S250120ah

cbc-workflow-er16-o4b
Current version: 89b70edc recorded 2026-06-11 01:10 UTC v3

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Selected version b46bf188. Compared with previous version 4be6d692.

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Changes from previous version 4be6d692 to selected version b46bf188

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

4 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    23
    Selected
    25
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    23
    Selected
    25
  • Changed GraceDB › Events › 2 › CatalogVersion
    Baseline
    23
    Selected
    25
  • Changed GraceDB › LastUpdate
    Baseline
    2026-04-02 02:35:49.816416
    Selected
    2026-04-02 14:52:45.611971
View raw JSON diff

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

Baseline 4be6d692

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250120ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 7.348275e-07, "UID": "G623433", "XML": "https://gracedb.ligo.org/api/events/G623433/files/coinc.xml", "Pbbh": 0.299330417, "Pbns": 0.0, "H1SNR": 5.100919, "HasNS": 0.0, "L1SNR": 6.384718, "Mass1": 49.25829, "Mass2": 33.455197, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.024907, "Pastro": 0.29933041699999996, "Skymap": "https://gracedb.ligo.org/api/events/G623433/files/bayestar.multiorder.fits", "Spin1z": -0.057752, "Spin2z": -0.057752, "GPSTime": 1421382272.049393, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.419278, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 23, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G623433/files/mbta.p_astro.json"}, {"FAR": 5.829092982723563e-08, "UID": "G631843", "XML": "https://gracedb.ligo.org/api/events/G631843/files/coinc.xml", "H1SNR": 5.1620622, "HasNS": 0.0, "L1SNR": 6.507585, "Mass1": 54.746231, "Mass2": 34.569656, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G631843/files/bayestar.multiorder.fits", "Spin1z": 0.077343747, "Spin2z": 0.077343747, "GPSTime": 1421382272.063591, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.723177957355462, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 23, "InOfflineCatalog": true}, {"FAR": 4.95172408275603e-08, "UID": "G626778", "XML": "https://gracedb.ligo.org/api/events/G626778/files/coinc.xml", "H1SNR": 4.944418, "HasNS": 0.0, "L1SNR": 6.4746566, "Mass1": 50.032669, "Mass2": 39.596989, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626778/files/bayestar.multiorder.fits", "Spin1z": 0.021495353, "Spin2z": 0.021495353, "GPSTime": 1421382272.051514, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.146683174892154, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 23, "InOfflineCatalog": true}, {"FAR": 1.532261352039033e-07, "UID": "G545787", "XML": "https://gracedb.ligo.org/api/events/G545787/files/coinc.xml", "Pbbh": 0.9007607120220699, "Pbns": 1.7552932542101353e-18, "H1SNR": 5.1383839, "HasNS": 0.0, "L1SNR": 6.5215225, "Mass1": 59.519035, "Mass2": 29.247704, "Notes": [], "Pnsbh": 1.3721216443447689e-13, "State": "preferred", "V1SNR": 2.7327826, "Pastro": 0.9007607120222071, "Skymap": "https://gracedb.ligo.org/api/events/G545787/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1421382272.063177, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.740786320683124, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G545787/files/gstlal.p_astro.json"}], "LastUpdate": "2026-04-02 02:35:49.816416", "Instruments": "H1,L1,V1", "SupereventFAR": 4.95172408275603e-08, "SupereventPastro": 0.8934692705765069}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G545787/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": "MBTA", "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 b46bf188

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250120ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 7.348275e-07, "UID": "G623433", "XML": "https://gracedb.ligo.org/api/events/G623433/files/coinc.xml", "Pbbh": 0.299330417, "Pbns": 0.0, "H1SNR": 5.100919, "HasNS": 0.0, "L1SNR": 6.384718, "Mass1": 49.25829, "Mass2": 33.455197, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.024907, "Pastro": 0.29933041699999996, "Skymap": "https://gracedb.ligo.org/api/events/G623433/files/bayestar.multiorder.fits", "Spin1z": -0.057752, "Spin2z": -0.057752, "GPSTime": 1421382272.049393, "Pipeline": "MBTA", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.419278, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G623433/files/mbta.p_astro.json"}, {"FAR": 5.829092982723563e-08, "UID": "G631843", "XML": "https://gracedb.ligo.org/api/events/G631843/files/coinc.xml", "H1SNR": 5.1620622, "HasNS": 0.0, "L1SNR": 6.507585, "Mass1": 54.746231, "Mass2": 34.569656, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G631843/files/bayestar.multiorder.fits", "Spin1z": 0.077343747, "Spin2z": 0.077343747, "GPSTime": 1421382272.063591, "Pipeline": "gstlal", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.723177957355462, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true}, {"FAR": 4.95172408275603e-08, "UID": "G626778", "XML": "https://gracedb.ligo.org/api/events/G626778/files/coinc.xml", "H1SNR": 4.944418, "HasNS": 0.0, "L1SNR": 6.4746566, "Mass1": 50.032669, "Mass2": 39.596989, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G626778/files/bayestar.multiorder.fits", "Spin1z": 0.021495353, "Spin2z": 0.021495353, "GPSTime": 1421382272.051514, "Pipeline": "pycbc", "HasMassGap": 0.005275362318840579, "HasRemnant": 0.0, "NetworkSNR": 8.146683174892154, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true}, {"FAR": 1.532261352039033e-07, "UID": "G545787", "XML": "https://gracedb.ligo.org/api/events/G545787/files/coinc.xml", "Pbbh": 0.9007607120220699, "Pbns": 1.7552932542101353e-18, "H1SNR": 5.1383839, "HasNS": 0.0, "L1SNR": 6.5215225, "Mass1": 59.519035, "Mass2": 29.247704, "Notes": [], "Pnsbh": 1.3721216443447689e-13, "State": "preferred", "V1SNR": 2.7327826, "Pastro": 0.9007607120222071, "Skymap": "https://gracedb.ligo.org/api/events/G545787/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1421382272.063177, "Pipeline": "gstlal", "HasMassGap": 0.004106583072100313, "HasRemnant": 0.0, "NetworkSNR": 8.740786320683124, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G545787/files/gstlal.p_astro.json"}], "LastUpdate": "2026-04-02 14:52:45.611971", "Instruments": "H1,L1,V1", "SupereventFAR": 4.95172408275603e-08, "SupereventPastro": 0.8934692705765069}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G545787/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": "MBTA", "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
7.348275e-07
UID
G623433
XML
https://gracedb.ligo.org/api/events/G623433/files/coinc.xml
Pbbh
0.299330417
Pbns
0.0
H1SNR
5.100919
HasNS
0.0
L1SNR
6.384718
Mass1
49.25829
Mass2
33.455197
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
2.024907
Pastro
0.29933041699999996
Skymap
https://gracedb.ligo.org/api/events/G623433/files/bayestar.multiorder.fits
Spin1z
-0.057752
Spin2z
-0.057752
GPSTime
1421382272.049393
Pipeline
MBTA
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
8.419278
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
25
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/events/G623433/files/mbta.p_astro.json
Item 2
FAR
5.829092982723563e-08
UID
G631843
XML
https://gracedb.ligo.org/api/events/G631843/files/coinc.xml
H1SNR
5.1620622
HasNS
0.0
L1SNR
6.507585
Mass1
54.746231
Mass2
34.569656
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G631843/files/bayestar.multiorder.fits
Spin1z
0.077343747
Spin2z
0.077343747
GPSTime
1421382272.063591
Pipeline
gstlal
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
8.723177957355462
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
25
InOfflineCatalog
✓ True
Item 3
FAR
4.95172408275603e-08
UID
G626778
XML
https://gracedb.ligo.org/api/events/G626778/files/coinc.xml
H1SNR
4.944418
HasNS
0.0
L1SNR
6.4746566
Mass1
50.032669
Mass2
39.596989
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/events/G626778/files/bayestar.multiorder.fits
Spin1z
0.021495353
Spin2z
0.021495353
GPSTime
1421382272.051514
Pipeline
pycbc
HasMassGap
0.005275362318840579
HasRemnant
0.0
NetworkSNR
8.146683174892154
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
25
InOfflineCatalog
✓ True
Item 4
FAR
1.532261352039033e-07
UID
G545787
XML
https://gracedb.ligo.org/api/events/G545787/files/coinc.xml
Pbbh
0.9007607120220699
Pbns
1.7552932542101353e-18
H1SNR
5.1383839
HasNS
0.0
L1SNR
6.5215225
Mass1
59.519035
Mass2
29.247704
Notes
Empty list
Pnsbh
1.3721216443447689e-13
State
preferred
V1SNR
2.7327826
Pastro
0.9007607120222071
Skymap
https://gracedb.ligo.org/api/events/G545787/files/bayestar.multiorder.fits
Spin1z
0.01546875
Spin2z
0.01546875
GPSTime
1421382272.063177
Pipeline
gstlal
HasMassGap
0.004106583072100313
HasRemnant
0.0
NetworkSNR
8.740786320683124
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G545787/files/gstlal.p_astro.json
LastUpdate
2026-04-02 14:52:45.611971
Instruments
H1,L1,V1
SupereventFAR
4.95172408275603e-08
SupereventPastro
0.8934692705765069

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/G545787/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
MBTA
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S250120ah

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations