S251002ay

cbc-workflow-o4c
Current version: 709e08a7 recorded 2026-09-21 19:47 UTC v3

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Selected version 709e08a7. Compared with previous version 61e63e01.

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Changes from previous version 61e63e01 to selected version 709e08a7

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

36 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    19
    Selected
    20
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.00001644226502305847
    Selected
    0.00000688871474
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1443422297.619873
    Selected
    1443422297.606445
  • Removed GraceDB › Events › 0 › H1SNR
    Baseline
    5.8693948
    Selected
    Missing
  • Removed GraceDB › Events › 0 › HasMassGap
    Baseline
    0.015682288725766987
    Selected
    Missing
  • Removed GraceDB › Events › 0 › HasNS
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 0 › HasRemnant
    Baseline
    0.0
    Selected
    Missing
  • Removed GraceDB › Events › 0 › L1SNR
    Baseline
    4.2956839
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Mass1
    Baseline
    74.298569
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Mass2
    Baseline
    69.635696
    Selected
    Missing
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    7.273423877783985
    Selected
    9.319835835464056
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    pycbc
    Selected
    CWB
  • Removed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/v2/events/G636682/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Spin1z
    Baseline
    0.066998087
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Spin2z
    Baseline
    0.066998087
    Selected
    Missing
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G636682
    Selected
    G637723
  • Removed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/v2/events/G636682/files/coinc.xml
    Selected
    Missing
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    19
    Selected
    20
  • Changed GraceDB › Events › 2 › CatalogVersion
    Baseline
    19
    Selected
    20
  • Changed GraceDB › Events › 2 › FAR
    Baseline
    0.00000688871474
    Selected
    0.00001644226502305847
  • Changed GraceDB › Events › 2 › GPSTime
    Baseline
    1443422297.606445
    Selected
    1443422297.619873
  • Added GraceDB › Events › 2 › H1SNR
    Baseline
    Missing
    Selected
    5.8693948
  • Added GraceDB › Events › 2 › HasMassGap
    Baseline
    Missing
    Selected
    0.015682288725766987
  • Added GraceDB › Events › 2 › HasNS
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 2 › HasRemnant
    Baseline
    Missing
    Selected
    0.0
  • Added GraceDB › Events › 2 › L1SNR
    Baseline
    Missing
    Selected
    4.2956839
  • Added GraceDB › Events › 2 › Mass1
    Baseline
    Missing
    Selected
    74.298569
  • Added GraceDB › Events › 2 › Mass2
    Baseline
    Missing
    Selected
    69.635696
  • Changed GraceDB › Events › 2 › NetworkSNR
    Baseline
    9.319835835464056
    Selected
    7.273423877783985
  • Changed GraceDB › Events › 2 › Pipeline
    Baseline
    CWB
    Selected
    pycbc
  • Added GraceDB › Events › 2 › Skymap
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/v2/events/G636682/files/bayestar.multiorder.fits
  • Added GraceDB › Events › 2 › Spin1z
    Baseline
    Missing
    Selected
    0.066998087
  • Added GraceDB › Events › 2 › Spin2z
    Baseline
    Missing
    Selected
    0.066998087
  • Changed GraceDB › Events › 2 › UID
    Baseline
    G637723
    Selected
    G636682
  • Added GraceDB › Events › 2 › XML
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/v2/events/G636682/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2026-09-18 12:54:41.012665
    Selected
    2026-09-21 12:47:51.736027
View raw JSON diff

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

Baseline 61e63e01

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251002ay", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.644226502305847e-05, "UID": "G636682", "XML": "https://gracedb.ligo.org/api/v2/events/G636682/files/coinc.xml", "H1SNR": 5.8693948, "HasNS": 0.0, "L1SNR": 4.2956839, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636682/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1443422297.619873, "Pipeline": "pycbc", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.273423877783985, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 1.092265285672008e-05, "UID": "G642499", "XML": "https://gracedb.ligo.org/api/v2/events/G642499/files/coinc.xml", "H1SNR": 5.7509456, "HasNS": 0.0, "L1SNR": 4.0447383, "Mass1": 76.482292, "Mass2": 79.746513, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642499/files/bayestar.multiorder.fits", "Spin1z": 0.077343747, "Spin2z": 0.077343747, "GPSTime": 1443422297.636925, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.414033464574316, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 6.88871474e-06, "UID": "G637723", "Notes": [], "State": "neighbor", "GPSTime": 1443422297.606445, "Pipeline": "CWB", "NetworkSNR": 9.319835835464056, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 2.152997e-05, "UID": "G606395", "XML": "https://gracedb.ligo.org/api/v2/events/G606395/files/coinc.xml", "Pbbh": 0.030125043894341452, "Pbns": 0.0, "H1SNR": 7.335569, "HasNS": 0.0, "L1SNR": 4.046064, "Mass1": 61.211582, "Mass2": 15.496388, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.563354, "Pastro": 0.030125043894341452, "Skymap": "https://gracedb.ligo.org/api/v2/events/G606395/files/bayestar.multiorder.fits", "Spin1z": -0.646451, "Spin2z": -0.646451, "GPSTime": 1443422297.629006, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.760822, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G606395/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-18 12:54:41.012665", "Instruments": "H1,L1,V1", "SupereventFAR": 6.88871474e-06, "SupereventPastro": 0.028704999193668868}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G606395/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"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "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 709e08a7

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S251002ay", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 6.88871474e-06, "UID": "G637723", "Notes": [], "State": "neighbor", "GPSTime": 1443422297.606445, "Pipeline": "CWB", "NetworkSNR": 9.319835835464056, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 1.092265285672008e-05, "UID": "G642499", "XML": "https://gracedb.ligo.org/api/v2/events/G642499/files/coinc.xml", "H1SNR": 5.7509456, "HasNS": 0.0, "L1SNR": 4.0447383, "Mass1": 76.482292, "Mass2": 79.746513, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642499/files/bayestar.multiorder.fits", "Spin1z": 0.077343747, "Spin2z": 0.077343747, "GPSTime": 1443422297.636925, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.414033464574316, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 1.644226502305847e-05, "UID": "G636682", "XML": "https://gracedb.ligo.org/api/v2/events/G636682/files/coinc.xml", "H1SNR": 5.8693948, "HasNS": 0.0, "L1SNR": 4.2956839, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G636682/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1443422297.619873, "Pipeline": "pycbc", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.273423877783985, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 2.152997e-05, "UID": "G606395", "XML": "https://gracedb.ligo.org/api/v2/events/G606395/files/coinc.xml", "Pbbh": 0.030125043894341452, "Pbns": 0.0, "H1SNR": 7.335569, "HasNS": 0.0, "L1SNR": 4.046064, "Mass1": 61.211582, "Mass2": 15.496388, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 2.563354, "Pastro": 0.030125043894341452, "Skymap": "https://gracedb.ligo.org/api/v2/events/G606395/files/bayestar.multiorder.fits", "Spin1z": -0.646451, "Spin2z": -0.646451, "GPSTime": 1443422297.629006, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.760822, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G606395/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-21 12:47:51.736027", "Instruments": "H1,L1,V1", "SupereventFAR": 6.88871474e-06, "SupereventPastro": 0.028704999193668868}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G606395/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"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "CWB", "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
6.88871474e-06
UID
G637723
Notes
Empty list
State
neighbor
GPSTime
1443422297.606445
Pipeline
CWB
NetworkSNR
9.319835835464056
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
20
InOfflineCatalog
✓ True
Item 2
FAR
1.092265285672008e-05
UID
G642499
XML
https://gracedb.ligo.org/api/v2/events/G642499/files/coinc.xml
H1SNR
5.7509456
HasNS
0.0
L1SNR
4.0447383
Mass1
76.482292
Mass2
79.746513
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G642499/files/bayestar.multiorder.fits
Spin1z
0.077343747
Spin2z
0.077343747
GPSTime
1443422297.636925
Pipeline
gstlal
HasMassGap
0.015682288725766987
HasRemnant
0.0
NetworkSNR
7.414033464574316
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
20
InOfflineCatalog
✓ True
Item 3
FAR
1.644226502305847e-05
UID
G636682
XML
https://gracedb.ligo.org/api/v2/events/G636682/files/coinc.xml
H1SNR
5.8693948
HasNS
0.0
L1SNR
4.2956839
Mass1
74.298569
Mass2
69.635696
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G636682/files/bayestar.multiorder.fits
Spin1z
0.066998087
Spin2z
0.066998087
GPSTime
1443422297.619873
Pipeline
pycbc
HasMassGap
0.015682288725766987
HasRemnant
0.0
NetworkSNR
7.273423877783985
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
20
InOfflineCatalog
✓ True
Item 4
FAR
2.152997e-05
UID
G606395
XML
https://gracedb.ligo.org/api/v2/events/G606395/files/coinc.xml
Pbbh
0.030125043894341452
Pbns
0.0
H1SNR
7.335569
HasNS
0.0
L1SNR
4.046064
Mass1
61.211582
Mass2
15.496388
Notes
Empty list
Pnsbh
0.0
State
preferred
V1SNR
2.563354
Pastro
0.030125043894341452
Skymap
https://gracedb.ligo.org/api/v2/events/G606395/files/bayestar.multiorder.fits
Spin1z
-0.646451
Spin2z
-0.646451
GPSTime
1443422297.629006
Pipeline
MBTA
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
8.760822
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G606395/files/mbta.p_astro.json
LastUpdate
2026-09-21 12:47:51.736027
Instruments
H1,L1,V1
SupereventFAR
6.88871474e-06
SupereventPastro
0.028704999193668868

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/G606395/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
Item 2
UID
gstlal
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
Item 3
UID
CWB
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S251002ay

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations