S230831bj

cbc-workflow-o4a
Current version: ef019918 recorded 2026-06-10 19:00 UTC v3

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Version history

Selected version ef019918. Compared with previous version a99d9bd4.

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Changes from previous version a99d9bd4 to selected version ef019918

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

7 field changes.

  • Changed Cosmology › PreferredLowLatencySkymap
    Baseline
    https://gracedb.ligo.org/api/events/G434027/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G434027/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G631406/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G631406/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G631406/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G631406/files/coinc.xml
  • Changed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G434027/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G434027/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G434027/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/v2/events/G434027/files/mbta.p_astro.json
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G434027/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G434027/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2026-04-02 00:28:07.560239
    Selected
    2026-06-10 12:00:35.921501
View raw JSON diff

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

Baseline a99d9bd4

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230831bj", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.202226051022296e-05, "UID": "G631406", "XML": "https://gracedb.ligo.org/api/events/G631406/files/coinc.xml", "H1SNR": 6.4476843, "HasNS": 0.1789274655345781, "L1SNR": 4.6412573, "Mass1": 209.74789, "Mass2": 144.66368, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G631406/files/bayestar.multiorder.fits", "Spin1z": 0.44867188, "Spin2z": 0.44867188, "GPSTime": 1377520939.439624, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.944425836620137, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 5, "InOfflineCatalog": true}, {"FAR": 4.214806e-05, "UID": "G434027", "XML": "https://gracedb.ligo.org/api/events/G434027/files/coinc.xml", "Pbbh": 0.011883285, "Pbns": 0.0, "H1SNR": 5.933382, "HasNS": 0.0, "L1SNR": 5.792929, "Mass1": 238.34965, "Mass2": 5.51973, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.011883285000000021, "Skymap": "https://gracedb.ligo.org/api/events/G434027/files/bayestar.multiorder.fits", "Spin1z": 0.139038, "Spin2z": 0.139038, "GPSTime": 1377520939.446786, "Pipeline": "MBTA", "HasMassGap": 0.3138214956249686, "HasRemnant": 0.0, "NetworkSNR": 8.292349, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G434027/files/mbta.p_astro.json"}], "LastUpdate": "2026-04-02 00:28:07.560239", "Instruments": "H1,L1", "SupereventFAR": 1.217155185507623e-05, "SupereventPastro": 0.012001451746874392}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G434027/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": "gstlal", "Chunk": 8, "Notes": [], "Finalized": true, "ReviewStatus": "pass"}], "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 ef019918

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230831bj", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.202226051022296e-05, "UID": "G631406", "XML": "https://gracedb.ligo.org/api/v2/events/G631406/files/coinc.xml", "H1SNR": 6.4476843, "HasNS": 0.1789274655345781, "L1SNR": 4.6412573, "Mass1": 209.74789, "Mass2": 144.66368, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G631406/files/bayestar.multiorder.fits", "Spin1z": 0.44867188, "Spin2z": 0.44867188, "GPSTime": 1377520939.439624, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.944425836620137, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 5, "InOfflineCatalog": true}, {"FAR": 4.214806e-05, "UID": "G434027", "XML": "https://gracedb.ligo.org/api/v2/events/G434027/files/coinc.xml", "Pbbh": 0.011883285, "Pbns": 0.0, "H1SNR": 5.933382, "HasNS": 0.0, "L1SNR": 5.792929, "Mass1": 238.34965, "Mass2": 5.51973, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.011883285000000021, "Skymap": "https://gracedb.ligo.org/api/v2/events/G434027/files/bayestar.multiorder.fits", "Spin1z": 0.139038, "Spin2z": 0.139038, "GPSTime": 1377520939.446786, "Pipeline": "MBTA", "HasMassGap": 0.3138214956249686, "HasRemnant": 0.0, "NetworkSNR": 8.292349, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 0.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G434027/files/mbta.p_astro.json"}], "LastUpdate": "2026-06-10 12:00:35.921501", "Instruments": "H1,L1", "SupereventFAR": 1.217155185507623e-05, "SupereventPastro": 0.012001451746874392}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G434027/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": "gstlal", "Chunk": 8, "Notes": [], "Finalized": true, "ReviewStatus": "pass"}], "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
1.202226051022296e-05
UID
G631406
XML
https://gracedb.ligo.org/api/v2/events/G631406/files/coinc.xml
H1SNR
6.4476843
HasNS
0.1789274655345781
L1SNR
4.6412573
Mass1
209.74789
Mass2
144.66368
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G631406/files/bayestar.multiorder.fits
Spin1z
0.44867188
Spin2z
0.44867188
GPSTime
1377520939.439624
Pipeline
gstlal
HasMassGap
0.015682288725766987
HasRemnant
0.0
NetworkSNR
7.944425836620137
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4.1
CatalogVersion
5
InOfflineCatalog
✓ True
Item 2
FAR
4.214806e-05
UID
G434027
XML
https://gracedb.ligo.org/api/v2/events/G434027/files/coinc.xml
Pbbh
0.011883285
Pbns
0.0
H1SNR
5.933382
HasNS
0.0
L1SNR
5.792929
Mass1
238.34965
Mass2
5.51973
Notes
Empty list
Pnsbh
0.0
State
preferred
Pastro
0.011883285000000021
Skymap
https://gracedb.ligo.org/api/v2/events/G434027/files/bayestar.multiorder.fits
Spin1z
0.139038
Spin2z
0.139038
GPSTime
1377520939.446786
Pipeline
MBTA
HasMassGap
0.3138214956249686
HasRemnant
0.0
NetworkSNR
8.292349
SearchType
low latency
EarlyWarning
✗ False
PipelineHasNS
0.0
InOfflineCatalog
✗ False
PipelineHasRemnant
0.0
SourceClassification
https://gracedb.ligo.org/api/v2/events/G434027/files/mbta.p_astro.json
LastUpdate
2026-06-10 12:00:35.921501
Instruments
H1,L1
SupereventFAR
1.217155185507623e-05
SupereventPastro
0.012001451746874392

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/G434027/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
gstlal
Chunk
8
Notes
Empty list
Finalized
✓ True
ReviewStatus
pass
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S230831bj

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations