S231231ag

Event ID: GW231231_154016 Trigger ID: S231231ag cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

History

Version history

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Viewing version bc4c562c (historical) — not the current record

Selected version bc4c562c. Compared with previous version 846cf9ac.

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Changes from previous version 846cf9ac to selected version bc4c562c

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

24 field changes.

  • Added GraceDB › Events › 0 › CatalogNumber
    Baseline
    Missing
    Selected
    4
  • Added GraceDB › Events › 0 › CatalogVersion
    Baseline
    Missing
    Selected
    8
  • Changed GraceDB › Events › 0 › FAR
    Baseline
    0.000000000000008354027505146304
    Selected
    0.0000000000000005878662855503143
  • Changed GraceDB › Events › 0 › GPSTime
    Baseline
    1388072434.669984
    Selected
    1388072434.670337
  • Changed GraceDB › Events › 0 › H1SNR
    Baseline
    13.558277
    Selected
    13.401533
  • Added GraceDB › Events › 0 › InOfflineCatalog
    Baseline
    Missing
    Selected
    True
  • Changed GraceDB › Events › 0 › Mass1
    Baseline
    25.801163
    Selected
    28.050522
  • Changed GraceDB › Events › 0 › NetworkSNR
    Baseline
    13.55827713012695
    Selected
    13.40153312683105
  • Removed GraceDB › Events › 0 › Pastro
    Baseline
    0.9999999708480558
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbbh
    Baseline
    0.9999999708480558
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pbns
    Baseline
    0.00000000000000000000000000000000000000016040642585602436
    Selected
    Missing
  • Removed GraceDB › Events › 0 › Pnsbh
    Baseline
    0.00000000000000000000000000000000000001262979472208605
    Selected
    Missing
  • Changed GraceDB › Events › 0 › SearchType
    Baseline
    low latency
    Selected
    offline
  • Removed GraceDB › Events › 0 › Skymap
    Baseline
    https://gracedb.ligo.org/api/events/G462314/files/bayestar.multiorder.fits
    Selected
    Missing
  • Removed GraceDB › Events › 0 › SourceClassification
    Baseline
    https://gracedb.ligo.org/api/events/G462314/files/gstlal.p_astro.json
    Selected
    Missing
  • Changed GraceDB › Events › 0 › Spin1z
    Baseline
    -0.0309375
    Selected
    0.092812501
  • Changed GraceDB › Events › 0 › Spin2z
    Baseline
    -0.0309375
    Selected
    0.092812501
  • Changed GraceDB › Events › 0 › State
    Baseline
    preferred
    Selected
    neighbor
  • Changed GraceDB › Events › 0 › UID
    Baseline
    G462314
    Selected
    G482441
  • Changed GraceDB › Events › 0 › XML
    Baseline
    https://gracedb.ligo.org/api/events/G462314/files/coinc.xml
    Selected
    https://gracedb.ligo.org/api/events/G482441/files/coinc.xml
  • Added GraceDB › Events › 1
    Baseline
    Missing
    Selected
    {'FAR': 8.354027505146304e-15, 'UID': 'G462314', 'XML': 'https://gracedb.ligo.org/api/events/G462314/files/coinc.xml', 'Pbbh': 0.9999999708480558, 'Pbns': 1.6040642585602436e-40, 'H1SNR': 13.558277, 'HasNS': 0.0, 'Mass1': 25.801163, 'Mass2': 21.829105, 'Notes': [], 'Pnsbh': 1.262979472208605e-38, 'State': 'preferred', 'Pastro': 0.9999999708480558, 'Skymap': 'https://gracedb.ligo.org/api/events/G462314/files/bayestar.multiorder.fits', 'Spin1z': -0.0309375, 'Spin2z': -0.0309375, 'GPSTime': 1388072434.669984, 'Pipeline': 'gstlal', 'HasMassGap': 0.0, 'HasRemnant': 0.0, 'NetworkSNR': 13.55827713012695, 'SearchType': 'low latency', 'EarlyWarning': False, 'InOfflineCatalog': False, 'SourceClassification': 'https://gracedb.ligo.org/api/events/G462314/files/gstlal.p_astro.json'}
  • Changed GraceDB › LastUpdate
    Baseline
    2024-05-02 12:09:15.531104
    Selected
    2024-06-14 09:29:33.508759
  • Added GraceDB › SupereventFAR
    Baseline
    Missing
    Selected
    0.0000000000000005878662855503143
  • Added GraceDB › SupereventPastro
    Baseline
    Missing
    Selected
    0.9999999572722814
View raw JSON diff

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

Baseline 846cf9ac

{"Info": {"Notes": []}, "Sname": "S231231ag", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 8.354027505146304e-15, "UID": "G462314", "XML": "https://gracedb.ligo.org/api/events/G462314/files/coinc.xml", "Pbbh": 0.9999999708480558, "Pbns": 1.6040642585602436e-40, "H1SNR": 13.558277, "HasNS": 0.0, "Mass1": 25.801163, "Mass2": 21.829105, "Notes": [], "Pnsbh": 1.262979472208605e-38, "State": "preferred", "Pastro": 0.9999999708480558, "Skymap": "https://gracedb.ligo.org/api/events/G462314/files/bayestar.multiorder.fits", "Spin1z": -0.0309375, "Spin2z": -0.0309375, "GPSTime": 1388072434.669984, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.55827713012695, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G462314/files/gstlal.p_astro.json"}], "LastUpdate": "2024-05-02 12:09:15.531104", "Instruments": "H1"}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G462314/files/bayestar.multiorder.fits"}, "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": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S231231ag/online/bilby", "H1 only detection and run", "L1 data exists but squeezer was not operating, observing intent was false", "Calibration state and usability of L1 data uncertain, no further runs planned"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231231ag/online/bilby/G462314_config_complete.ini", "MD5Sum": "ea6d49a733785d94b99b5f68fd1b9f3e", "DateLastModified": "2023/12/31 07:46:21"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231231ag/online/bilby/final_result/G462314_data0_1388072434-6699839_analysis_H1_merge_result.hdf5", "MD5Sum": "8aa8ca506144589dd44a47e8e8218f83", "DateLastModified": "2023/12/31 13:50:22"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231231ag/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231231ag/online/summary/samples/posterior_samples.h5", "MD5Sum": "8994e625e20c00816b20fedee5fe771e", "DateLastModified": "2023/12/31 13:56:12"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["matthias.vereecken", "aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Sudhagar Suyamprakasam", "sudhagar.suyamprakasam@ligo.org", "Jess McIver", "jess.mciver@ligo.org", "Sophie Hourihane", "sophie.hourihane@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Siddharth Soni", "siddharth.soni@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202312/S231231ag/index.html", "MD5Sum": "f59474047bdf125e9655d76134c97949", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202312/S231231ag/index.html", "DateLastModified": "2024/01/03 12:39:03"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1"]}}

Selected bc4c562c

{"Info": {"Notes": []}, "Sname": "S231231ag", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.878662855503143e-16, "UID": "G482441", "XML": "https://gracedb.ligo.org/api/events/G482441/files/coinc.xml", "H1SNR": 13.401533, "HasNS": 0.0, "Mass1": 28.050522, "Mass2": 21.829105, "Notes": [], "State": "neighbor", "Spin1z": 0.092812501, "Spin2z": 0.092812501, "GPSTime": 1388072434.670337, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.40153312683105, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 8, "InOfflineCatalog": true}, {"FAR": 8.354027505146304e-15, "UID": "G462314", "XML": "https://gracedb.ligo.org/api/events/G462314/files/coinc.xml", "Pbbh": 0.9999999708480558, "Pbns": 1.6040642585602436e-40, "H1SNR": 13.558277, "HasNS": 0.0, "Mass1": 25.801163, "Mass2": 21.829105, "Notes": [], "Pnsbh": 1.262979472208605e-38, "State": "preferred", "Pastro": 0.9999999708480558, "Skymap": "https://gracedb.ligo.org/api/events/G462314/files/bayestar.multiorder.fits", "Spin1z": -0.0309375, "Spin2z": -0.0309375, "GPSTime": 1388072434.669984, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.55827713012695, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G462314/files/gstlal.p_astro.json"}], "LastUpdate": "2024-06-14 09:29:33.508759", "Instruments": "H1", "SupereventFAR": 5.878662855503143e-16, "SupereventPastro": 0.9999999572722814}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G462314/files/bayestar.multiorder.fits"}, "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": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S231231ag/online/bilby", "H1 only detection and run", "L1 data exists but squeezer was not operating, observing intent was false", "Calibration state and usability of L1 data uncertain, no further runs planned"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231231ag/online/bilby/G462314_config_complete.ini", "MD5Sum": "ea6d49a733785d94b99b5f68fd1b9f3e", "DateLastModified": "2023/12/31 07:46:21"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231231ag/online/bilby/final_result/G462314_data0_1388072434-6699839_analysis_H1_merge_result.hdf5", "MD5Sum": "8aa8ca506144589dd44a47e8e8218f83", "DateLastModified": "2023/12/31 13:50:22"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231231ag/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231231ag/online/summary/samples/posterior_samples.h5", "MD5Sum": "8994e625e20c00816b20fedee5fe771e", "DateLastModified": "2023/12/31 13:56:12"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["matthias.vereecken", "aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Sudhagar Suyamprakasam", "sudhagar.suyamprakasam@ligo.org", "Jess McIver", "jess.mciver@ligo.org", "Sophie Hourihane", "sophie.hourihane@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Siddharth Soni", "siddharth.soni@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202312/S231231ag/index.html", "MD5Sum": "f59474047bdf125e9655d76134c97949", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202312/S231231ag/index.html", "DateLastModified": "2024/01/03 12:39:03"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1"]}}

Metadata for selected version

Viewing historical metadata — not the current record

Summary

No summary highlights available.

Info

GraceDB

All remaining fields

ADVOK
✓ True
Events
Item 1
FAR
5.878662855503143e-16
UID
G482441
XML
https://gracedb.ligo.org/api/events/G482441/files/coinc.xml
H1SNR
13.401533
HasNS
0.0
Mass1
28.050522
Mass2
21.829105
Notes
Empty list
State
neighbor
Spin1z
0.092812501
Spin2z
0.092812501
GPSTime
1388072434.670337
Pipeline
gstlal
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
13.40153312683105
SearchType
offline
EarlyWarning
✗ False
CatalogNumber
4
CatalogVersion
8
InOfflineCatalog
✓ True
Item 2
FAR
8.354027505146304e-15
UID
G462314
XML
https://gracedb.ligo.org/api/events/G462314/files/coinc.xml
Pbbh
0.9999999708480558
Pbns
1.6040642585602436e-40
H1SNR
13.558277
HasNS
0.0
Mass1
25.801163
Mass2
21.829105
Notes
Empty list
Pnsbh
1.262979472208605e-38
State
preferred
Pastro
0.9999999708480558
Skymap
https://gracedb.ligo.org/api/events/G462314/files/bayestar.multiorder.fits
Spin1z
-0.0309375
Spin2z
-0.0309375
GPSTime
1388072434.669984
Pipeline
gstlal
HasMassGap
0.0
HasRemnant
0.0
NetworkSNR
13.55827713012695
SearchType
low latency
EarlyWarning
✗ False
InOfflineCatalog
✗ False
SourceClassification
https://gracedb.ligo.org/api/events/G462314/files/gstlal.p_astro.json
LastUpdate
2024-06-14 09:29:33.508759
Instruments
H1
SupereventFAR
5.878662855503143e-16
SupereventPastro
0.9999999572722814

Parameter estimation (PE)

All remaining fields

Notes
Empty list
Status
complete
Results
Item 1
UID
online
Notes
Item 1
Automatic online PE run succeeded
Item 2
Results copied from /home/pe.o4/O4a/S231231ag/online/bilby
Item 3
H1 only detection and run
Item 4
L1 data exists but squeezer was not operating, observing intent was false
Item 5
Calibration state and usability of L1 data uncertain, no further runs planned
RunStatus
complete
ConfigFile
Path
CIT:/home/pe.o4/public_html/O4a/S231231ag/online/bilby/G462314_config_complete.ini
MD5Sum
ea6d49a733785d94b99b5f68fd1b9f3e
DateLastModified
2023/12/31 07:46:21
Deprecated
✗ False
ResultFile
Path
CIT:/home/pe.o4/public_html/O4a/S231231ag/online/bilby/final_result/G462314_data0_1388072434-6699839_analysis_H1_merge_result.hdf5
MD5Sum
8aa8ca506144589dd44a47e8e8218f83
DateLastModified
2023/12/31 13:50:22
Publications
Empty list
ReviewStatus
pass
PESummaryPageURL
https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231231ag/online/summary/home.html
InferenceSoftware
bilby
PESummaryResultFile
Path
CIT:/home/pe.o4/public_html/O4a/S231231ag/online/summary/samples/posterior_samples.h5
MD5Sum
8994e625e20c00816b20fedee5fe771e
DateLastModified
2023/12/31 13:56:12
WaveformApproximant
IMRPhenomXPHM
Analysts
Empty list
Reviewers
Item 1
matthias.vereecken
Item 2
aaron.zimmerman
SafeSamplingRate
4096.0
IllustrativeResult
online
SafeLowerMassRatio
0.05

Lensing

Detector characterisation (Detchar)

All remaining fields

Notes
Item 1
""
Status
complete
Analysts
Item 1
Sudhagar Suyamprakasam
Item 2
sudhagar.suyamprakasam@ligo.org
Item 3
Jess McIver
Item 4
jess.mciver@ligo.org
Item 5
Sophie Hourihane
Item 6
sophie.hourihane@ligo.org
Item 7
Laura Nuttall
Item 8
laura.nuttall@port.ac.uk
Item 9
Francesco Di Renzo
Item 10
f.di-renzo@ip2i.in2p3.fr
Item 11
Siddharth Soni
Item 12
siddharth.soni@ligo.org
Reviewers
Item 1
Laura Nuttall
Item 2
laura.nuttall@port.ac.uk
DQRResults
Item 1
UID
Notes
Item 1
""
DQRFile
Path
CIT:/home/dqr/public_html/o4dqr/online/events/202312/S231231ag/index.html
MD5Sum
f59474047bdf125e9655d76134c97949
PublicHTML
https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202312/S231231ag/index.html
DateLastModified
2024/01/03 12:39:03
ReviewStatus
pass
ValidationNotes
Item 1
""
ValidationResult
pass
RecommendedDuration
8.0
RecommendedDetectors
Item 1
UID
H1
Notes
Item 1
""
FrameType
H1_HOFT_C00_AR
RecommendedChannel
H1:GDS-CALIB_STRAIN_CLEAN_AR
GlitchMitigationStatus
not required
RecommendedMinimumFrequency
20
ParticipatingDetectors
Item 1
H1

Extreme matter

Cosmology

All remaining fields

PreferredLowLatencySkymap
https://gracedb.ligo.org/api/events/G462314/files/bayestar.multiorder.fits

Catalogue tracking

Publications

Additional metadata: Sname

All remaining fields

Sname
S231231ag

Additional metadata: TestingGR

Additional metadata: RatesAndPopulations