S250828al

cbc-workflow-o4c
Current version: 120da17d recorded 2026-09-21 20:02 UTC v3

History

Version history

Selected version 120da17d. Compared with previous version be02d12b.

Selected version details

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Changes from previous version be02d12b to selected version 120da17d

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

43 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    19
    Selected
    20
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.000004220169
    Selected
    0.00001494314359130553
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1440388701.511213
    Selected
    1440388701.540844
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    5.937735
    Selected
    5.4633398
  • Changed GraceDB › Events › 0 › HasMassGap
    Baseline
    0.0909102405125423
    Selected
    0.012110860154338415
  • Changed GraceDB › Events › 0 › HasNS
    Baseline
    0.0
    Selected
    0.09227406025626811
  • Changed GraceDB › Events › 0 › L1SNR
    Baseline
    4.533748
    Selected
    4.5135989
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    125.42964
    Selected
    191.81351
  • Changed GraceDB › Events › 0 › Mass2
    Baseline
    8.634883
    Selected
    67.469643
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    7.470715
    Selected
    7.08665344378539
  • Removed GraceDB › Events › 0 › Pastro
    Baseline
    0.07785732599999995
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbbh
    Baseline
    0.077857326
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbns
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Pipeline
    Baseline
    MBTA
    Selected
    gstlal
  • Removed GraceDB › Events › 0 › Pnsbh
    Baseline
    0.0
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/v2/events/G640501/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G642629/files/bayestar.multiorder.fits
  • Removed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/v2/events/G640501/files/mbta.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Spin1z
    Baseline
    0.165392
    Selected
    0.91265625
  • Changed GraceDB › Events › 0 › Spin2z
    Baseline
    0.165392
    Selected
    0.91265625
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G640501
    Selected
    G642629
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/v2/events/G640501/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G642629/files/coinc.xml
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    19
    Selected
    20
  • Changed GraceDB › Events › 1 › FAR
    Baseline
    0.00001494314359130553
    Selected
    0.000004220169
  • Changed GraceDB › Events › 1 › GPSTime
    Baseline
    1440388701.540844
    Selected
    1440388701.511213
  • Changed GraceDB › Events › 1 › H1SNR
    Baseline
    5.4633398
    Selected
    5.937735
  • Changed GraceDB › Events › 1 › HasMassGap
    Baseline
    0.012110860154338415
    Selected
    0.0909102405125423
  • Changed GraceDB › Events › 1 › HasNS
    Baseline
    0.09227406025626811
    Selected
    0.0
  • Changed GraceDB › Events › 1 › L1SNR
    Baseline
    4.5135989
    Selected
    4.533748
  • Changed GraceDB › Events › 1 › Mass1
    Baseline
    191.81351
    Selected
    125.42964
  • Changed GraceDB › Events › 1 › Mass2
    Baseline
    67.469643
    Selected
    8.634883
  • Changed GraceDB › Events › 1 › NetworkSNR
    Baseline
    7.08665344378539
    Selected
    7.470715
  • Added GraceDB › Events › 1 › Pastro
    Baseline
    Missing
    Selected
    0.07785732599999995
  • Added GraceDB › Events › 1 › Pbbh
    Baseline
    Missing
    Selected
    0.077857326
  • Added GraceDB › Events › 1 › Pbns
    Baseline
    Missing
    Selected
    0.0
  • Changed GraceDB › Events › 1 › Pipeline
    Baseline
    gstlal
    Selected
    MBTA
  • Added GraceDB › Events › 1 › Pnsbh
    Baseline
    Missing
    Selected
    0.0
  • Changed GraceDB › Events › 1 › Skymap
    Baseline
    https://gracedb.ligo.org/api/v2/events/G642629/files/bayestar.multiorder.fits
    Selected
    https://gracedb.ligo.org/api/v2/events/G640501/files/bayestar.multiorder.fits
  • Added GraceDB › Events › 1 › SourceClassification
    Baseline
    Missing
    Selected
    https://gracedb.ligo.org/api/v2/events/G640501/files/mbta.p_astro.json
  • Changed GraceDB › Events › 1 › Spin1z
    Baseline
    0.91265625
    Selected
    0.165392
  • Changed GraceDB › Events › 1 › Spin2z
    Baseline
    0.91265625
    Selected
    0.165392
  • Changed GraceDB › Events › 1 › UID
    Baseline
    G642629
    Selected
    G640501
  • Changed GraceDB › Events › 1 › XML
    Baseline
    https://gracedb.ligo.org/api/v2/events/G642629/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/v2/events/G640501/files/coinc.xml
  • Changed GraceDB › LastUpdate
    Baseline
    2026-09-18 12:58:33.500830
    Selected
    2026-09-21 13:02:50.611755
View raw JSON diff

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

Baseline be02d12b

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250828al", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.220169e-06, "UID": "G640501", "XML": "https://gracedb.ligo.org/api/v2/events/G640501/files/coinc.xml", "Pbbh": 0.077857326, "Pbns": 0.0, "H1SNR": 5.937735, "HasNS": 0.0, "L1SNR": 4.533748, "Mass1": 125.42964, "Mass2": 8.634883, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.07785732599999995, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640501/files/bayestar.multiorder.fits", "Spin1z": 0.165392, "Spin2z": 0.165392, "GPSTime": 1440388701.511213, "Pipeline": "MBTA", "HasMassGap": 0.0909102405125423, "HasRemnant": 0.0, "NetworkSNR": 7.470715, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640501/files/mbta.p_astro.json"}, {"FAR": 1.494314359130553e-05, "UID": "G642629", "XML": "https://gracedb.ligo.org/api/v2/events/G642629/files/coinc.xml", "H1SNR": 5.4633398, "HasNS": 0.09227406025626811, "L1SNR": 4.5135989, "Mass1": 191.81351, "Mass2": 67.469643, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642629/files/bayestar.multiorder.fits", "Spin1z": 0.91265625, "Spin2z": 0.91265625, "GPSTime": 1440388701.540844, "Pipeline": "gstlal", "HasMassGap": 0.012110860154338415, "HasRemnant": 0.0, "NetworkSNR": 7.08665344378539, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 19, "InOfflineCatalog": true}, {"FAR": 5.817041e-06, "UID": "G594769", "XML": "https://gracedb.ligo.org/api/v2/events/G594769/files/coinc.xml", "Pbbh": 0.1369963818542778, "Pbns": 0.0, "H1SNR": 6.36511, "HasNS": 0.0, "L1SNR": 4.642019, "Mass1": 116.713356, "Mass2": 9.670115, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.13699638185427776, "Skymap": "https://gracedb.ligo.org/api/v2/events/G594769/files/bayestar.multiorder.fits", "Spin1z": 0.147986, "Spin2z": 0.147986, "GPSTime": 1440388701.510599, "Pipeline": "MBTA", "HasMassGap": 0.037773645194405396, "HasRemnant": 0.0, "NetworkSNR": 7.878005, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G594769/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-18 12:58:33.500830", "Instruments": "H1,L1", "SupereventFAR": 4.220169e-06, "SupereventPastro": 0.07785732599999995}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G594769/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"}, {"UID": "gstlal", "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 120da17d

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250828al", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.494314359130553e-05, "UID": "G642629", "XML": "https://gracedb.ligo.org/api/v2/events/G642629/files/coinc.xml", "H1SNR": 5.4633398, "HasNS": 0.09227406025626811, "L1SNR": 4.5135989, "Mass1": 191.81351, "Mass2": 67.469643, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/v2/events/G642629/files/bayestar.multiorder.fits", "Spin1z": 0.91265625, "Spin2z": 0.91265625, "GPSTime": 1440388701.540844, "Pipeline": "gstlal", "HasMassGap": 0.012110860154338415, "HasRemnant": 0.0, "NetworkSNR": 7.08665344378539, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true}, {"FAR": 4.220169e-06, "UID": "G640501", "XML": "https://gracedb.ligo.org/api/v2/events/G640501/files/coinc.xml", "Pbbh": 0.077857326, "Pbns": 0.0, "H1SNR": 5.937735, "HasNS": 0.0, "L1SNR": 4.533748, "Mass1": 125.42964, "Mass2": 8.634883, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.07785732599999995, "Skymap": "https://gracedb.ligo.org/api/v2/events/G640501/files/bayestar.multiorder.fits", "Spin1z": 0.165392, "Spin2z": 0.165392, "GPSTime": 1440388701.511213, "Pipeline": "MBTA", "HasMassGap": 0.0909102405125423, "HasRemnant": 0.0, "NetworkSNR": 7.470715, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 20, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G640501/files/mbta.p_astro.json"}, {"FAR": 5.817041e-06, "UID": "G594769", "XML": "https://gracedb.ligo.org/api/v2/events/G594769/files/coinc.xml", "Pbbh": 0.1369963818542778, "Pbns": 0.0, "H1SNR": 6.36511, "HasNS": 0.0, "L1SNR": 4.642019, "Mass1": 116.713356, "Mass2": 9.670115, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.13699638185427776, "Skymap": "https://gracedb.ligo.org/api/v2/events/G594769/files/bayestar.multiorder.fits", "Spin1z": 0.147986, "Spin2z": 0.147986, "GPSTime": 1440388701.510599, "Pipeline": "MBTA", "HasMassGap": 0.037773645194405396, "HasRemnant": 0.0, "NetworkSNR": 7.878005, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/v2/events/G594769/files/mbta.p_astro.json"}], "LastUpdate": "2026-09-21 13:02:50.611755", "Instruments": "H1,L1", "SupereventFAR": 4.220169e-06, "SupereventPastro": 0.07785732599999995}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/v2/events/G594769/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"}, {"UID": "gstlal", "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
1.494314359130553e-05
UID
G642629
XML
https://gracedb.ligo.org/api/v2/events/G642629/files/coinc.xml
H1SNR
5.4633398
HasNS
0.09227406025626811
L1SNR
4.5135989
Mass1
191.81351
Mass2
67.469643
Notes
Empty list
State
neighbor
Skymap
https://gracedb.ligo.org/api/v2/events/G642629/files/bayestar.multiorder.fits
Spin1z
0.91265625
Spin2z
0.91265625
GPSTime
1440388701.540844
Pipeline
gstlal
HasMassGap
0.012110860154338415
HasRemnant
0.0
NetworkSNR
7.08665344378539
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
20
InOfflineCatalog
✓ True
Item 2
FAR
4.220169e-06
UID
G640501
XML
https://gracedb.ligo.org/api/v2/events/G640501/files/coinc.xml
Pbbh
0.077857326
Pbns
0.0
H1SNR
5.937735
HasNS
0.0
L1SNR
4.533748
Mass1
125.42964
Mass2
8.634883
Notes
Empty list
Pnsbh
0.0
State
neighbor
Pastro
0.07785732599999995
Skymap
https://gracedb.ligo.org/api/v2/events/G640501/files/bayestar.multiorder.fits
Spin1z
0.165392
Spin2z
0.165392
GPSTime
1440388701.511213
Pipeline
MBTA
HasMassGap
0.0909102405125423
HasRemnant
0.0
NetworkSNR
7.470715
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
6
CatalogVersion
20
InOfflineCatalog
✓ True
SourceClassification
https://gracedb.ligo.org/api/v2/events/G640501/files/mbta.p_astro.json
Item 3
FAR
5.817041e-06
UID
G594769
XML
https://gracedb.ligo.org/api/v2/events/G594769/files/coinc.xml
Pbbh
0.1369963818542778
Pbns
0.0
H1SNR
6.36511
HasNS
0.0
L1SNR
4.642019
Mass1
116.713356
Mass2
9.670115
Notes
Empty list
Pnsbh
0.0
State
preferred
Pastro
0.13699638185427776
Skymap
https://gracedb.ligo.org/api/v2/events/G594769/files/bayestar.multiorder.fits
Spin1z
0.147986
Spin2z
0.147986
GPSTime
1440388701.510599
Pipeline
MBTA
HasMassGap
0.037773645194405396
HasRemnant
0.0
NetworkSNR
7.878005
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/v2/events/G594769/files/mbta.p_astro.json
LastUpdate
2026-09-21 13:02:50.611755
Instruments
H1,L1
SupereventFAR
4.220169e-06
SupereventPastro
0.07785732599999995

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/G594769/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
Item 2
UID
gstlal
Chunk
0
Notes
Empty list
Finalized
✗ False
ReviewStatus
unstarted
ParameterEstimationStatuses
Empty list

Publications

Additional metadata: Sname

All remaining fields

Sname
S250828al

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations