S240428dv

cbc-workflow-er16-o4b
Current version: af8b54a7 recorded 2026-06-11 00:23 UTC v3

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Changes from previous version 8399b91a to selected version dbf4e61b

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
    23
    Selected
    25
  • Changed GraceDB › LastUpdate
    Baseline
    2026-04-02 04:11:31.234992
    Selected
    2026-04-02 12:31:32.815225
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Technical inspection aid only. The semantic summary above remains authoritative.

Baseline 8399b91a

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240428dv", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.677864e-05, "UID": "G622821", "XML": "https://gracedb.ligo.org/api/events/G622821/files/coinc.xml", "Pbbh": 0.012896291, "Pbns": 0.0, "H1SNR": 6.234325, "HasNS": 0.5554501612612834, "L1SNR": 4.593032, "Mass1": 20.305631, "Mass2": 2.636245, "Notes": [], "Pnsbh": 0.00035823, "State": "neighbor", "V1SNR": 5.403086, "Pastro": 0.01325452199999999, "Skymap": "https://gracedb.ligo.org/api/events/G622821/files/bayestar.multiorder.fits", "Spin1z": 0.637495, "Spin2z": 0.637495, "GPSTime": 1398340836.720132, "Pipeline": "MBTA", "HasMassGap": 0.8490811167485394, "HasRemnant": 0.000279877199340098, "NetworkSNR": 9.44225, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 23, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G622821/files/mbta.p_astro.json"}, {"FAR": 1.67891e-05, "UID": "G611868", "XML": "https://gracedb.ligo.org/api/events/G611868/files/coinc.xml", "Pbbh": 0.012896291, "Pbns": 0.0, "H1SNR": 6.234325, "HasNS": 0.5554501612612834, "L1SNR": 4.593032, "Mass1": 20.305631, "Mass2": 2.636245, "Notes": [], "Pnsbh": 0.00035823, "State": "preferred", "V1SNR": 5.403086, "Pastro": 0.01325452199999999, "Skymap": "https://gracedb.ligo.org/api/events/G611868/files/bayestar.multiorder.fits", "Spin1z": 0.637495, "Spin2z": 0.637495, "GPSTime": 1398340836.720132, "Pipeline": "MBTA", "HasMassGap": 0.8490811167485394, "HasRemnant": 0.000279877199340098, "NetworkSNR": 9.44225, "SearchType": "offline", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G611868/files/mbta.p_astro.json"}], "LastUpdate": "2026-04-02 04:11:31.234992", "Instruments": "H1,L1,V1", "SupereventFAR": 1.677864e-05, "SupereventPastro": 0.01325452199999999}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G611868/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 dbf4e61b

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240428dv", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.677864e-05, "UID": "G622821", "XML": "https://gracedb.ligo.org/api/events/G622821/files/coinc.xml", "Pbbh": 0.012896291, "Pbns": 0.0, "H1SNR": 6.234325, "HasNS": 0.5554501612612834, "L1SNR": 4.593032, "Mass1": 20.305631, "Mass2": 2.636245, "Notes": [], "Pnsbh": 0.00035823, "State": "neighbor", "V1SNR": 5.403086, "Pastro": 0.01325452199999999, "Skymap": "https://gracedb.ligo.org/api/events/G622821/files/bayestar.multiorder.fits", "Spin1z": 0.637495, "Spin2z": 0.637495, "GPSTime": 1398340836.720132, "Pipeline": "MBTA", "HasMassGap": 0.8490811167485394, "HasRemnant": 0.000279877199340098, "NetworkSNR": 9.44225, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G622821/files/mbta.p_astro.json"}, {"FAR": 1.67891e-05, "UID": "G611868", "XML": "https://gracedb.ligo.org/api/events/G611868/files/coinc.xml", "Pbbh": 0.012896291, "Pbns": 0.0, "H1SNR": 6.234325, "HasNS": 0.5554501612612834, "L1SNR": 4.593032, "Mass1": 20.305631, "Mass2": 2.636245, "Notes": [], "Pnsbh": 0.00035823, "State": "preferred", "V1SNR": 5.403086, "Pastro": 0.01325452199999999, "Skymap": "https://gracedb.ligo.org/api/events/G611868/files/bayestar.multiorder.fits", "Spin1z": 0.637495, "Spin2z": 0.637495, "GPSTime": 1398340836.720132, "Pipeline": "MBTA", "HasMassGap": 0.8490811167485394, "HasRemnant": 0.000279877199340098, "NetworkSNR": 9.44225, "SearchType": "offline", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G611868/files/mbta.p_astro.json"}], "LastUpdate": "2026-04-02 12:31:32.815225", "Instruments": "H1,L1,V1", "SupereventFAR": 1.677864e-05, "SupereventPastro": 0.01325452199999999}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G611868/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

Viewing historical metadata — not the current record

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
1.677864e-05
UID
G622821
XML
https://gracedb.ligo.org/api/events/G622821/files/coinc.xml
Pbbh
0.012896291
Pbns
0.0
H1SNR
6.234325
HasNS
0.5554501612612834
L1SNR
4.593032
Mass1
20.305631
Mass2
2.636245
Notes
Empty list
Pnsbh
0.00035823
State
neighbor
V1SNR
5.403086
Pastro
0.01325452199999999
Skymap
https://gracedb.ligo.org/api/events/G622821/files/bayestar.multiorder.fits
Spin1z
0.637495
Spin2z
0.637495
GPSTime
1398340836.720132
Pipeline
MBTA
HasMassGap
0.8490811167485394
HasRemnant
0.000279877199340098
NetworkSNR
9.44225
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
25
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G622821/files/mbta.p_astro.json
Item 2
FAR
1.67891e-05
UID
G611868
XML
https://gracedb.ligo.org/api/events/G611868/files/coinc.xml
Pbbh
0.012896291
Pbns
0.0
H1SNR
6.234325
HasNS
0.5554501612612834
L1SNR
4.593032
Mass1
20.305631
Mass2
2.636245
Notes
Empty list
Pnsbh
0.00035823
State
preferred
V1SNR
5.403086
Pastro
0.01325452199999999
Skymap
https://gracedb.ligo.org/api/events/G611868/files/bayestar.multiorder.fits
Spin1z
0.637495
Spin2z
0.637495
GPSTime
1398340836.720132
Pipeline
MBTA
HasMassGap
0.8490811167485394
HasRemnant
0.000279877199340098
NetworkSNR
9.44225
SearchType
offline
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G611868/files/mbta.p_astro.json
LastUpdate
2026-04-02 12:31:32.815225
Instruments
H1,L1,V1
SupereventFAR
1.677864e-05
SupereventPastro
0.01325452199999999

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/events/G611868/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
S240428dv

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations