S231028bg

Event ID: GW231028_153006 Trigger ID: S231028bg cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

History

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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.

  • 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
  • Added DetectorCharacterization › RecommendedDetectors › 0 › FrameType
    Baseline
    Missing
    Selected
    H1_HOFT_C00
  • 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
  • Removed DetectorCharacterization › RecommendedDetectors › 0 › Notes › 1
    Baseline
    Selected
    Missing
  • Removed DetectorCharacterization › RecommendedDetectors › 0 › Notes › 2
    Baseline
    Selected
    Missing
  • Removed DetectorCharacterization › RecommendedDetectors › 0 › Notes › 3
    Baseline
    Selected
    Missing
  • Removed DetectorCharacterization › RecommendedDetectors › 0 › Notes › 4
    Baseline
    Selected
    Missing
  • Added DetectorCharacterization › RecommendedDetectors › 0 › RecommendedChannel
    Baseline
    Missing
    Selected
    H1:GDS-CALIB_STRAIN_CLEAN
  • Added DetectorCharacterization › RecommendedDetectors › 1 › FrameType
    Baseline
    Missing
    Selected
    L1_HOFT_C00
  • 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
  • Removed DetectorCharacterization › RecommendedDetectors › 1 › Notes › 2
    Baseline
    Selected
    Missing
  • Removed DetectorCharacterization › RecommendedDetectors › 1 › Notes › 3
    Baseline
    Selected
    Missing
  • Removed DetectorCharacterization › RecommendedDetectors › 1 › Notes › 4
    Baseline
    Selected
    Missing
  • 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"]}}