S250818bw

cbc-workflow-o4c
Current version: 5fa17ef6 recorded 2026-09-21 19:47 UTC v3

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Selected version dd71e002. Compared with previous version 6f801338.

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Changes from previous version 6f801338 to selected version dd71e002

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/G642632/files/bayestar.multiorder.fits
  • Changed GraceDB › LastUpdate
    Baseline
    2026-07-16 01:09:24.176832
    Selected
    2026-08-27 01:00:59.479925
View raw JSON diff

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

Baseline 6f801338

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250818bw", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.28400912535651e-06, "UID": "G642632", "XML": "https://gracedb.ligo.org/api/v2/events/G642632/files/coinc.xml", "H1SNR": 6.5006065, "HasNS": 0.0, "L1SNR": 4.6138058, "Mass1": 28.050522, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Spin1z": 0.04640625, "Spin2z": 0.04640625, "GPSTime": 1439539188.45076, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.252628538916658, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 16, "InOfflineCatalog": true}, {"FAR": 1.471773472896921e-05, "UID": "G591306", "XML": "https://gracedb.ligo.org/api/v2/events/G591306/files/coinc.xml", "Pbbh": 0.075994704209577, "Pbns": 2.6204416456040018e-17, "H1SNR": 6.4431872, "HasNS": 0.0, "L1SNR": 4.7291341, "Mass1": 29.247704, "Mass2": 30.495979, "Notes": [], "Pnsbh": 1.7534112753857013e-15, "State": "preferred", "V1SNR": 2.0361786, "Pastro": 0.07599470420957877, "Skymap": "https://gracedb.ligo.org/api/v2/events/G591306/files/bayestar.multiorder.fits", "Spin1z": 0.20109375, "Spin2z": 0.20109375, "GPSTime": 1439539188.451754, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.247750856269082, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G591306/files/gstlal.p_astro.json"}], "LastUpdate": "2026-07-16 01:09:24.176832", "Instruments": "H1,L1,V1", "SupereventFAR": 8.28400912535651e-06}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G591306/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 dd71e002

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250818bw", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.28400912535651e-06, "UID": "G642632", "XML": "https://gracedb.ligo.org/api/v2/events/G642632/files/coinc.xml", "H1SNR": 6.5006065, "HasNS": 0.0, "L1SNR": 4.6138058, "Mass1": 28.050522, "Mass2": 29.247704, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642632/files/bayestar.multiorder.fits", "Spin1z": 0.04640625, "Spin2z": 0.04640625, "GPSTime": 1439539188.45076, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.252628538916658, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 17, "InOfflineCatalog": true}, {"FAR": 1.471773472896921e-05, "UID": "G591306", "XML": "https://gracedb.ligo.org/api/v2/events/G591306/files/coinc.xml", "Pbbh": 0.075994704209577, "Pbns": 2.6204416456040018e-17, "H1SNR": 6.4431872, "HasNS": 0.0, "L1SNR": 4.7291341, "Mass1": 29.247704, "Mass2": 30.495979, "Notes": [], "Pnsbh": 1.7534112753857013e-15, "State": "preferred", "V1SNR": 2.0361786, "Pastro": 0.07599470420957877, "Skymap": "https://gracedb.ligo.org/api/v2/events/G591306/files/bayestar.multiorder.fits", "Spin1z": 0.20109375, "Spin2z": 0.20109375, "GPSTime": 1439539188.451754, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.247750856269082, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G591306/files/gstlal.p_astro.json"}], "LastUpdate": "2026-08-27 01:00:59.479925", "Instruments": "H1,L1,V1", "SupereventFAR": 8.28400912535651e-06}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G591306/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
8.28400912535651e-06
UID
G642632
XML
https://gracedb.ligo.org/api/v2/events/G642632/files/coinc.xml
H1SNR
6.5006065
HasNS
0.0
L1SNR
4.6138058
Mass1
28.050522
Mass2
29.247704
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G642632/files/bayestar.multiorder.fits
Spin1z
0.04640625
Spin2z
0.04640625
GPSTime
1439539188.45076
Pipeline
gstlal
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
8.252628538916658
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
17
InOfflineCatalog
✓ True
Item 2
FAR
1.471773472896921e-05
UID
G591306
XML
https://gracedb.ligo.org/api/v2/events/G591306/files/coinc.xml
Pbbh
0.075994704209577
Pbns
2.6204416456040018e-17
H1SNR
6.4431872
HasNS
0.0
L1SNR
4.7291341
Mass1
29.247704
Mass2
30.495979
Notes
Empty list
Pnsbh
1.7534112753857013e-15
State
preferred
V1SNR
2.0361786
Pastro
0.07599470420957877
Skymap
https://gracedb.ligo.org/api/v2/events/G591306/files/bayestar.multiorder.fits
Spin1z
0.20109375
Spin2z
0.20109375
GPSTime
1439539188.451754
Pipeline
gstlal
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
8.247750856269082
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G591306/files/gstlal.p_astro.json
LastUpdate
2026-08-27 01:00:59.479925
Instruments
H1,L1,V1
SupereventFAR
8.28400912535651e-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/G591306/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
S250818bw

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations