S250204b

cbc-workflow-o4c
Current version: 6004f64d recorded 2026-09-21 19:50 UTC v3

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Viewing version 53ee4f61 (historical) — not the current record

Selected version 53ee4f61. Compared with previous version ba839dfb.

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Changes from previous version ba839dfb to selected version 53ee4f61

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
    15
    Selected
    16
  • Changed GraceDB › LastUpdate
    Baseline
    2026-07-15 00:50:29.884380
    Selected
    2026-07-16 01:12:37.438091
View raw JSON diff

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

Baseline ba839dfb

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250204b", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.673218794179221e-05, "UID": "G642909", "XML": "https://gracedb.ligo.org/api/v2/events/G642909/files/coinc.xml", "H1SNR": 6.2448764, "HasNS": 0.0, "L1SNR": 5.2618537, "Mass1": 23.732178, "Mass2": 10.287764, "Notes": [], "State": "neighbor", "Spin1z": 0.71156251, "Spin2z": 0.71156251, "GPSTime": 1422663424.545418, "Pipeline": "gstlal", "HasMassGap": 0.08705969030969031, "HasRemnant": 0.0, "NetworkSNR": 8.166124256176916, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 15, "InOfflineCatalog": true}, {"FAR": 3.199078553697359e-05, "UID": "G551870", "XML": "https://gracedb.ligo.org/api/v2/events/G551870/files/coinc.xml", "Pbbh": 0.028812768409699815, "Pbns": 3.5547194749191276e-17, "H1SNR": 6.3159633, "HasNS": 0.0, "L1SNR": 5.483696, "Mass1": 15.3022, "Mass2": 15.3022, "Notes": [], "Pnsbh": 2.178268033379315e-15, "State": "preferred", "V1SNR": 2.7051594, "Pastro": 0.02881276840970204, "Skymap": "https://gracedb.ligo.org/api/v2/events/G551870/files/bayestar.multiorder.fits", "Spin1z": 0.6496875, "Spin2z": 0.6496875, "GPSTime": 1422663424.544556, "Pipeline": "gstlal", "HasMassGap": 0.10997452547452546, "HasRemnant": 0.0, "NetworkSNR": 8.790915832187416, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G551870/files/gstlal.p_astro.json"}], "LastUpdate": "2026-07-15 00:50:29.884380", "Instruments": "H1,L1,V1", "SupereventFAR": 1.575363196332749e-05}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G551870/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 53ee4f61

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250204b", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.673218794179221e-05, "UID": "G642909", "XML": "https://gracedb.ligo.org/api/v2/events/G642909/files/coinc.xml", "H1SNR": 6.2448764, "HasNS": 0.0, "L1SNR": 5.2618537, "Mass1": 23.732178, "Mass2": 10.287764, "Notes": [], "State": "neighbor", "Spin1z": 0.71156251, "Spin2z": 0.71156251, "GPSTime": 1422663424.545418, "Pipeline": "gstlal", "HasMassGap": 0.08705969030969031, "HasRemnant": 0.0, "NetworkSNR": 8.166124256176916, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 3.199078553697359e-05, "UID": "G551870", "XML": "https://gracedb.ligo.org/api/v2/events/G551870/files/coinc.xml", "Pbbh": 0.028812768409699815, "Pbns": 3.5547194749191276e-17, "H1SNR": 6.3159633, "HasNS": 0.0, "L1SNR": 5.483696, "Mass1": 15.3022, "Mass2": 15.3022, "Notes": [], "Pnsbh": 2.178268033379315e-15, "State": "preferred", "V1SNR": 2.7051594, "Pastro": 0.02881276840970204, "Skymap": "https://gracedb.ligo.org/api/v2/events/G551870/files/bayestar.multiorder.fits", "Spin1z": 0.6496875, "Spin2z": 0.6496875, "GPSTime": 1422663424.544556, "Pipeline": "gstlal", "HasMassGap": 0.10997452547452546, "HasRemnant": 0.0, "NetworkSNR": 8.790915832187416, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G551870/files/gstlal.p_astro.json"}], "LastUpdate": "2026-07-16 01:12:37.438091", "Instruments": "H1,L1,V1", "SupereventFAR": 1.575363196332749e-05}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G551870/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
1.673218794179221e-05
UID
G642909
XML
https://gracedb.ligo.org/api/v2/events/G642909/files/coinc.xml
H1SNR
6.2448764
HasNS
0.0
L1SNR
5.2618537
Mass1
23.732178
Mass2
10.287764
Notes
Empty list
State
neighbor
Spin1z
0.71156251
Spin2z
0.71156251
GPSTime
1422663424.545418
Pipeline
gstlal
HasMassGap
0.08705969030969031
HasRemnant
0.0
NetworkSNR
8.166124256176916
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
16
InOfflineCatalog
✓ True
Item 2
FAR
3.199078553697359e-05
UID
G551870
XML
https://gracedb.ligo.org/api/v2/events/G551870/files/coinc.xml
Pbbh
0.028812768409699815
Pbns
3.5547194749191276e-17
H1SNR
6.3159633
HasNS
0.0
L1SNR
5.483696
Mass1
15.3022
Mass2
15.3022
Notes
Empty list
Pnsbh
2.178268033379315e-15
State
preferred
V1SNR
2.7051594
Pastro
0.02881276840970204
Skymap
https://gracedb.ligo.org/api/v2/events/G551870/files/bayestar.multiorder.fits
Spin1z
0.6496875
Spin2z
0.6496875
GPSTime
1422663424.544556
Pipeline
gstlal
HasMassGap
0.10997452547452546
HasRemnant
0.0
NetworkSNR
8.790915832187416
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G551870/files/gstlal.p_astro.json
LastUpdate
2026-07-16 01:12:37.438091
Instruments
H1,L1,V1
SupereventFAR
1.575363196332749e-05

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/G551870/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
S250204b

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations