "Pastro": 0.05251802999999999, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640512/files/bayestar.multiorder.fits", "Spin1z": 0.971307, "Spin2z": 0.971307, "GPSTime": 1440725544.587043, "Pipeline": "MBTA", "HasMassGap": 0.011201769245247507, "HasRemnant": 0.0, "NetworkSNR": 8.517067, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 12, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640512/files/mbta.p_astro.json"}, {"FAR": 8.542343614471534e-06, "UID": "G596160", "XML": "https://gracedb.ligo.org/api/v2/events/G596160/files/coinc.xml", "Pbbh": 0.13881945753643987, "Pbns": 1.0079818702892862e-16, "H1SNR": 0.75823385, "HasNS": 0.09306343066772864, "L1SNR": 7.3300309, "Mass1": 187.84678, "Mass2": 57.082773, "Notes": [], "Pnsbh": 7.927232869440752e-15, "State": "preferred", "V1SNR": 4.7822032, "Pastro": 0.13881945753644787, "Skymap": "https://gracedb.ligo.org/api/v2/events/G596160/files/bayestar.multiorder.fits", "Spin1z": 0.94359375, "Spin2z": 0.94359375, "GPSTime": 1440725544.60791, "Pipeline": "gstlal", "HasMassGap": 0.030886006576543657, "HasRemnant": 0.0, "NetworkSNR": 8.78485852172098, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G596160/files/gstlal.p_astro.json"}], "LastUpdate": "2026-06-25 13:50:45.748375", "Instruments": "H1,L1,V1", "SupereventFAR": 6.021462622867803e-06, "SupereventPastro": 0.41383909500000005}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G596160/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"}], "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 af1cae4b

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250901k", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.021462622867803e-06, "UID": "G635954", "XML": "https://gracedb.ligo.org/api/v2/events/G635954/files/coinc.xml", "HasNS": 0.0, "L1SNR": 6.9886322, "Mass1": 176.43205, "Mass2": 79.746513, "Notes": [], "State": "neighbor", "V1SNR": 4.5179839, "Skymap": "https://gracedb.ligo.org/api/v2/events/G635954/files/bayestar.multiorder.fits", "Spin1z": 0.97453123, "Spin2z": 0.97453123, "GPSTime": 1440725544.636473, "Pipeline": "gstlal", "HasMassGap": 0.011201769245247507, "HasRemnant": 0.0, "NetworkSNR": 8.37178731886115, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 12, "InOfflineCatalog": true}, {"FAR": 1.141686e-05, "UID": "G640512", "XML": "https://gracedb.ligo.org/api/v2/events/G640512/files/coinc.xml", "Pbbh": 0.05251803, "Pbns": 0.0, "H1SNR": 0.808664, "HasNS": 0.09260827911287846, "L1SNR": 6.940606, "Mass1": 191.58576, "Mass2": 64.280886, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 4.86975, "Pastro": 0.05251802999999999, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640512/files/bayestar.multiorder.fits", "Spin1z": 0.971307, "Spin2z": 0.971307, "GPSTime": 1440725544.587043, "Pipeline": "MBTA", "HasMassGap": 0.011201769245247507, "HasRemnant": 0.0, "NetworkSNR": 8.517067, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 12, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640512/files/mbta.p_astro.json"}, {"FAR": 8.542343614471534e-06, "UID": "G596160", "XML": "https://gracedb.ligo.org/api/v2/events/G596160/files/coinc.xml", "Pbbh": 0.13881945753643987, "Pbns": 1.0079818702892862e-16, "H1SNR": 0.75823385, "HasNS": 0.09306343066772864, "L1SNR": 7.3300309, "Mass1": 187.84678, "Mass2": 57.082773, "Notes": [], "Pnsbh": 7.927232869440752e-15, "State": "preferred", "V1SNR": 4.7822032, "Pastro": 0.13881945753644787, "Skymap": "https://gracedb.ligo.org/api/v2/events/G596160/files/bayestar.multiorder.fits", "Spin1z": 0.94359375, "Spin2z": 0.94359375, "GPSTime": 1440725544.60791, "Pipeline": "gstlal", "HasMassGap": 0.030886006576543657, "HasRemnant": 0.0, "NetworkSNR": 8.78485852172098, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G596160/files/gstlal.p_astro.json"}], "LastUpdate": "2026-07-09 13:00:09.922305", "Instruments": "H1,L1,V1", "SupereventFAR": 6.021462622867803e-06, "SupereventPastro": 0.41383909500000005}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G596160/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"}], "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: 6.021462622867803e-06
UID: G635954
XML: https://gracedb.ligo.org/api/v2/events/G635954/files/coinc.xml
HasNS: 0.0
L1SNR: 6.9886322
Mass1: 176.43205
Mass2: 79.746513
Notes: Empty list
State: neighbor
V1SNR: 4.5179839
Skymap: https://gracedb.ligo.org/api/v2/events/G635954/files/bayestar.multiorder.fits
Spin1z: 0.97453123
Spin2z: 0.97453123
GPSTime: 1440725544.636473
Pipeline: gstlal
HasMassGap: 0.011201769245247507
HasRemnant: 0.0
NetworkSNR: 8.37178731886115
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 12
InOfflineCatalog: ✓ True

Item 2

FAR: 1.141686e-05
UID: G640512
XML: https://gracedb.ligo.org/api/v2/events/G640512/files/coinc.xml
Pbbh: 0.05251803
Pbns: 0.0
H1SNR: 0.808664
HasNS: 0.09260827911287846
L1SNR: 6.940606
Mass1: 191.58576
Mass2: 64.280886
Notes: Empty list
Pnsbh: 0.0
State: neighbor
V1SNR: 4.86975
Pastro: 0.05251802999999999
Skymap: https://gracedb.ligo.org/api/v2/events/G640512/files/bayestar.multiorder.fits
Spin1z: 0.971307
Spin2z: 0.971307
GPSTime: 1440725544.587043
Pipeline: MBTA
HasMassGap: 0.011201769245247507
HasRemnant: 0.0
NetworkSNR: 8.517067
SearchType: offline
EarlyWarning: ✗ False
CatalogNumber: 6
CatalogVersion: 12
InOfflineCatalog: ✓ True
SourceClassification: https://gracedb.ligo.org/api/v2/events/G640512/files/mbta.p_astro.json

Item 3

FAR: 8.542343614471534e-06
UID: G596160
XML: https://gracedb.ligo.org/api/v2/events/G596160/files/coinc.xml
Pbbh: 0.13881945753643987
Pbns: 1.0079818702892862e-16
H1SNR: 0.75823385
HasNS: 0.09306343066772864
L1SNR: 7.3300309
Mass1: 187.84678
Mass2: 57.082773
Notes: Empty list
Pnsbh: 7.927232869440752e-15
State: preferred
V1SNR: 4.7822032
Pastro: 0.13881945753644787
Skymap: https://gracedb.ligo.org/api/v2/events/G596160/files/bayestar.multiorder.fits
Spin1z: 0.94359375
Spin2z: 0.94359375
GPSTime: 1440725544.60791
Pipeline: gstlal
HasMassGap: 0.030886006576543657
HasRemnant: 0.0
NetworkSNR: 8.78485852172098
SearchType: low latency
EarlyWarning: ✗ False
InOfflineCatalog: ✗ False
SourceClassification: https://gracedb.ligo.org/api/v2/events/G596160/files/gstlal.p_astro.json

LastUpdate

2026-07-09 13:00:09.922305

Instruments

H1,L1,V1

SupereventFAR

6.021462622867803e-06

SupereventPastro

0.41383909500000005

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/G596160/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

ParameterEstimationStatuses

Empty list

Publications

Additional metadata: Sname

Sname: S250901k

S250901k

History

Version history

Selected version details

Changes from previous version ad7d3d38 to selected version af1cae4b

Baseline ad7d3d38

Selected af1cae4b

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

S250901k Copy superevent ID Show full identifier S250901k

History

Version history

Selected version details

Changes from previous version ad7d3d38 to selected version af1cae4b

Baseline ad7d3d38

Selected af1cae4b

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

S250901k