S240516ak

cbc-workflow-er16-o4b
Current version: f4791135 recorded 2026-06-11 00:43 UTC v3

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Version history

Selected version f4791135. Compared with previous version ceefc88b.

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Changes from previous version ceefc88b to selected version f4791135

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/G484137/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G484137/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G622866/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G622866/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G622866/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/v2/events/G622866/files/mbta.p_astro.json
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G622866/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G622866/files/coinc.xml
  • Changed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G484137/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G484137/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G484137/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/v2/events/G484137/files/mbta.p_astro.json
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G484137/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G484137/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2026-04-02 13:10:19.314480
    Selected
    2026-06-10 17:43:20.908055
View raw JSON diff

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

Baseline ceefc88b

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240516ak", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.091556e-07, "UID": "G622866", "XML": "https://gracedb.ligo.org/api/events/G622866/files/coinc.xml", "Pbbh": 0.672226822, "Pbns": 0.0, "H1SNR": 5.32151, "HasNS": 0.00747342053644248, "L1SNR": 6.983283, "Mass1": 46.650761, "Mass2": 3.61602, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.030302, "Pastro": 0.6722268220000001, "Skymap": "https://gracedb.ligo.org/api/events/G622866/files/bayestar.multiorder.fits", "Spin1z": -0.31069, "Spin2z": -0.31069, "GPSTime": 1399868397.069412, "Pipeline": "MBTA", "HasMassGap": 0.2391087241383176, "HasRemnant": 0.0, "NetworkSNR": 9.011484, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G622866/files/mbta.p_astro.json"}, {"FAR": 7.960136e-06, "UID": "G484137", "XML": "https://gracedb.ligo.org/api/events/G484137/files/coinc.xml", "Pbbh": 0.100514797, "Pbns": 0.0, "H1SNR": 5.263686, "HasNS": 0.005712328761814774, "L1SNR": 6.917625, "Mass1": 46.650761, "Mass2": 3.61602, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 1.985451, "Pastro": 0.10051479699999999, "Skymap": "https://gracedb.ligo.org/api/events/G484137/files/bayestar.multiorder.fits", "Spin1z": -0.31069, "Spin2z": -0.31069, "GPSTime": 1399868397.069339, "Pipeline": "MBTA", "HasMassGap": 0.16481327254728786, "HasRemnant": 0.0, "NetworkSNR": 8.916386, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G484137/files/mbta.p_astro.json"}], "LastUpdate": "2026-04-02 13:10:19.314480", "Instruments": "H1,L1,V1", "SupereventFAR": 1.091556e-07, "SupereventPastro": 0.6722268220000001}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G484137/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 f4791135

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240516ak", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.091556e-07, "UID": "G622866", "XML": "https://gracedb.ligo.org/api/v2/events/G622866/files/coinc.xml", "Pbbh": 0.672226822, "Pbns": 0.0, "H1SNR": 5.32151, "HasNS": 0.00747342053644248, "L1SNR": 6.983283, "Mass1": 46.650761, "Mass2": 3.61602, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 2.030302, "Pastro": 0.6722268220000001, "Skymap": "https://gracedb.ligo.org/api/v2/events/G622866/files/bayestar.multiorder.fits", "Spin1z": -0.31069, "Spin2z": -0.31069, "GPSTime": 1399868397.069412, "Pipeline": "MBTA", "HasMassGap": 0.2391087241383176, "HasRemnant": 0.0, "NetworkSNR": 9.011484, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 25, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G622866/files/mbta.p_astro.json"}, {"FAR": 7.960136e-06, "UID": "G484137", "XML": "https://gracedb.ligo.org/api/v2/events/G484137/files/coinc.xml", "Pbbh": 0.100514797, "Pbns": 0.0, "H1SNR": 5.263686, "HasNS": 0.005712328761814774, "L1SNR": 6.917625, "Mass1": 46.650761, "Mass2": 3.61602, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "V1SNR": 1.985451, "Pastro": 0.10051479699999999, "Skymap": "https://gracedb.ligo.org/api/v2/events/G484137/files/bayestar.multiorder.fits", "Spin1z": -0.31069, "Spin2z": -0.31069, "GPSTime": 1399868397.069339, "Pipeline": "MBTA", "HasMassGap": 0.16481327254728786, "HasRemnant": 0.0, "NetworkSNR": 8.916386, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G484137/files/mbta.p_astro.json"}], "LastUpdate": "2026-06-10 17:43:20.908055", "Instruments": "H1,L1,V1", "SupereventFAR": 1.091556e-07, "SupereventPastro": 0.6722268220000001}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G484137/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
1.091556e-07
UID
G622866
XML
https://gracedb.ligo.org/api/v2/events/G622866/files/coinc.xml
Pbbh
0.672226822
Pbns
0.0
H1SNR
5.32151
HasNS
0.00747342053644248
L1SNR
6.983283
Mass1
46.650761
Mass2
3.61602
Notes
Empty list
Pnsbh
0.0
State
neighbor
V1SNR
2.030302
Pastro
0.6722268220000001
Skymap
https://gracedb.ligo.org/api/v2/events/G622866/files/bayestar.multiorder.fits
Spin1z
-0.31069
Spin2z
-0.31069
GPSTime
1399868397.069412
Pipeline
MBTA
HasMassGap
0.2391087241383176
HasRemnant
0.0
NetworkSNR
9.011484
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
5
CatalogVersion
25
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G622866/files/mbta.p_astro.json
Item 2
FAR
7.960136e-06
UID
G484137
XML
https://gracedb.ligo.org/api/v2/events/G484137/files/coinc.xml
Pbbh
0.100514797
Pbns
0.0
H1SNR
5.263686
HasNS
0.005712328761814774
L1SNR
6.917625
Mass1
46.650761
Mass2
3.61602
Notes
Empty list
Pnsbh
0.0
State
preferred
V1SNR
1.985451
Pastro
0.10051479699999999
Skymap
https://gracedb.ligo.org/api/v2/events/G484137/files/bayestar.multiorder.fits
Spin1z
-0.31069
Spin2z
-0.31069
GPSTime
1399868397.069339
Pipeline
MBTA
HasMassGap
0.16481327254728786
HasRemnant
0.0
NetworkSNR
8.916386
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G484137/files/mbta.p_astro.json
LastUpdate
2026-06-10 17:43:20.908055
Instruments
H1,L1,V1
SupereventFAR
1.091556e-07
SupereventPastro
0.6722268220000001

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/G484137/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
S240516ak

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations