S241221cb

cbc-workflow-er16-o4b
Current version: 20469f1e recorded 2026-06-10 23:42 UTC v3

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Selected version 20469f1e. Compared with previous version 5618242a.

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Changes from previous version 5618242a to selected version 20469f1e

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

8 field changes.

  • Changed Cosmology › PreferredLowLatencySkymap
    Baseline
    https://gracedb.ligo.org/api/events/G537772/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G537772/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G623367/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G623367/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G623367/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/v2/events/G623367/files/mbta.p_astro.json
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G623367/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G623367/files/coinc.xml
  • Changed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G537772/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G537772/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G537772/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/v2/events/G537772/files/mbta.p_astro.json
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G537772/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G537772/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2026-04-02 14:12:28.428845
    Selected
    2026-06-10 16:42:19.512316
View raw JSON diff

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

Baseline 5618242a

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241221cb", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.856242e-05, "UID": "G623367", "XML": "https://gracedb.ligo.org/api/events/G623367/files/coinc.xml", "Pbbh": 0.013739664, "Pbns": 0.0, "H1SNR": 6.224109, "HasNS": 0.4429102537849254, "L1SNR": 4.822428, "Mass1": 33.590135, "Mass2": 2.586607, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.272679, "Pastro": 0.01373966400000004, "Skymap": "https://gracedb.ligo.org/api/events/G623367/files/bayestar.multiorder.fits", "Spin1z": 0.247888, "Spin2z": 0.247888, "GPSTime": 1418810955.090419, "Pipeline": "MBTA", "HasMassGap": 0.22351394902136232, "HasRemnant": 0.0, "NetworkSNR": 8.195146, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G623367/files/mbta.p_astro.json"}, {"FAR": 0.0001327144, "UID": "G537772", "XML": "https://gracedb.ligo.org/api/events/G537772/files/coinc.xml", "Pbbh": 0.002958305, "Pbns": 0.0, "H1SNR": 6.16908, "HasNS": 0.44387615922627927, "L1SNR": 4.903561, "Mass1": 33.590135, "Mass2": 2.586607, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.077839, "Pastro": 0.00295830500000005, "Skymap": "https://gracedb.ligo.org/api/events/G537772/files/bayestar.multiorder.fits", "Spin1z": 0.247888, "Spin2z": 0.247888, "GPSTime": 1418810955.090152, "Pipeline": "MBTA", "HasMassGap": 0.3170404957949748, "HasRemnant": 0.0, "NetworkSNR": 8.149839, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G537772/files/mbta.p_astro.json"}], "LastUpdate": "2026-04-02 14:12:28.428845", "Instruments": "H1,L1,V1", "SupereventFAR": 1.856242e-05, "SupereventPastro": 0.01373966400000004}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G537772/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 20469f1e

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241221cb", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.856242e-05, "UID": "G623367", "XML": "https://gracedb.ligo.org/api/v2/events/G623367/files/coinc.xml", "Pbbh": 0.013739664, "Pbns": 0.0, "H1SNR": 6.224109, "HasNS": 0.4429102537849254, "L1SNR": 4.822428, "Mass1": 33.590135, "Mass2": 2.586607, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.272679, "Pastro": 0.01373966400000004, "Skymap": "https://gracedb.ligo.org/api/v2/events/G623367/files/bayestar.multiorder.fits", "Spin1z": 0.247888, "Spin2z": 0.247888, "GPSTime": 1418810955.090419, "Pipeline": "MBTA", "HasMassGap": 0.22351394902136232, "HasRemnant": 0.0, "NetworkSNR": 8.195146, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G623367/files/mbta.p_astro.json"}, {"FAR": 0.0001327144, "UID": "G537772", "XML": "https://gracedb.ligo.org/api/v2/events/G537772/files/coinc.xml", "Pbbh": 0.002958305, "Pbns": 0.0, "H1SNR": 6.16908, "HasNS": 0.44387615922627927, "L1SNR": 4.903561, "Mass1": 33.590135, "Mass2": 2.586607, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.077839, "Pastro": 0.00295830500000005, "Skymap": "https://gracedb.ligo.org/api/v2/events/G537772/files/bayestar.multiorder.fits", "Spin1z": 0.247888, "Spin2z": 0.247888, "GPSTime": 1418810955.090152, "Pipeline": "MBTA", "HasMassGap": 0.3170404957949748, "HasRemnant": 0.0, "NetworkSNR": 8.149839, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G537772/files/mbta.p_astro.json"}], "LastUpdate": "2026-06-10 16:42:19.512316", "Instruments": "H1,L1,V1", "SupereventFAR": 1.856242e-05, "SupereventPastro": 0.01373966400000004}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G537772/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
1.856242e-05
UID
G623367
XML
https://gracedb.ligo.org/api/v2/events/G623367/files/coinc.xml
Pbbh
0.013739664
Pbns
0.0
H1SNR
6.224109
HasNS
0.4429102537849254
L1SNR
4.822428
Mass1
33.590135
Mass2
2.586607
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
2.272679
Pastro
0.01373966400000004
Skymap
https://gracedb.ligo.org/api/v2/events/G623367/files/bayestar.multiorder.fits
Spin1z
0.247888
Spin2z
0.247888
GPSTime
1418810955.090419
Pipeline
MBTA
HasMassGap
0.22351394902136232
HasRemnant
0.0
NetworkSNR
8.195146
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
25
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G623367/files/mbta.p_astro.json
Item 2
FAR
0.0001327144
UID
G537772
XML
https://gracedb.ligo.org/api/v2/events/G537772/files/coinc.xml
Pbbh
0.002958305
Pbns
0.0
H1SNR
6.16908
HasNS
0.44387615922627927
L1SNR
4.903561
Mass1
33.590135
Mass2
2.586607
Notes
Empty list
Pnsbh
0.0
State
preferred
V1SNR
2.077839
Pastro
0.00295830500000005
Skymap
https://gracedb.ligo.org/api/v2/events/G537772/files/bayestar.multiorder.fits
Spin1z
0.247888
Spin2z
0.247888
GPSTime
1418810955.090152
Pipeline
MBTA
HasMassGap
0.3170404957949748
HasRemnant
0.0
NetworkSNR
8.149839
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G537772/files/mbta.p_astro.json
LastUpdate
2026-06-10 16:42:19.512316
Instruments
H1,L1,V1
SupereventFAR
1.856242e-05
SupereventPastro
0.01373966400000004

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/G537772/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
S241221cb

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations