S240409aj

cbc-workflow-er16-o4b
Current version: ef9a177d recorded 2026-06-10 23:02 UTC v3

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Selected version ef9a177d. Compared with previous version d1527e48.

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Changes from previous version d1527e48 to selected version ef9a177d

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/G472905/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G472905/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G626126/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G626126/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G626126/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G626126/files/coinc.xml
  • Changed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G472905/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G472905/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G472905/files/pycbc.p_astro.json
    Selected
    https://gracedb.ligo.org/api/v2/events/G472905/files/pycbc.p_astro.json
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G472905/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G472905/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2026-04-02 13:09:02.033444
    Selected
    2026-06-10 16:02:41.112953
View raw JSON diff

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

Baseline d1527e48

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240409aj", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.302593695591407e-05, "UID": "G626126", "XML": "https://gracedb.ligo.org/api/events/G626126/files/coinc.xml", "H1SNR": 5.7199044, "HasNS": 0.046675529706472714, "L1SNR": 6.1307893, "Mass1": 17.778181, "Mass2": 4.3440065, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626126/files/bayestar.multiorder.fits", "Spin1z": 0.0062600235, "Spin2z": 0.0062600235, "GPSTime": 1396678899.326904, "Pipeline": "pycbc", "HasMassGap": 0.5248346073948585, "HasRemnant": 0.0, "NetworkSNR": 8.384741129009832, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true}, {"FAR": 9.167004369287393e-05, "UID": "G472905", "XML": "https://gracedb.ligo.org/api/events/G472905/files/coinc.xml", "Pbbh": 0.0035949061102641573, "Pbns": 0.0, "H1SNR": 5.3923206, "HasNS": 0.08756030938924378, "L1SNR": 6.6189017, "Mass1": 9.3649873, "Mass2": 7.0947559, "Notes": [], "Pnsbh": 0.004423052703277124, "State": "preferred", "Pastro": 0.008017958813541282, "Skymap": "https://gracedb.ligo.org/api/events/G472905/files/bayestar.multiorder.fits", "Spin1z": -0.69106542, "Spin2z": -0.56335541, "GPSTime": 1396678899.324219, "Pipeline": "pycbc", "HasMassGap": 0.33548389655717875, "HasRemnant": 0.0, "NetworkSNR": 8.537387300237615, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G472905/files/pycbc.p_astro.json"}], "LastUpdate": "2026-04-02 13:09:02.033444", "Instruments": "H1,L1", "SupereventFAR": 2.302593695591407e-05, "SupereventPastro": 0.031696934888203576}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G472905/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": 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 ef9a177d

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240409aj", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 2.302593695591407e-05, "UID": "G626126", "XML": "https://gracedb.ligo.org/api/v2/events/G626126/files/coinc.xml", "H1SNR": 5.7199044, "HasNS": 0.046675529706472714, "L1SNR": 6.1307893, "Mass1": 17.778181, "Mass2": 4.3440065, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G626126/files/bayestar.multiorder.fits", "Spin1z": 0.0062600235, "Spin2z": 0.0062600235, "GPSTime": 1396678899.326904, "Pipeline": "pycbc", "HasMassGap": 0.5248346073948585, "HasRemnant": 0.0, "NetworkSNR": 8.384741129009832, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true}, {"FAR": 9.167004369287393e-05, "UID": "G472905", "XML": "https://gracedb.ligo.org/api/v2/events/G472905/files/coinc.xml", "Pbbh": 0.0035949061102641573, "Pbns": 0.0, "H1SNR": 5.3923206, "HasNS": 0.08756030938924378, "L1SNR": 6.6189017, "Mass1": 9.3649873, "Mass2": 7.0947559, "Notes": [], "Pnsbh": 0.004423052703277124, "State": "preferred", "Pastro": 0.008017958813541282, "Skymap": "https://gracedb.ligo.org/api/v2/events/G472905/files/bayestar.multiorder.fits", "Spin1z": -0.69106542, "Spin2z": -0.56335541, "GPSTime": 1396678899.324219, "Pipeline": "pycbc", "HasMassGap": 0.33548389655717875, "HasRemnant": 0.0, "NetworkSNR": 8.537387300237615, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G472905/files/pycbc.p_astro.json"}], "LastUpdate": "2026-06-10 16:02:41.112953", "Instruments": "H1,L1", "SupereventFAR": 2.302593695591407e-05, "SupereventPastro": 0.031696934888203576}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G472905/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": 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
2.302593695591407e-05
UID
G626126
XML
https://gracedb.ligo.org/api/v2/events/G626126/files/coinc.xml
H1SNR
5.7199044
HasNS
0.046675529706472714
L1SNR
6.1307893
Mass1
17.778181
Mass2
4.3440065
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G626126/files/bayestar.multiorder.fits
Spin1z
0.0062600235
Spin2z
0.0062600235
GPSTime
1396678899.326904
Pipeline
pycbc
HasMassGap
0.5248346073948585
HasRemnant
0.0
NetworkSNR
8.384741129009832
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
25
InOfflineCatalog
✓ True
Item 2
FAR
9.167004369287393e-05
UID
G472905
XML
https://gracedb.ligo.org/api/v2/events/G472905/files/coinc.xml
Pbbh
0.0035949061102641573
Pbns
0.0
H1SNR
5.3923206
HasNS
0.08756030938924378
L1SNR
6.6189017
Mass1
9.3649873
Mass2
7.0947559
Notes
Empty list
Pnsbh
0.004423052703277124
State
preferred
Pastro
0.008017958813541282
Skymap
https://gracedb.ligo.org/api/v2/events/G472905/files/bayestar.multiorder.fits
Spin1z
-0.69106542
Spin2z
-0.56335541
GPSTime
1396678899.324219
Pipeline
pycbc
HasMassGap
0.33548389655717875
HasRemnant
0.0
NetworkSNR
8.537387300237615
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G472905/files/pycbc.p_astro.json
LastUpdate
2026-06-10 16:02:41.112953
Instruments
H1,L1
SupereventFAR
2.302593695591407e-05
SupereventPastro
0.031696934888203576

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/G472905/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
pycbc
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S240409aj

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations