S250131dy

cbc-workflow-o4c
Current version: 64ef1b40 recorded 2026-09-18 20:20 UTC v3

History

Version history

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Viewing version a2f3b2b0 (historical) — not the current record

Selected version a2f3b2b0. Compared with previous version 381d0b62.

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Changes from previous version 381d0b62 to selected version a2f3b2b0

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

8 field changes.

  • Changed Cosmology › PreferredLowLatencySkymap
    Baseline
    https://gracedb.ligo.org/api/events/G550795/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G550795/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G634704/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G634704/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G634704/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/v2/events/G634704/files/mbta.p_astro.json
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G634704/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G634704/files/coinc.xml
  • Changed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G550795/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G550795/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G550795/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/v2/events/G550795/files/mbta.p_astro.json
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G550795/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G550795/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2026-05-18 13:45:09.478223
    Selected
    2026-06-10 13:41:38.909678
View raw JSON diff

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

Baseline 381d0b62

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250131dy", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.311481e-06, "UID": "G634704", "XML": "https://gracedb.ligo.org/api/events/G634704/files/coinc.xml", "Pbbh": 0.491877441, "Pbns": 0.0, "H1SNR": 6.202436, "HasNS": 0.0, "L1SNR": 5.344414, "Mass1": 64.055413, "Mass2": 14.767821, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.079332, "Pastro": 0.49187744099999997, "Skymap": "https://gracedb.ligo.org/api/events/G634704/files/bayestar.multiorder.fits", "Spin1z": 0.993831, "Spin2z": 0.993831, "GPSTime": 1422382993.855101, "Pipeline": "MBTA", "HasMassGap": 0.09010181167675448, "HasRemnant": 0.0, "NetworkSNR": 8.747301, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 10, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G634704/files/mbta.p_astro.json"}, {"FAR": 3.742532e-05, "UID": "G550795", "XML": "https://gracedb.ligo.org/api/events/G550795/files/coinc.xml", "Pbbh": 0.014826375, "Pbns": 0.0, "H1SNR": 6.298676, "HasNS": 0.0, "L1SNR": 5.326634, "Mass1": 64.055413, "Mass2": 14.767821, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 3.141008, "Pastro": 0.014826374999999947, "Skymap": "https://gracedb.ligo.org/api/events/G550795/files/bayestar.multiorder.fits", "Spin1z": 0.993831, "Spin2z": 0.993831, "GPSTime": 1422382993.856088, "Pipeline": "MBTA", "HasMassGap": 0.07502917174846137, "HasRemnant": 0.0, "NetworkSNR": 8.826793, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G550795/files/mbta.p_astro.json"}], "LastUpdate": "2026-05-18 13:45:09.478223", "Instruments": "H1,L1,V1", "SupereventFAR": 5.311481e-06, "SupereventPastro": 0.49187744099999997}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G550795/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": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "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 a2f3b2b0

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250131dy", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.311481e-06, "UID": "G634704", "XML": "https://gracedb.ligo.org/api/v2/events/G634704/files/coinc.xml", "Pbbh": 0.491877441, "Pbns": 0.0, "H1SNR": 6.202436, "HasNS": 0.0, "L1SNR": 5.344414, "Mass1": 64.055413, "Mass2": 14.767821, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.079332, "Pastro": 0.49187744099999997, "Skymap": "https://gracedb.ligo.org/api/v2/events/G634704/files/bayestar.multiorder.fits", "Spin1z": 0.993831, "Spin2z": 0.993831, "GPSTime": 1422382993.855101, "Pipeline": "MBTA", "HasMassGap": 0.09010181167675448, "HasRemnant": 0.0, "NetworkSNR": 8.747301, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 10, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G634704/files/mbta.p_astro.json"}, {"FAR": 3.742532e-05, "UID": "G550795", "XML": "https://gracedb.ligo.org/api/v2/events/G550795/files/coinc.xml", "Pbbh": 0.014826375, "Pbns": 0.0, "H1SNR": 6.298676, "HasNS": 0.0, "L1SNR": 5.326634, "Mass1": 64.055413, "Mass2": 14.767821, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 3.141008, "Pastro": 0.014826374999999947, "Skymap": "https://gracedb.ligo.org/api/v2/events/G550795/files/bayestar.multiorder.fits", "Spin1z": 0.993831, "Spin2z": 0.993831, "GPSTime": 1422382993.856088, "Pipeline": "MBTA", "HasMassGap": 0.07502917174846137, "HasRemnant": 0.0, "NetworkSNR": 8.826793, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G550795/files/mbta.p_astro.json"}], "LastUpdate": "2026-06-10 13:41:38.909678", "Instruments": "H1,L1,V1", "SupereventFAR": 5.311481e-06, "SupereventPastro": 0.49187744099999997}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G550795/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": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "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
5.311481e-06
UID
G634704
XML
https://gracedb.ligo.org/api/v2/events/G634704/files/coinc.xml
Pbbh
0.491877441
Pbns
0.0
H1SNR
6.202436
HasNS
0.0
L1SNR
5.344414
Mass1
64.055413
Mass2
14.767821
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
3.079332
Pastro
0.49187744099999997
Skymap
https://gracedb.ligo.org/api/v2/events/G634704/files/bayestar.multiorder.fits
Spin1z
0.993831
Spin2z
0.993831
GPSTime
1422382993.855101
Pipeline
MBTA
HasMassGap
0.09010181167675448
HasRemnant
0.0
NetworkSNR
8.747301
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
10
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G634704/files/mbta.p_astro.json
Item 2
FAR
3.742532e-05
UID
G550795
XML
https://gracedb.ligo.org/api/v2/events/G550795/files/coinc.xml
Pbbh
0.014826375
Pbns
0.0
H1SNR
6.298676
HasNS
0.0
L1SNR
5.326634
Mass1
64.055413
Mass2
14.767821
Notes
Empty list
Pnsbh
0.0
State
preferred
V1SNR
3.141008
Pastro
0.014826374999999947
Skymap
https://gracedb.ligo.org/api/v2/events/G550795/files/bayestar.multiorder.fits
Spin1z
0.993831
Spin2z
0.993831
GPSTime
1422382993.856088
Pipeline
MBTA
HasMassGap
0.07502917174846137
HasRemnant
0.0
NetworkSNR
8.826793
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G550795/files/mbta.p_astro.json
LastUpdate
2026-06-10 13:41:38.909678
Instruments
H1,L1,V1
SupereventFAR
5.311481e-06
SupereventPastro
0.49187744099999997

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/G550795/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
MBTA
Chunk
-1
Notes
Empty list
Finalized
✗ False
ReviewStatus
fail
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S250131dy

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations