S231028bg S231028bg
Event ID: GW231028_153006 Trigger ID: S231028bg cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
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Selected version ff2f2aca. Compared with previous version fd10a149.
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Changes from previous version fd10a149 to selected version ff2f2aca
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
15 field changes.
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Changed
DetectorCharacterization › DQRResults › 0 › ValidationNotes › 0
- Baseline
Nothing major to report for this event. The only thing to note was that the "glitchfind" task failed at both H1 and L1. Upon looking at the task, it wasn't obvious that there was any glitch near the event. I reach out to Adrian (detchar expert for this week) and he agreed that while the task failed, no noise mitigation is required and I am going to say no DQ issues. Gspynetree task was also confident that this was a GW event and not due to some transient noise.- Selected
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Added
DetectorCharacterization › RecommendedDetectors › 0 › FrameType
- Baseline
- Missing
- Selected
H1_HOFT_C00
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Changed
DetectorCharacterization › RecommendedDetectors › 0 › Notes › 0
- Baseline
Nothing major to report for this event. The only thing to note was that the "glitchfind" task failed at both H1 and L1. Upon looking at the task, it wasn't obvious that there was any glitch near the event. I reach out to Adrian (detchar expert for this week) and he agreed that while the task failed, no noise mitigation is required and I am going to say no DQ issues. Gspynetree task was also confident that this was a GW event and not due to some transient noise.- Selected
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Removed
DetectorCharacterization › RecommendedDetectors › 0 › Notes › 1
- Baseline
- Selected
- Missing
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Removed
DetectorCharacterization › RecommendedDetectors › 0 › Notes › 2
- Baseline
- Selected
- Missing
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Removed
DetectorCharacterization › RecommendedDetectors › 0 › Notes › 3
- Baseline
- Selected
- Missing
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DetectorCharacterization › RecommendedDetectors › 0 › Notes › 4
- Baseline
- Selected
- Missing
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Added
DetectorCharacterization › RecommendedDetectors › 0 › RecommendedChannel
- Baseline
- Missing
- Selected
H1:GDS-CALIB_STRAIN_CLEAN
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Added
DetectorCharacterization › RecommendedDetectors › 1 › FrameType
- Baseline
- Missing
- Selected
L1_HOFT_C00
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Changed
DetectorCharacterization › RecommendedDetectors › 1 › Notes › 0
- Baseline
Nothing major to report for this event. The only thing to note was that the "glitchfind" task failed at both H1 and L1. Upon looking at the task, it wasn't obvious that there was any glitch near the event. I reach out to Adrian (detchar expert for this week) and he agreed that while the task failed, no noise mitigation is required and I am going to say no DQ issues. Gspynetree task was also confident that this was a GW event and not due to some transient noise.- Selected
-
Removed
DetectorCharacterization › RecommendedDetectors › 1 › Notes › 1
- Baseline
- Selected
- Missing
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Removed
DetectorCharacterization › RecommendedDetectors › 1 › Notes › 2
- Baseline
- Selected
- Missing
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Removed
DetectorCharacterization › RecommendedDetectors › 1 › Notes › 3
- Baseline
- Selected
- Missing
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Removed
DetectorCharacterization › RecommendedDetectors › 1 › Notes › 4
- Baseline
- Selected
- Missing
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Added
DetectorCharacterization › RecommendedDetectors › 1 › RecommendedChannel
- Baseline
- Missing
- Selected
L1:GDS-CALIB_STRAIN_CLEAN
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline fd10a149
{"Info": {"Notes": []}, "Sname": "S231028bg", "GraceDB": {"Events": [{"FAR": 6.42083e-11, "UID": "G449483", "Pbbh": 0.9996177824893813, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9996177824893813, "Skymap": "https://gracedb.ligo.org/api/events/G449483/files/cwb.multiorder.fits", "GPSTime": 1382542224.25, "Pipeline": "CWB", "NetworkSNR": 21.510271964807885, "SourceClassification": "https://gracedb.ligo.org/api/events/G449483/files/cwb.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G449482", "XML": "https://gracedb.ligo.org/api/events/G449482/files/coinc.xml", "Pbbh": 0.9999803032768899, "Pbns": 0.0, "H1SNR": 11.830924, "HasNS": 0.0, "L1SNR": 17.064547, "Mass1": 157.13142, "Mass2": 18.399811, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9999803032768899, "Skymap": "https://gracedb.ligo.org/api/events/G449482/files/bayestar.multiorder.fits", "Spin1z": 0.26972246, "Spin2z": 0.26972246, "GPSTime": 1382542224.245605, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 20.76462168341996, "SourceClassification": "https://gracedb.ligo.org/api/events/G449482/files/pycbc.p_astro.json"}, {"FAR": 1.697711936310409e-11, "UID": "G449481", "XML": "https://gracedb.ligo.org/api/events/G449481/files/coinc.xml", "Pbbh": 0.9996012867646039, "Pbns": 0.0, "H1SNR": 11.248263, "HasNS": 0.0, "L1SNR": 17.296272, "Mass1": 103.25758, "Mass2": 97.242424, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9996012867646039, "Skymap": "https://gracedb.ligo.org/api/events/G449481/files/bayestar.multiorder.fits", "Spin1z": -0.53763956, "Spin2z": 0.97462958, "GPSTime": 1382542224.243164, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 20.63212212313347, "SourceClassification": "https://gracedb.ligo.org/api/events/G449481/files/spiir.p_astro.json"}, {"FAR": 7.633333220095278e-31, "UID": "G449479", "XML": "https://gracedb.ligo.org/api/events/G449479/files/coinc.xml", "Pbbh": 1.0, "Pbns": 1.833375655069085e-96, "H1SNR": 11.965656, "HasNS": 0.0, "L1SNR": 17.256874, "Mass1": 162.28406, "Mass2": 94.257309, "Pnsbh": 7.593057087545582e-84, "State": "preferred", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G449479/files/bayestar.multiorder.fits", "Spin1z": 0.63421875, "Spin2z": 0.63421875, "GPSTime": 1382542224.252621, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 20.99944364479292, "SourceClassification": "https://gracedb.ligo.org/api/events/G449479/files/gstlal.p_astro.json"}], "LastUpdate": "2023-10-31 05:04:23.170062", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G449479/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": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "High mass and high spin with positive chi_eff", "Results copied from /home/pe.o4/O4a/S231008bg/online/bilby", "Results copied from /home/pe.o4/O4a/S231028bg/online/bilby", "Uploaded to gracedb"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231028bg/online/bilby/G449479_config_complete.ini", "MD5Sum": "0fa5a18b5fbd032e40857c8d8f03a77e", "DateLastModified": "2023/10/28 08:36:13"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231028bg/online/bilby/final_result/G449479_data0_1382542224-2526212_analysis_H1L1_merge_result.hdf5", "MD5Sum": "d868da71133f9b08d48d9261344695f0", "DateLastModified": "2023/10/28 13:17:27"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231028bg/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Christopher Berry"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Jane Glanzer", "jglanz2@lsu.edu", "Adrian Helmling-Cornell", "ahelmlin@uoregon.edu", "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/202310/S231028bg/index.html", "MD5Sum": "83dfc6b5f8fe9354a40f1ad9fb2056cc", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202310/S231028bg/index.html", "DateLastModified": "2023/10/28 13:09:51"}, "ReviewStatus": "pass", "ValidationNotes": ["Nothing major to report for this event. The only thing to note was that the \"glitchfind\" task failed at both H1 and L1. Upon looking at the task, it wasn't obvious that there was any glitch near the event. I reach out to Adrian (detchar expert for this week) and he agreed that while the task failed, no noise mitigation is required and I am going to say no DQ issues. Gspynetree task was also confident that this was a GW event and not due to some transient noise. "], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Nothing major to report for this event. The only thing to note was that the \"glitchfind\" task failed at both H1 and L1. Upon looking at the task, it wasn't obvious that there was any glitch near the event. I reach out to Adrian (detchar expert for this week) and he agreed that while the task failed, no noise mitigation is required and I am going to say no DQ issues. Gspynetree task was also confident that this was a GW event and not due to some transient noise. ", "", "", "", ""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["Nothing major to report for this event. The only thing to note was that the \"glitchfind\" task failed at both H1 and L1. Upon looking at the task, it wasn't obvious that there was any glitch near the event. I reach out to Adrian (detchar expert for this week) and he agreed that while the task failed, no noise mitigation is required and I am going to say no DQ issues. Gspynetree task was also confident that this was a GW event and not due to some transient noise. ", "", "", "", ""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}
Selected ff2f2aca
{"Info": {"Notes": []}, "Sname": "S231028bg", "GraceDB": {"Events": [{"FAR": 6.42083e-11, "UID": "G449483", "Pbbh": 0.9996177824893813, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9996177824893813, "Skymap": "https://gracedb.ligo.org/api/events/G449483/files/cwb.multiorder.fits", "GPSTime": 1382542224.25, "Pipeline": "CWB", "NetworkSNR": 21.510271964807885, "SourceClassification": "https://gracedb.ligo.org/api/events/G449483/files/cwb.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G449482", "XML": "https://gracedb.ligo.org/api/events/G449482/files/coinc.xml", "Pbbh": 0.9999803032768899, "Pbns": 0.0, "H1SNR": 11.830924, "HasNS": 0.0, "L1SNR": 17.064547, "Mass1": 157.13142, "Mass2": 18.399811, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9999803032768899, "Skymap": "https://gracedb.ligo.org/api/events/G449482/files/bayestar.multiorder.fits", "Spin1z": 0.26972246, "Spin2z": 0.26972246, "GPSTime": 1382542224.245605, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 20.76462168341996, "SourceClassification": "https://gracedb.ligo.org/api/events/G449482/files/pycbc.p_astro.json"}, {"FAR": 1.697711936310409e-11, "UID": "G449481", "XML": "https://gracedb.ligo.org/api/events/G449481/files/coinc.xml", "Pbbh": 0.9996012867646039, "Pbns": 0.0, "H1SNR": 11.248263, "HasNS": 0.0, "L1SNR": 17.296272, "Mass1": 103.25758, "Mass2": 97.242424, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9996012867646039, "Skymap": "https://gracedb.ligo.org/api/events/G449481/files/bayestar.multiorder.fits", "Spin1z": -0.53763956, "Spin2z": 0.97462958, "GPSTime": 1382542224.243164, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 20.63212212313347, "SourceClassification": "https://gracedb.ligo.org/api/events/G449481/files/spiir.p_astro.json"}, {"FAR": 7.633333220095278e-31, "UID": "G449479", "XML": "https://gracedb.ligo.org/api/events/G449479/files/coinc.xml", "Pbbh": 1.0, "Pbns": 1.833375655069085e-96, "H1SNR": 11.965656, "HasNS": 0.0, "L1SNR": 17.256874, "Mass1": 162.28406, "Mass2": 94.257309, "Pnsbh": 7.593057087545582e-84, "State": "preferred", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G449479/files/bayestar.multiorder.fits", "Spin1z": 0.63421875, "Spin2z": 0.63421875, "GPSTime": 1382542224.252621, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 20.99944364479292, "SourceClassification": "https://gracedb.ligo.org/api/events/G449479/files/gstlal.p_astro.json"}], "LastUpdate": "2023-10-31 05:04:23.170062", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G449479/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": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "High mass and high spin with positive chi_eff", "Results copied from /home/pe.o4/O4a/S231008bg/online/bilby", "Results copied from /home/pe.o4/O4a/S231028bg/online/bilby", "Uploaded to gracedb"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231028bg/online/bilby/G449479_config_complete.ini", "MD5Sum": "0fa5a18b5fbd032e40857c8d8f03a77e", "DateLastModified": "2023/10/28 08:36:13"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231028bg/online/bilby/final_result/G449479_data0_1382542224-2526212_analysis_H1L1_merge_result.hdf5", "MD5Sum": "d868da71133f9b08d48d9261344695f0", "DateLastModified": "2023/10/28 13:17:27"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231028bg/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Christopher Berry"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Jane Glanzer", "jglanz2@lsu.edu", "Adrian Helmling-Cornell", "ahelmlin@uoregon.edu", "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/202310/S231028bg/index.html", "MD5Sum": "83dfc6b5f8fe9354a40f1ad9fb2056cc", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202310/S231028bg/index.html", "DateLastModified": "2023/10/28 13:09:51"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}