S231029y

Event ID: GW231029_111508 Trigger ID: S231029y cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

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Version history

Viewing version 14ecccb1 (historical) — not the current record

Selected version 14ecccb1. Compared with previous version 08c57f56.

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Changes from previous version 08c57f56 to selected version 14ecccb1

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

8 field changes.

  • Changed DetectorCharacterization › DQRResults › 0 › ValidationNotes › 0
    Baseline
    This was a single detector event, H1 was not observing. The only DQR task that failed was the IDQ task. The channel picked out was "L1:ASC-AS_A_RF36_I_YAW_OUT_DQ_0_1024", reporting some noise about 3 seconds after the event. I did not see anything in other tasks to suggest this is a problem for the strain data, and I think it's far enough away from the actual event. For this reason I put that there was no dq issues and no noise mitigation is required.
    Selected
  • Added DetectorCharacterization › RecommendedDetectors › 0 › FrameType
    Baseline
    Missing
    Selected
    L1_HOFT_C00
  • Changed DetectorCharacterization › RecommendedDetectors › 0 › Notes › 0
    Baseline
    This was a single detector event, H1 was not observing. The only DQR task that failed was the IDQ task. The channel picked out was "L1:ASC-AS_A_RF36_I_YAW_OUT_DQ_0_1024", reporting some noise about 3 seconds after the event. I did not see anything in other tasks to suggest this is a problem for the strain data, and I think it's far enough away from the actual event. For this reason I put that there was no dq issues and no noise mitigation is required.
    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
    L1:GDS-CALIB_STRAIN_CLEAN
View raw JSON diff

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

Baseline 08c57f56

{"Info": {"Notes": []}, "Sname": "S231029y", "GraceDB": {"Events": [{"FAR": 2.163744299447657e-10, "UID": "G449676", "XML": "https://gracedb.ligo.org/api/events/G449676/files/coinc.xml", "Pbbh": 0.9997667878420416, "Pbns": 7.392759654183019e-30, "HasNS": 0.0, "L1SNR": 11.435493, "Mass1": 79.746513, "Mass2": 90.399117, "Pnsbh": 6.178110571799201e-28, "State": "preferred", "Pastro": 0.9997667878420416, "Skymap": "https://gracedb.ligo.org/api/events/G449676/files/bayestar.multiorder.fits", "Spin1z": 0.29390624, "Spin2z": 0.29390624, "GPSTime": 1382613326.754178, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.43549251556396, "SourceClassification": "https://gracedb.ligo.org/api/events/G449676/files/gstlal.p_astro.json"}], "LastUpdate": "2023-10-29 08:03:56.226138", "Instruments": "L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G449676/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", "Results copied from /home/pe.o4/O4a/S231029y/online/bilby", "Uploaded to gracedb"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231029y/online/bilby/G449676_config_complete.ini", "MD5Sum": "1891d71206d1aaaf1247ed240682fd0d", "DateLastModified": "2023/10/29 04:21:15"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231029y/online/bilby/final_result/G449676_data0_1382613326-7541783_analysis_L1_merge_result.hdf5", "MD5Sum": "9a299c0a2ae7ca9876e75b2e3df2c435", "DateLastModified": "2023/10/29 05:38:19"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231029y/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/S231029y/index.html", "MD5Sum": "b58b91e72de7f407038714edb3418c70", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202310/S231029y/index.html", "DateLastModified": "2023/10/29 06:40:34"}, "ReviewStatus": "pass", "ValidationNotes": ["This was a single detector event, H1 was not observing. The only DQR task that failed was the IDQ task. The channel picked out was \"L1:ASC-AS_A_RF36_I_YAW_OUT_DQ_0_1024\", reporting some noise about 3 seconds after the event. I did not see anything in other tasks to suggest this is a problem for the strain data, and I think it's far enough away from the actual event. For this reason I put that there was no dq issues and no noise mitigation is required. "], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "L1", "Notes": ["This was a single detector event, H1 was not observing. The only DQR task that failed was the IDQ task. The channel picked out was \"L1:ASC-AS_A_RF36_I_YAW_OUT_DQ_0_1024\", reporting some noise about 3 seconds after the event. I did not see anything in other tasks to suggest this is a problem for the strain data, and I think it's far enough away from the actual event. For this reason I put that there was no dq issues and no noise mitigation is required. ", "", "", "", ""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1"]}}

Selected 14ecccb1

{"Info": {"Notes": []}, "Sname": "S231029y", "GraceDB": {"Events": [{"FAR": 2.163744299447657e-10, "UID": "G449676", "XML": "https://gracedb.ligo.org/api/events/G449676/files/coinc.xml", "Pbbh": 0.9997667878420416, "Pbns": 7.392759654183019e-30, "HasNS": 0.0, "L1SNR": 11.435493, "Mass1": 79.746513, "Mass2": 90.399117, "Pnsbh": 6.178110571799201e-28, "State": "preferred", "Pastro": 0.9997667878420416, "Skymap": "https://gracedb.ligo.org/api/events/G449676/files/bayestar.multiorder.fits", "Spin1z": 0.29390624, "Spin2z": 0.29390624, "GPSTime": 1382613326.754178, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.43549251556396, "SourceClassification": "https://gracedb.ligo.org/api/events/G449676/files/gstlal.p_astro.json"}], "LastUpdate": "2023-10-29 08:03:56.226138", "Instruments": "L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G449676/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", "Results copied from /home/pe.o4/O4a/S231029y/online/bilby", "Uploaded to gracedb"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231029y/online/bilby/G449676_config_complete.ini", "MD5Sum": "1891d71206d1aaaf1247ed240682fd0d", "DateLastModified": "2023/10/29 04:21:15"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231029y/online/bilby/final_result/G449676_data0_1382613326-7541783_analysis_L1_merge_result.hdf5", "MD5Sum": "9a299c0a2ae7ca9876e75b2e3df2c435", "DateLastModified": "2023/10/29 05:38:19"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231029y/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/S231029y/index.html", "MD5Sum": "b58b91e72de7f407038714edb3418c70", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202310/S231029y/index.html", "DateLastModified": "2023/10/29 06:40:34"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1"]}}