S251031dc

cbc-workflow-o4c
Current version: fb45e892 recorded 2026-09-21 20:02 UTC v3

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Selected version fb45e892. Compared with previous version 8b59c6ae.

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Changes from previous version 8b59c6ae to selected version fb45e892

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 12:59:50.494586
    Selected
    2026-09-21 13:02:20.775594
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Technical inspection aid only. The semantic summary above remains authoritative.

Baseline 8b59c6ae

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251031dc", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.222398e-05, "UID": "G640649", "XML": "https://gracedb.ligo.org/api/v2/events/G640649/files/coinc.xml", "Pbbh": 0.022158234, "Pbns": 0.0, "H1SNR": 5.595814, "HasNS": 0.0, "L1SNR": 6.128187, "Mass1": 72.275659, "Mass2": 6.283288, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.989191, "Pastro": 0.022158234000000054, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640649/files/bayestar.multiorder.fits", "Spin1z": 0.986555, "Spin2z": 0.986555, "GPSTime": 1445974448.034788, "Pipeline": "MBTA", "HasMassGap": 0.26952035117482687, "HasRemnant": 0.0, "NetworkSNR": 8.533739, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640649/files/mbta.p_astro.json"}, {"FAR": 0.0001103833, "UID": "G614850", "XML": "https://gracedb.ligo.org/api/v2/events/G614850/files/coinc.xml", "Pbbh": 0.0037908968548794326, "Pbns": 0.0, "H1SNR": 5.654842, "HasNS": 0.0, "L1SNR": 5.995941, "Mass1": 73.853584, "Mass2": 6.274228, "Notes": [], "Pnsbh": 4.3714570246434886e-05, "State": "preferred", "V1SNR": 3.459897, "Pastro": 0.0038346114251258667, "Skymap": "https://gracedb.ligo.org/api/v2/events/G614850/files/bayestar.multiorder.fits", "Spin1z": 0.999052, "Spin2z": 0.999052, "GPSTime": 1445974448.032345, "Pipeline": "MBTA", "HasMassGap": 0.4658430826222199, "HasRemnant": 0.0, "NetworkSNR": 8.938648, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G614850/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-18 12:59:50.494586", "Instruments": "H1,L1,V1", "SupereventFAR": 1.222398e-05, "SupereventPastro": 0.022158234000000054}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G614850/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 fb45e892

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251031dc", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.222398e-05, "UID": "G640649", "XML": "https://gracedb.ligo.org/api/v2/events/G640649/files/coinc.xml", "Pbbh": 0.022158234, "Pbns": 0.0, "H1SNR": 5.595814, "HasNS": 0.0, "L1SNR": 6.128187, "Mass1": 72.275659, "Mass2": 6.283288, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.989191, "Pastro": 0.022158234000000054, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640649/files/bayestar.multiorder.fits", "Spin1z": 0.986555, "Spin2z": 0.986555, "GPSTime": 1445974448.034788, "Pipeline": "MBTA", "HasMassGap": 0.26952035117482687, "HasRemnant": 0.0, "NetworkSNR": 8.533739, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640649/files/mbta.p_astro.json"}, {"FAR": 0.0001103833, "UID": "G614850", "XML": "https://gracedb.ligo.org/api/v2/events/G614850/files/coinc.xml", "Pbbh": 0.0037908968548794326, "Pbns": 0.0, "H1SNR": 5.654842, "HasNS": 0.0, "L1SNR": 5.995941, "Mass1": 73.853584, "Mass2": 6.274228, "Notes": [], "Pnsbh": 4.3714570246434886e-05, "State": "preferred", "V1SNR": 3.459897, "Pastro": 0.0038346114251258667, "Skymap": "https://gracedb.ligo.org/api/v2/events/G614850/files/bayestar.multiorder.fits", "Spin1z": 0.999052, "Spin2z": 0.999052, "GPSTime": 1445974448.032345, "Pipeline": "MBTA", "HasMassGap": 0.4658430826222199, "HasRemnant": 0.0, "NetworkSNR": 8.938648, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G614850/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-21 13:02:20.775594", "Instruments": "H1,L1,V1", "SupereventFAR": 1.222398e-05, "SupereventPastro": 0.022158234000000054}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G614850/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
1.222398e-05
UID
G640649
XML
https://gracedb.ligo.org/api/v2/events/G640649/files/coinc.xml
Pbbh
0.022158234
Pbns
0.0
H1SNR
5.595814
HasNS
0.0
L1SNR
6.128187
Mass1
72.275659
Mass2
6.283288
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
1.989191
Pastro
0.022158234000000054
Skymap
https://gracedb.ligo.org/api/v2/events/G640649/files/bayestar.multiorder.fits
Spin1z
0.986555
Spin2z
0.986555
GPSTime
1445974448.034788
Pipeline
MBTA
HasMassGap
0.26952035117482687
HasRemnant
0.0
NetworkSNR
8.533739
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
20
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G640649/files/mbta.p_astro.json
Item 2
FAR
0.0001103833
UID
G614850
XML
https://gracedb.ligo.org/api/v2/events/G614850/files/coinc.xml
Pbbh
0.0037908968548794326
Pbns
0.0
H1SNR
5.654842
HasNS
0.0
L1SNR
5.995941
Mass1
73.853584
Mass2
6.274228
Notes
Empty list
Pnsbh
4.3714570246434886e-05
State
preferred
V1SNR
3.459897
Pastro
0.0038346114251258667
Skymap
https://gracedb.ligo.org/api/v2/events/G614850/files/bayestar.multiorder.fits
Spin1z
0.999052
Spin2z
0.999052
GPSTime
1445974448.032345
Pipeline
MBTA
HasMassGap
0.4658430826222199
HasRemnant
0.0
NetworkSNR
8.938648
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G614850/files/mbta.p_astro.json
LastUpdate
2026-09-21 13:02:20.775594
Instruments
H1,L1,V1
SupereventFAR
1.222398e-05
SupereventPastro
0.022158234000000054

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/G614850/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
S251031dc

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations