S230918ae

cbc-workflow-o4a
Current version: 9cf5dd3d recorded 2026-06-10 19:43 UTC v3

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Selected version 9cf5dd3d. Compared with previous version e86c2ac0.

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Changes from previous version e86c2ac0 to selected version 9cf5dd3d

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/G438830/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G438830/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G530471/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G530471/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G530471/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/v2/events/G530471/files/mbta.p_astro.json
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G530471/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G530471/files/coinc.xml
  • Changed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G438830/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G438830/files/bayestar.multiorder.fits
  • Changed GraceDB › Events › 1 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G438830/files/mbta.p_astro.json
    Selected
    https://gracedb.ligo.org/api/v2/events/G438830/files/mbta.p_astro.json
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G438830/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G438830/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2026-04-02 00:42:00.121915
    Selected
    2026-06-10 12:43:56.194971
View raw JSON diff

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

Baseline e86c2ac0

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230918ae", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.413222e-05, "UID": "G530471", "XML": "https://gracedb.ligo.org/api/events/G530471/files/coinc.xml", "Pbbh": 0.0, "Pbns": 0.009483216, "H1SNR": 5.753527, "HasNS": 1.0, "L1SNR": 6.693645, "Mass1": 3.014784, "Mass2": 2.151436, "Notes": [], "Pnsbh": 0.002963505, "State": "neighbor", "Pastro": 0.012446720999999994, "Skymap": "https://gracedb.ligo.org/api/events/G530471/files/bayestar.multiorder.fits", "Spin1z": -0.064767, "Spin2z": -0.064767, "GPSTime": 1379062587.501801, "Pipeline": "MBTA", "HasMassGap": 0.5241000027134658, "HasRemnant": 0.19517341916624595, "NetworkSNR": 8.826548, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 5, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G530471/files/mbta.p_astro.json"}, {"FAR": 6.683096e-06, "UID": "G438830", "XML": "https://gracedb.ligo.org/api/events/G438830/files/coinc.xml", "Pbbh": 0.0, "Pbns": 0.000307366, "H1SNR": 5.530431, "HasNS": 1.0, "L1SNR": 6.604669, "Mass1": 3.014784, "Mass2": 2.151436, "Notes": [], "Pnsbh": 0.002672942, "State": "preferred", "Pastro": 0.0029803080000000426, "Skymap": "https://gracedb.ligo.org/api/events/G438830/files/bayestar.multiorder.fits", "Spin1z": -0.064767, "Spin2z": -0.064767, "GPSTime": 1379062587.489147, "Pipeline": "MBTA", "HasMassGap": 0.5241000027134658, "HasRemnant": 0.135963633904799, "NetworkSNR": 8.614367, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 1.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.358, "SourceClassification": "https://gracedb.ligo.org/api/events/G438830/files/mbta.p_astro.json"}], "LastUpdate": "2026-04-02 00:42:00.121915", "Instruments": "H1,L1", "SupereventFAR": 1.413222e-05, "SupereventPastro": 0.012446720999999994}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G438830/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": 9, "Notes": [], "Finalized": true, "ReviewStatus": "pass"}], "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 9cf5dd3d

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S230918ae", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.413222e-05, "UID": "G530471", "XML": "https://gracedb.ligo.org/api/v2/events/G530471/files/coinc.xml", "Pbbh": 0.0, "Pbns": 0.009483216, "H1SNR": 5.753527, "HasNS": 1.0, "L1SNR": 6.693645, "Mass1": 3.014784, "Mass2": 2.151436, "Notes": [], "Pnsbh": 0.002963505, "State": "neighbor", "Pastro": 0.012446720999999994, "Skymap": "https://gracedb.ligo.org/api/v2/events/G530471/files/bayestar.multiorder.fits", "Spin1z": -0.064767, "Spin2z": -0.064767, "GPSTime": 1379062587.501801, "Pipeline": "MBTA", "HasMassGap": 0.5241000027134658, "HasRemnant": 0.19517341916624595, "NetworkSNR": 8.826548, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4.1", "CatalogVersion": 5, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G530471/files/mbta.p_astro.json"}, {"FAR": 6.683096e-06, "UID": "G438830", "XML": "https://gracedb.ligo.org/api/v2/events/G438830/files/coinc.xml", "Pbbh": 0.0, "Pbns": 0.000307366, "H1SNR": 5.530431, "HasNS": 1.0, "L1SNR": 6.604669, "Mass1": 3.014784, "Mass2": 2.151436, "Notes": [], "Pnsbh": 0.002672942, "State": "preferred", "Pastro": 0.0029803080000000426, "Skymap": "https://gracedb.ligo.org/api/v2/events/G438830/files/bayestar.multiorder.fits", "Spin1z": -0.064767, "Spin2z": -0.064767, "GPSTime": 1379062587.489147, "Pipeline": "MBTA", "HasMassGap": 0.5241000027134658, "HasRemnant": 0.135963633904799, "NetworkSNR": 8.614367, "SearchType": "low latency", "EarlyWarning": false, "PipelineHasNS": 1.0, "InOfflineCatalog": false, "PipelineHasRemnant": 0.358, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G438830/files/mbta.p_astro.json"}], "LastUpdate": "2026-06-10 12:43:56.194971", "Instruments": "H1,L1", "SupereventFAR": 1.413222e-05, "SupereventPastro": 0.012446720999999994}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G438830/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": 9, "Notes": [], "Finalized": true, "ReviewStatus": "pass"}], "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
1.413222e-05
UID
G530471
XML
https://gracedb.ligo.org/api/v2/events/G530471/files/coinc.xml
Pbbh
0.0
Pbns
0.009483216
H1SNR
5.753527
HasNS
1.0
L1SNR
6.693645
Mass1
3.014784
Mass2
2.151436
Notes
Empty list
Pnsbh
0.002963505
State
neighbor
Pastro
0.012446720999999994
Skymap
https://gracedb.ligo.org/api/v2/events/G530471/files/bayestar.multiorder.fits
Spin1z
-0.064767
Spin2z
-0.064767
GPSTime
1379062587.501801
Pipeline
MBTA
HasMassGap
0.5241000027134658
HasRemnant
0.19517341916624595
NetworkSNR
8.826548
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4.1
CatalogVersion
5
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G530471/files/mbta.p_astro.json
Item 2
FAR
6.683096e-06
UID
G438830
XML
https://gracedb.ligo.org/api/v2/events/G438830/files/coinc.xml
Pbbh
0.0
Pbns
0.000307366
H1SNR
5.530431
HasNS
1.0
L1SNR
6.604669
Mass1
3.014784
Mass2
2.151436
Notes
Empty list
Pnsbh
0.002672942
State
preferred
Pastro
0.0029803080000000426
Skymap
https://gracedb.ligo.org/api/v2/events/G438830/files/bayestar.multiorder.fits
Spin1z
-0.064767
Spin2z
-0.064767
GPSTime
1379062587.489147
Pipeline
MBTA
HasMassGap
0.5241000027134658
HasRemnant
0.135963633904799
NetworkSNR
8.614367
SearchType
low latency
EarlyWarning
✗ False
PipelineHasNS
1.0
InOfflineCatalog
✗ False
PipelineHasRemnant
0.358
SourceClassification
https://gracedb.ligo.org/api/v2/events/G438830/files/mbta.p_astro.json
LastUpdate
2026-06-10 12:43:56.194971
Instruments
H1,L1
SupereventFAR
1.413222e-05
SupereventPastro
0.012446720999999994

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/G438830/files/bayestar.multiorder.fits
CosmologyRunsUsingThisSuperevent
Empty list

Catalogue tracking

All remaining fields

Notes
Empty list
SearchResultStatuses
Item 1
UID
MBTA
Chunk
9
Notes
Empty list
Finalized
✓ True
ReviewStatus
pass
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S230918ae

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations