S250301c

cbc-workflow-o4c
Current version: 4aae7011 recorded 2026-09-21 19:47 UTC v3

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Version history

Selected version 4aae7011. Compared with previous version 1d3180d9.

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Changes from previous version 1d3180d9 to selected version 4aae7011

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

2 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    19
    Selected
    20
  • Changed GraceDB › LastUpdate
    Baseline
    2026-09-18 12:46:10.448322
    Selected
    2026-09-21 12:47:00.900125
View raw JSON diff

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

Baseline 1d3180d9

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250301c", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.721103e-06, "UID": "G640262", "XML": "https://gracedb.ligo.org/api/v2/events/G640262/files/coinc.xml", "Pbbh": 0.066456073, "Pbns": 0.0, "H1SNR": 4.418212, "HasNS": 0.0, "L1SNR": 7.296549, "Mass1": 82.807611, "Mass2": 32.802763, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.991207, "Pastro": 0.066456073, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640262/files/bayestar.multiorder.fits", "Spin1z": -0.726623, "Spin2z": -0.726623, "GPSTime": 1424823877.385285, "Pipeline": "MBTA", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 8.759288, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640262/files/mbta.p_astro.json"}, {"FAR": 1.311771e-05, "UID": "G558508", "XML": "https://gracedb.ligo.org/api/v2/events/G558508/files/coinc.xml", "Pbbh": 0.058028944, "Pbns": 0.0, "H1SNR": 4.431396, "HasNS": 0.0, "L1SNR": 7.247907, "Mass1": 89.606332, "Mass2": 13.016074, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 1.775829, "Pastro": 0.05802894400000003, "Skymap": "https://gracedb.ligo.org/api/v2/events/G558508/files/bayestar.multiorder.fits", "Spin1z": -0.588683, "Spin2z": -0.588683, "GPSTime": 1424823877.384654, "Pipeline": "MBTA", "HasMassGap": 0.027436253401770642, "HasRemnant": 0.0, "NetworkSNR": 8.678882, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G558508/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-18 12:46:10.448322", "Instruments": "H1,L1,V1", "SupereventFAR": 4.721103e-06, "SupereventPastro": 0.066456073}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G558508/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"}], "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 4aae7011

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250301c", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.721103e-06, "UID": "G640262", "XML": "https://gracedb.ligo.org/api/v2/events/G640262/files/coinc.xml", "Pbbh": 0.066456073, "Pbns": 0.0, "H1SNR": 4.418212, "HasNS": 0.0, "L1SNR": 7.296549, "Mass1": 82.807611, "Mass2": 32.802763, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.991207, "Pastro": 0.066456073, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640262/files/bayestar.multiorder.fits", "Spin1z": -0.726623, "Spin2z": -0.726623, "GPSTime": 1424823877.385285, "Pipeline": "MBTA", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 8.759288, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640262/files/mbta.p_astro.json"}, {"FAR": 1.311771e-05, "UID": "G558508", "XML": "https://gracedb.ligo.org/api/v2/events/G558508/files/coinc.xml", "Pbbh": 0.058028944, "Pbns": 0.0, "H1SNR": 4.431396, "HasNS": 0.0, "L1SNR": 7.247907, "Mass1": 89.606332, "Mass2": 13.016074, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 1.775829, "Pastro": 0.05802894400000003, "Skymap": "https://gracedb.ligo.org/api/v2/events/G558508/files/bayestar.multiorder.fits", "Spin1z": -0.588683, "Spin2z": -0.588683, "GPSTime": 1424823877.384654, "Pipeline": "MBTA", "HasMassGap": 0.027436253401770642, "HasRemnant": 0.0, "NetworkSNR": 8.678882, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G558508/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-21 12:47:00.900125", "Instruments": "H1,L1,V1", "SupereventFAR": 4.721103e-06, "SupereventPastro": 0.066456073}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G558508/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"}], "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

Summary

No summary highlights available.

Info

All remaining fields

Notes
Empty list
Labels
Empty list
SchemaVersion
v3

GraceDB

All remaining fields

ADVOK
✓ True
Events
Item 1
FAR
4.721103e-06
UID
G640262
XML
https://gracedb.ligo.org/api/v2/events/G640262/files/coinc.xml
Pbbh
0.066456073
Pbns
0.0
H1SNR
4.418212
HasNS
0.0
L1SNR
7.296549
Mass1
82.807611
Mass2
32.802763
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
1.991207
Pastro
0.066456073
Skymap
https://gracedb.ligo.org/api/v2/events/G640262/files/bayestar.multiorder.fits
Spin1z
-0.726623
Spin2z
-0.726623
GPSTime
1424823877.385285
Pipeline
MBTA
HasMassGap
0.015682288725766987
HasRemnant
0.0
NetworkSNR
8.759288
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
20
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G640262/files/mbta.p_astro.json
Item 2
FAR
1.311771e-05
UID
G558508
XML
https://gracedb.ligo.org/api/v2/events/G558508/files/coinc.xml
Pbbh
0.058028944
Pbns
0.0
H1SNR
4.431396
HasNS
0.0
L1SNR
7.247907
Mass1
89.606332
Mass2
13.016074
Notes
Empty list
Pnsbh
0.0
State
preferred
V1SNR
1.775829
Pastro
0.05802894400000003
Skymap
https://gracedb.ligo.org/api/v2/events/G558508/files/bayestar.multiorder.fits
Spin1z
-0.588683
Spin2z
-0.588683
GPSTime
1424823877.384654
Pipeline
MBTA
HasMassGap
0.027436253401770642
HasRemnant
0.0
NetworkSNR
8.678882
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G558508/files/mbta.p_astro.json
LastUpdate
2026-09-21 12:47:00.900125
Instruments
H1,L1,V1
SupereventFAR
4.721103e-06
SupereventPastro
0.066456073

Parameter estimation (PE)

All remaining fields

Notes
Empty list
Status
unstarted
Results
Empty list
Analysts
Empty list
Reviewers
Empty list
SafeSamplingRate
4096.0
SafeLowerMassRatio
0.05

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Empty list
Status
unstarted
Analysts
Empty list
Reviewers
Empty list
DQRResults
Empty list
RecommendedDetectors
Empty list
ParticipatingDetectors
Empty list

Extreme matter

Cosmology

All remaining fields

Notes
Empty list
Counterparts
Empty list
PreferredLowLatencySkymap
https://gracedb.ligo.org/api/v2/events/G558508/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
MBTA
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S250301c

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations