S240420c

cbc-workflow-er16-o4b
Current version: 8c6b7af8 recorded 2026-06-10 21:14 UTC v3

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Viewing version 5ebc9f33 (historical) — not the current record

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Changes from previous version ec1eb9fd to selected version 5ebc9f33

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

2 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    16
    Selected
    17
  • Changed GraceDB › LastUpdate
    Baseline
    2025-12-30 19:48:08.858593
    Selected
    2026-01-08 06:50:37.568976
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Technical inspection aid only. The semantic summary above remains authoritative.

Baseline ec1eb9fd

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240420c", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.902490224862629e-07, "UID": "G620226", "XML": "https://gracedb.ligo.org/api/events/G620226/files/coinc.xml", "H1SNR": 4.1548486, "HasNS": 0.0, "L1SNR": 5.9609413, "Mass1": 131.68057, "Mass2": 149.27057, "Notes": [], "State": "neighbor", "Spin1z": 0.72703123, "Spin2z": 0.72703123, "GPSTime": 1397608462.365933, "Pipeline": "gstlal", "HasMassGap": 0.012110860154338415, "HasRemnant": 0.0, "NetworkSNR": 7.358646482189489, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 1.184928979825197e-06, "UID": "G475794", "XML": "https://gracedb.ligo.org/api/events/G475794/files/coinc.xml", "Pbbh": 0.6512698995687429, "Pbns": 7.302858387745579e-13, "H1SNR": 4.1843066, "HasNS": 0.0, "L1SNR": 5.9613628, "Mass1": 131.68057, "Mass2": 137.30063, "Notes": [], "Pnsbh": 5.508134076061659e-11, "State": "preferred", "V1SNR": 1.1530404, "Pastro": 0.6512698996245546, "Skymap": "https://gracedb.ligo.org/api/events/G475794/files/bayestar.multiorder.fits", "Spin1z": 0.63421875, "Spin2z": 0.63421875, "GPSTime": 1397608462.365898, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.373992835704245, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G475794/files/gstlal.p_astro.json"}], "LastUpdate": "2025-12-30 19:48:08.858593", "Instruments": "H1,L1,V1", "SupereventFAR": 3.34573565652884e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G475794/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 5ebc9f33

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240420c", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.902490224862629e-07, "UID": "G620226", "XML": "https://gracedb.ligo.org/api/events/G620226/files/coinc.xml", "H1SNR": 4.1548486, "HasNS": 0.0, "L1SNR": 5.9609413, "Mass1": 131.68057, "Mass2": 149.27057, "Notes": [], "State": "neighbor", "Spin1z": 0.72703123, "Spin2z": 0.72703123, "GPSTime": 1397608462.365933, "Pipeline": "gstlal", "HasMassGap": 0.012110860154338415, "HasRemnant": 0.0, "NetworkSNR": 7.358646482189489, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 1.184928979825197e-06, "UID": "G475794", "XML": "https://gracedb.ligo.org/api/events/G475794/files/coinc.xml", "Pbbh": 0.6512698995687429, "Pbns": 7.302858387745579e-13, "H1SNR": 4.1843066, "HasNS": 0.0, "L1SNR": 5.9613628, "Mass1": 131.68057, "Mass2": 137.30063, "Notes": [], "Pnsbh": 5.508134076061659e-11, "State": "preferred", "V1SNR": 1.1530404, "Pastro": 0.6512698996245546, "Skymap": "https://gracedb.ligo.org/api/events/G475794/files/bayestar.multiorder.fits", "Spin1z": 0.63421875, "Spin2z": 0.63421875, "GPSTime": 1397608462.365898, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.373992835704245, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G475794/files/gstlal.p_astro.json"}], "LastUpdate": "2026-01-08 06:50:37.568976", "Instruments": "H1,L1,V1", "SupereventFAR": 3.34573565652884e-07}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G475794/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
3.902490224862629e-07
UID
G620226
XML
https://gracedb.ligo.org/api/events/G620226/files/coinc.xml
H1SNR
4.1548486
HasNS
0.0
L1SNR
5.9609413
Mass1
131.68057
Mass2
149.27057
Notes
Empty list
State
neighbor
Spin1z
0.72703123
Spin2z
0.72703123
GPSTime
1397608462.365933
Pipeline
gstlal
HasMassGap
0.012110860154338415
HasRemnant
0.0
NetworkSNR
7.358646482189489
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
17
InOfflineCatalog
✓ True
Item 2
FAR
1.184928979825197e-06
UID
G475794
XML
https://gracedb.ligo.org/api/events/G475794/files/coinc.xml
Pbbh
0.6512698995687429
Pbns
7.302858387745579e-13
H1SNR
4.1843066
HasNS
0.0
L1SNR
5.9613628
Mass1
131.68057
Mass2
137.30063
Notes
Empty list
Pnsbh
5.508134076061659e-11
State
preferred
V1SNR
1.1530404
Pastro
0.6512698996245546
Skymap
https://gracedb.ligo.org/api/events/G475794/files/bayestar.multiorder.fits
Spin1z
0.63421875
Spin2z
0.63421875
GPSTime
1397608462.365898
Pipeline
gstlal
HasMassGap
0.04264138160689884
HasRemnant
0.0
NetworkSNR
7.373992835704245
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G475794/files/gstlal.p_astro.json
LastUpdate
2026-01-08 06:50:37.568976
Instruments
H1,L1,V1
SupereventFAR
3.34573565652884e-07

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/events/G475794/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
S240420c

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations