S250220e

cbc-workflow-o4c
Current version: 0117daaa recorded 2026-09-18 20:24 UTC v3

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Viewing version fdf32fad (historical) — not the current record

Selected version fdf32fad. Compared with previous version d0b2cd08.

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Changes from previous version d0b2cd08 to selected version fdf32fad

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

3 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    16
    Selected
    17
  • Added GraceDB › Events › 0 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/v2/events/G642453/files/bayestar.multiorder.fits
  • Changed GraceDB › LastUpdate
    Baseline
    2026-07-16 01:25:49.487804
    Selected
    2026-08-27 01:22:09.868668
View raw JSON diff

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

Baseline d0b2cd08

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250220e", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.402148956645964e-06, "UID": "G642453", "XML": "https://gracedb.ligo.org/api/v2/events/G642453/files/coinc.xml", "H1SNR": 6.4913611, "HasNS": 0.0, "Mass1": 59.519035, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "V1SNR": 4.0984101, "Spin1z": 0.23203126, "Spin2z": 0.23203126, "GPSTime": 1424076943.771514, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.676896186318958, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 8.397408058640278e-06, "UID": "G555894", "XML": "https://gracedb.ligo.org/api/v2/events/G555894/files/coinc.xml", "Pbbh": 0.14222045326237376, "Pbns": 2.6944746310386566e-15, "H1SNR": 6.673418, "HasNS": 0.0, "Mass1": 59.519036, "Mass2": 30.49598, "Notes": [], "Pnsbh": 5.685422493455813e-12, "State": "preferred", "V1SNR": 4.1026597, "Pastro": 0.14222045326806187, "Skymap": "https://gracedb.ligo.org/api/v2/events/G555894/files/bayestar.multiorder.fits", "Spin1z": -0.04640625, "Spin2z": -0.04640625, "GPSTime": 1424076943.767944, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 7.833666130031513, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G555894/files/gstlal.p_astro.json"}], "LastUpdate": "2026-07-16 01:25:49.487804", "Instruments": "H1,V1", "SupereventFAR": 6.36147781537254e-06}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G555894/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": 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 fdf32fad

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250220e", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.402148956645964e-06, "UID": "G642453", "XML": "https://gracedb.ligo.org/api/v2/events/G642453/files/coinc.xml", "H1SNR": 6.4913611, "HasNS": 0.0, "Mass1": 59.519035, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "V1SNR": 4.0984101, "Skymap": "https://gracedb.ligo.org/api/v2/events/G642453/files/bayestar.multiorder.fits", "Spin1z": 0.23203126, "Spin2z": 0.23203126, "GPSTime": 1424076943.771514, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 7.676896186318958, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 8.397408058640278e-06, "UID": "G555894", "XML": "https://gracedb.ligo.org/api/v2/events/G555894/files/coinc.xml", "Pbbh": 0.14222045326237376, "Pbns": 2.6944746310386566e-15, "H1SNR": 6.673418, "HasNS": 0.0, "Mass1": 59.519036, "Mass2": 30.49598, "Notes": [], "Pnsbh": 5.685422493455813e-12, "State": "preferred", "V1SNR": 4.1026597, "Pastro": 0.14222045326806187, "Skymap": "https://gracedb.ligo.org/api/v2/events/G555894/files/bayestar.multiorder.fits", "Spin1z": -0.04640625, "Spin2z": -0.04640625, "GPSTime": 1424076943.767944, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 7.833666130031513, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G555894/files/gstlal.p_astro.json"}], "LastUpdate": "2026-08-27 01:22:09.868668", "Instruments": "H1,V1", "SupereventFAR": 6.36147781537254e-06}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G555894/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": 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
6.402148956645964e-06
UID
G642453
XML
https://gracedb.ligo.org/api/v2/events/G642453/files/coinc.xml
H1SNR
6.4913611
HasNS
0.0
Mass1
59.519035
Mass2
40.860004
Notes
Empty list
State
neighbor
V1SNR
4.0984101
Skymap
https://gracedb.ligo.org/api/v2/events/G642453/files/bayestar.multiorder.fits
Spin1z
0.23203126
Spin2z
0.23203126
GPSTime
1424076943.771514
Pipeline
gstlal
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
7.676896186318958
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
17
InOfflineCatalog
✓ True
Item 2
FAR
8.397408058640278e-06
UID
G555894
XML
https://gracedb.ligo.org/api/v2/events/G555894/files/coinc.xml
Pbbh
0.14222045326237376
Pbns
2.6944746310386566e-15
H1SNR
6.673418
HasNS
0.0
Mass1
59.519036
Mass2
30.49598
Notes
Empty list
Pnsbh
5.685422493455813e-12
State
preferred
V1SNR
4.1026597
Pastro
0.14222045326806187
Skymap
https://gracedb.ligo.org/api/v2/events/G555894/files/bayestar.multiorder.fits
Spin1z
-0.04640625
Spin2z
-0.04640625
GPSTime
1424076943.767944
Pipeline
gstlal
HasMassGap
0.004106583072100313
HasRemnant
0.0
NetworkSNR
7.833666130031513
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G555894/files/gstlal.p_astro.json
LastUpdate
2026-08-27 01:22:09.868668
Instruments
H1,V1
SupereventFAR
6.36147781537254e-06

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/G555894/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

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

Publications

Additional metadata: Sname

All remaining fields

Sname
S250220e

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations