S250213ah

cbc-workflow-o4c
Current version: e2fe2c12 recorded 2026-09-21 20:00 UTC v3

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Selected version e2fe2c12. Compared with previous version e114c42c.

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Changes from previous version e114c42c to selected version e2fe2c12

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
    19
    Selected
    20
  • Changed GraceDB › LastUpdate
    Baseline
    2026-09-18 13:02:31.147011
    Selected
    2026-09-21 13:00:51.894395
View raw JSON diff

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

Baseline e114c42c

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250213ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.698697e-06, "UID": "G640234", "XML": "https://gracedb.ligo.org/api/v2/events/G640234/files/coinc.xml", "Pbbh": 0.083910538, "Pbns": 0.0, "H1SNR": 6.136768, "HasNS": 0.0, "L1SNR": 5.058766, "Mass1": 28.177912, "Mass2": 13.263812, "Notes": [], "Pnsbh": 4.6557e-05, "State": "neighbor", "V1SNR": 3.473338, "Pastro": 0.08395709500000004, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640234/files/bayestar.multiorder.fits", "Spin1z": -0.135401, "Spin2z": -0.135401, "GPSTime": 1423459348.379472, "Pipeline": "MBTA", "HasMassGap": 0.010354727398205659, "HasRemnant": 0.0, "NetworkSNR": 8.678428, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640234/files/mbta.p_astro.json"}, {"FAR": 2.143702808329673e-05, "UID": "G554776", "XML": "https://gracedb.ligo.org/api/v2/events/G554776/files/coinc.xml", "Pbbh": 0.05051763864560689, "Pbns": 1.2159265335968538e-17, "H1SNR": 5.9338632, "HasNS": 0.0, "L1SNR": 5.2708397, "Mass1": 23.732178, "Mass2": 15.625333, "Notes": [], "Pnsbh": 7.47417556805897e-16, "State": "preferred", "V1SNR": 2.9834981, "Pastro": 0.050517638645607654, "Skymap": "https://gracedb.ligo.org/api/v2/events/G554776/files/bayestar.multiorder.fits", "Spin1z": -0.21656249, "Spin2z": -0.21656249, "GPSTime": 1423459348.380026, "Pipeline": "gstlal", "HasMassGap": 0.03369230769230769, "HasRemnant": 0.0, "NetworkSNR": 8.479017866397513, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G554776/files/gstlal.p_astro.json"}], "LastUpdate": "2026-09-18 13:02:31.147011", "Instruments": "H1,L1,V1", "SupereventFAR": 3.698697e-06, "SupereventPastro": 0.08395709500000004}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G554776/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": "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 e2fe2c12

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250213ah", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 3.698697e-06, "UID": "G640234", "XML": "https://gracedb.ligo.org/api/v2/events/G640234/files/coinc.xml", "Pbbh": 0.083910538, "Pbns": 0.0, "H1SNR": 6.136768, "HasNS": 0.0, "L1SNR": 5.058766, "Mass1": 28.177912, "Mass2": 13.263812, "Notes": [], "Pnsbh": 4.6557e-05, "State": "neighbor", "V1SNR": 3.473338, "Pastro": 0.08395709500000004, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640234/files/bayestar.multiorder.fits", "Spin1z": -0.135401, "Spin2z": -0.135401, "GPSTime": 1423459348.379472, "Pipeline": "MBTA", "HasMassGap": 0.010354727398205659, "HasRemnant": 0.0, "NetworkSNR": 8.678428, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640234/files/mbta.p_astro.json"}, {"FAR": 2.143702808329673e-05, "UID": "G554776", "XML": "https://gracedb.ligo.org/api/v2/events/G554776/files/coinc.xml", "Pbbh": 0.05051763864560689, "Pbns": 1.2159265335968538e-17, "H1SNR": 5.9338632, "HasNS": 0.0, "L1SNR": 5.2708397, "Mass1": 23.732178, "Mass2": 15.625333, "Notes": [], "Pnsbh": 7.47417556805897e-16, "State": "preferred", "V1SNR": 2.9834981, "Pastro": 0.050517638645607654, "Skymap": "https://gracedb.ligo.org/api/v2/events/G554776/files/bayestar.multiorder.fits", "Spin1z": -0.21656249, "Spin2z": -0.21656249, "GPSTime": 1423459348.380026, "Pipeline": "gstlal", "HasMassGap": 0.03369230769230769, "HasRemnant": 0.0, "NetworkSNR": 8.479017866397513, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G554776/files/gstlal.p_astro.json"}], "LastUpdate": "2026-09-21 13:00:51.894395", "Instruments": "H1,L1,V1", "SupereventFAR": 3.698697e-06, "SupereventPastro": 0.08395709500000004}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G554776/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": "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

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
3.698697e-06
UID
G640234
XML
https://gracedb.ligo.org/api/v2/events/G640234/files/coinc.xml
Pbbh
0.083910538
Pbns
0.0
H1SNR
6.136768
HasNS
0.0
L1SNR
5.058766
Mass1
28.177912
Mass2
13.263812
Notes
Empty list
Pnsbh
4.6557e-05
State
neighbor
V1SNR
3.473338
Pastro
0.08395709500000004
Skymap
https://gracedb.ligo.org/api/v2/events/G640234/files/bayestar.multiorder.fits
Spin1z
-0.135401
Spin2z
-0.135401
GPSTime
1423459348.379472
Pipeline
MBTA
HasMassGap
0.010354727398205659
HasRemnant
0.0
NetworkSNR
8.678428
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
20
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G640234/files/mbta.p_astro.json
Item 2
FAR
2.143702808329673e-05
UID
G554776
XML
https://gracedb.ligo.org/api/v2/events/G554776/files/coinc.xml
Pbbh
0.05051763864560689
Pbns
1.2159265335968538e-17
H1SNR
5.9338632
HasNS
0.0
L1SNR
5.2708397
Mass1
23.732178
Mass2
15.625333
Notes
Empty list
Pnsbh
7.47417556805897e-16
State
preferred
V1SNR
2.9834981
Pastro
0.050517638645607654
Skymap
https://gracedb.ligo.org/api/v2/events/G554776/files/bayestar.multiorder.fits
Spin1z
-0.21656249
Spin2z
-0.21656249
GPSTime
1423459348.380026
Pipeline
gstlal
HasMassGap
0.03369230769230769
HasRemnant
0.0
NetworkSNR
8.479017866397513
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G554776/files/gstlal.p_astro.json
LastUpdate
2026-09-21 13:00:51.894395
Instruments
H1,L1,V1
SupereventFAR
3.698697e-06
SupereventPastro
0.08395709500000004

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/G554776/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
MBTA
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S250213ah

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations