S230720ae

cbc-workflow-o4a
Current version: ac90d2b7 recorded 2026-06-10 19:12 UTC v3

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Selected version ac90d2b7. Compared with previous version 68b3f769.

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Changes from previous version 68b3f769 to selected version ac90d2b7

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/G418540/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G418540/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G593841/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G593841/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G593841/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G593841/files/coinc.xml
  • Changed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G418540/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G418540/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G418540/files/pycbc.p_astro.json
    Selected
    https://gracedb.ligo.org/api/v2/events/G418540/files/pycbc.p_astro.json
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G418540/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G418540/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2026-04-02 00:28:32.750871
    Selected
    2026-06-10 12:12:30.662314
View raw JSON diff

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

Baseline 68b3f769

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230720ae", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.261640860930834e-05, "UID": "G593841", "XML": "https://gracedb.ligo.org/api/events/G593841/files/coinc.xml", "H1SNR": 6.2240558, "HasNS": 0.3512678206444948, "L1SNR": 6.8611436, "Mass1": 16.091217, "Mass2": 3.2867658, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G593841/files/bayestar.multiorder.fits", "Spin1z": 0.048256367, "Spin2z": 0.048256367, "GPSTime": 1373876677.785156, "Pipeline": "pycbc", "HasMassGap": 0.8919354440173219, "HasRemnant": 0.0, "NetworkSNR": 9.263593338473555, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 5, "InOfflineCatalog": true}, {"FAR": 1.157072820713256e-05, "UID": "G418540", "XML": "https://gracedb.ligo.org/api/events/G418540/files/coinc.xml", "Pbbh": 0.000769520085004583, "Pbns": 0.0, "H1SNR": 6.31674, "HasNS": 0.33521831290925413, "L1SNR": 6.7426238, "Mass1": 8.7302732, "Mass2": 5.3822174, "Notes": [], "Pnsbh": 0.0015451519383564277, "State": "preferred", "Pastro": 0.0023146720233609974, "Skymap": "https://gracedb.ligo.org/api/events/G418540/files/bayestar.multiorder.fits", "Spin1z": -0.45096996, "Spin2z": -0.45096996, "GPSTime": 1373876677.784668, "Pipeline": "pycbc", "HasMassGap": 0.8926800519057118, "HasRemnant": 0.0, "NetworkSNR": 9.239273806516161, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G418540/files/pycbc.p_astro.json"}], "LastUpdate": "2026-04-02 00:28:32.750871", "Instruments": "H1,L1", "SupereventFAR": 2.261640860930834e-05, "SupereventPastro": 0.02750703660889675}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G418540/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": "pycbc", "Chunk": 5, "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 ac90d2b7

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230720ae", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.261640860930834e-05, "UID": "G593841", "XML": "https://gracedb.ligo.org/api/v2/events/G593841/files/coinc.xml", "H1SNR": 6.2240558, "HasNS": 0.3512678206444948, "L1SNR": 6.8611436, "Mass1": 16.091217, "Mass2": 3.2867658, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G593841/files/bayestar.multiorder.fits", "Spin1z": 0.048256367, "Spin2z": 0.048256367, "GPSTime": 1373876677.785156, "Pipeline": "pycbc", "HasMassGap": 0.8919354440173219, "HasRemnant": 0.0, "NetworkSNR": 9.263593338473555, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 5, "InOfflineCatalog": true}, {"FAR": 1.157072820713256e-05, "UID": "G418540", "XML": "https://gracedb.ligo.org/api/v2/events/G418540/files/coinc.xml", "Pbbh": 0.000769520085004583, "Pbns": 0.0, "H1SNR": 6.31674, "HasNS": 0.33521831290925413, "L1SNR": 6.7426238, "Mass1": 8.7302732, "Mass2": 5.3822174, "Notes": [], "Pnsbh": 0.0015451519383564277, "State": "preferred", "Pastro": 0.0023146720233609974, "Skymap": "https://gracedb.ligo.org/api/v2/events/G418540/files/bayestar.multiorder.fits", "Spin1z": -0.45096996, "Spin2z": -0.45096996, "GPSTime": 1373876677.784668, "Pipeline": "pycbc", "HasMassGap": 0.8926800519057118, "HasRemnant": 0.0, "NetworkSNR": 9.239273806516161, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G418540/files/pycbc.p_astro.json"}], "LastUpdate": "2026-06-10 12:12:30.662314", "Instruments": "H1,L1", "SupereventFAR": 2.261640860930834e-05, "SupereventPastro": 0.02750703660889675}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G418540/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": "pycbc", "Chunk": 5, "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
2.261640860930834e-05
UID
G593841
XML
https://gracedb.ligo.org/api/v2/events/G593841/files/coinc.xml
H1SNR
6.2240558
HasNS
0.3512678206444948
L1SNR
6.8611436
Mass1
16.091217
Mass2
3.2867658
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G593841/files/bayestar.multiorder.fits
Spin1z
0.048256367
Spin2z
0.048256367
GPSTime
1373876677.785156
Pipeline
pycbc
HasMassGap
0.8919354440173219
HasRemnant
0.0
NetworkSNR
9.263593338473555
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4.1
CatalogVersion
5
InOfflineCatalog
✓ True
Item 2
FAR
1.157072820713256e-05
UID
G418540
XML
https://gracedb.ligo.org/api/v2/events/G418540/files/coinc.xml
Pbbh
0.000769520085004583
Pbns
0.0
H1SNR
6.31674
HasNS
0.33521831290925413
L1SNR
6.7426238
Mass1
8.7302732
Mass2
5.3822174
Notes
Empty list
Pnsbh
0.0015451519383564277
State
preferred
Pastro
0.0023146720233609974
Skymap
https://gracedb.ligo.org/api/v2/events/G418540/files/bayestar.multiorder.fits
Spin1z
-0.45096996
Spin2z
-0.45096996
GPSTime
1373876677.784668
Pipeline
pycbc
HasMassGap
0.8926800519057118
HasRemnant
0.0
NetworkSNR
9.239273806516161
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G418540/files/pycbc.p_astro.json
LastUpdate
2026-06-10 12:12:30.662314
Instruments
H1,L1
SupereventFAR
2.261640860930834e-05
SupereventPastro
0.02750703660889675

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/G418540/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
pycbc
Chunk
5
Notes
Empty list
Finalized
✓ True
ReviewStatus
pass
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S230720ae

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations