S241201ac

Event ID: GW241201_055758 Trigger ID: S241201ac cbc-workflow-er16-o4b
Current version: 327b059a recorded 2026-07-28 13:42 UTC v3

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Viewing version 117b7875 (historical) — not the current record

Selected version 117b7875. Compared with previous version ce95243e.

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Changes from previous version ce95243e to selected version 117b7875

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

4 field changes.

  • Changed DetectorCharacterization › RecommendedDetectors › 0 › Notes › 0
    Baseline
    lots of noise in Virgo so recommending an f_low of 50Hz
    Selected
    lots of noise in Virgo so recommending an f_low of 50Hz
  • Changed DetectorCharacterization › RecommendedDetectors › 1 › Notes › 0
    Baseline
    lots of noise in Virgo so recommending an f_low of 50Hz
    Selected
    lots of noise in Virgo so recommending an f_low of 50Hz
  • Changed DetectorCharacterization › RecommendedDetectors › 2 › FrameType
    Baseline
    HoftAR1
    Selected
    HoftAR1U02
  • Changed DetectorCharacterization › RecommendedDetectors › 2 › Notes › 0
    Baseline
    lots of noise in Virgo so recommending an f_low of 50Hz
    Selected
    lots of noise in Virgo so recommending an f_low of 50Hz
View raw JSON diff

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

Baseline ce95243e

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241201ac", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.538395941411551e-07, "UID": "G604360", "XML": "https://gracedb.ligo.org/api/events/G604360/files/coinc.xml", "H1SNR": 6.2359018, "HasNS": 0.0, "L1SNR": 4.2255125, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604360/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1417067896.611816, "Pipeline": "pycbc", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.532690594463817, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 2.502426061228054e-08, "UID": "G602708", "XML": "https://gracedb.ligo.org/api/events/G602708/files/coinc.xml", "H1SNR": 7.0177794, "HasNS": 0.0, "L1SNR": 4.1801128, "Mass1": 90.399117, "Mass2": 79.746513, "Notes": [], "State": "neighbor", "Spin1z": 0.32484376, "Spin2z": 0.32484376, "GPSTime": 1417067896.627142, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 8.72037348111464, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 4.321571094095667e-08, "UID": "G529948", "XML": "https://gracedb.ligo.org/api/events/G529948/files/coinc.xml", "Pbbh": 0.9674787924980487, "Pbns": 5.340415748365552e-18, "H1SNR": 7.0255675, "HasNS": 0.0, "L1SNR": 4.1598377, "Mass1": 98.280159, "Mass2": 79.746513, "Notes": [], "Pnsbh": 4.2570052841856857e-16, "State": "preferred", "V1SNR": 3.1260681, "Pastro": 0.9674787924980491, "Skymap": "https://gracedb.ligo.org/api/events/G529948/files/bayestar.multiorder.fits", "Spin1z": 0.41765624, "Spin2z": 0.41765624, "GPSTime": 1417067896.627972, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.742719878951036, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G529948/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-26 12:42:36.477176", "Instruments": "H1,L1,V1", "SupereventFAR": 2.502426061228054e-08}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G529948/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": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead"], "Finalized": false, "ReviewStatus": "pass", "CorrespondingPEUID": "Exp0", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["DQ issues identified in V1 led to rerun with flow = 30 Hz in V1"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["When this file is updated add the contents as a comment on the relevant git issue.", "Automatic online PE run succeeded", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Results copied from /home/pe.o4/O4b/S241201ac/online/bilby", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Calibration problematic and DQ issue in V1"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241201ac/online/bilby/G529948_config_complete.ini", "MD5Sum": "0b40a2eead504ed25ca8dd2319ea3e30", "DateLastModified": "2024/11/30 22:04:07"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241201ac/online/bilby/final_result/G529948_data0_1417067896-627972_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "3570d4d543ba713c66222814704f5913", "DateLastModified": "2024/12/01 06:07:34"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241201ac/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241201ac/online/summary/samples/posterior_samples.h5", "MD5Sum": "60ea68be330004d3dd1f0b2af64a1551", "DateLastModified": "2024/12/01 07:17:46"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["Results look good and used for update GCN circular", "Results copied from /home/christine.lee/PE/o4/S241201ac/Exp0", "Copy of onlin with fmin increased to 30 Hz in V1 and wide calibration envelopes"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241201ac/Exp0/bilby/G529948_v1flow30_config_complete.ini", "MD5Sum": "1a1579c14a993ce07dc0b6d1e35c90b8", "DateLastModified": "2024/12/01 00:46:43"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241201ac/Exp0/bilby/final_result/G529948_v1flow30_data0_1417067896-627972_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "c327e1ba1d0786d38f017f8f24155518", "DateLastModified": "2024/12/01 05:57:06"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241201ac/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241201ac/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "6aa3153b142cf3fb52267aac0603bc15", "DateLastModified": "2024/12/01 10:32:21"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["christine.lee"], "Reviewers": ["elise.sanger"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Alan Knee", "aknee@phas.ubc.ca", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "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/202412/S241201ac/index.html", "MD5Sum": "2b65e54d026d06cdabfa8b26b385e0b7", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202412/S241201ac/index.html", "DateLastModified": "2025/01/28 11:15:36"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["lots of noise in Virgo so recommending an f_low of 50Hz"], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1:DCS-CALIB_STRAIN_CLEAN_AR01 ", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["lots of noise in Virgo so recommending an f_low of 50Hz"], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["lots of noise in Virgo so recommending an f_low of 50Hz"], "FrameType": "HoftAR1", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 50}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

Selected 117b7875

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S241201ac", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.538395941411551e-07, "UID": "G604360", "XML": "https://gracedb.ligo.org/api/events/G604360/files/coinc.xml", "H1SNR": 6.2359018, "HasNS": 0.0, "L1SNR": 4.2255125, "Mass1": 74.298569, "Mass2": 69.635696, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604360/files/bayestar.multiorder.fits", "Spin1z": 0.066998087, "Spin2z": 0.066998087, "GPSTime": 1417067896.611816, "Pipeline": "pycbc", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 7.532690594463817, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 2.502426061228054e-08, "UID": "G602708", "XML": "https://gracedb.ligo.org/api/events/G602708/files/coinc.xml", "H1SNR": 7.0177794, "HasNS": 0.0, "L1SNR": 4.1801128, "Mass1": 90.399117, "Mass2": 79.746513, "Notes": [], "State": "neighbor", "Spin1z": 0.32484376, "Spin2z": 0.32484376, "GPSTime": 1417067896.627142, "Pipeline": "gstlal", "HasMassGap": 0.015682288725766987, "HasRemnant": 0.0, "NetworkSNR": 8.72037348111464, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 3, "InOfflineCatalog": true}, {"FAR": 4.321571094095667e-08, "UID": "G529948", "XML": "https://gracedb.ligo.org/api/events/G529948/files/coinc.xml", "Pbbh": 0.9674787924980487, "Pbns": 5.340415748365552e-18, "H1SNR": 7.0255675, "HasNS": 0.0, "L1SNR": 4.1598377, "Mass1": 98.280159, "Mass2": 79.746513, "Notes": [], "Pnsbh": 4.2570052841856857e-16, "State": "preferred", "V1SNR": 3.1260681, "Pastro": 0.9674787924980491, "Skymap": "https://gracedb.ligo.org/api/events/G529948/files/bayestar.multiorder.fits", "Spin1z": 0.41765624, "Spin2z": 0.41765624, "GPSTime": 1417067896.627972, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.742719878951036, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G529948/files/gstlal.p_astro.json"}], "LastUpdate": "2025-09-26 12:42:36.477176", "Instruments": "H1,L1,V1", "SupereventFAR": 2.502426061228054e-08}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G529948/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": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead"], "Finalized": false, "ReviewStatus": "pass", "CorrespondingPEUID": "Exp0", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["DQ issues identified in V1 led to rerun with flow = 30 Hz in V1"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["When this file is updated add the contents as a comment on the relevant git issue.", "Automatic online PE run succeeded", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Results copied from /home/pe.o4/O4b/S241201ac/online/bilby", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Calibration problematic and DQ issue in V1"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241201ac/online/bilby/G529948_config_complete.ini", "MD5Sum": "0b40a2eead504ed25ca8dd2319ea3e30", "DateLastModified": "2024/11/30 22:04:07"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241201ac/online/bilby/final_result/G529948_data0_1417067896-627972_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "3570d4d543ba713c66222814704f5913", "DateLastModified": "2024/12/01 06:07:34"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241201ac/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241201ac/online/summary/samples/posterior_samples.h5", "MD5Sum": "60ea68be330004d3dd1f0b2af64a1551", "DateLastModified": "2024/12/01 07:17:46"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["Results look good and used for update GCN circular", "Results copied from /home/christine.lee/PE/o4/S241201ac/Exp0", "Copy of onlin with fmin increased to 30 Hz in V1 and wide calibration envelopes"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241201ac/Exp0/bilby/G529948_v1flow30_config_complete.ini", "MD5Sum": "1a1579c14a993ce07dc0b6d1e35c90b8", "DateLastModified": "2024/12/01 00:46:43"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S241201ac/Exp0/bilby/final_result/G529948_v1flow30_data0_1417067896-627972_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "c327e1ba1d0786d38f017f8f24155518", "DateLastModified": "2024/12/01 05:57:06"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S241201ac/Exp0/summary/home.html", "InferenceSoftware": "bilby", 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"CIT:/home/dqr/public_html/o4dqr/online/events/202412/S241201ac/index.html", "MD5Sum": "2b65e54d026d06cdabfa8b26b385e0b7", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202412/S241201ac/index.html", "DateLastModified": "2025/01/28 11:15:36"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [" lots of noise in Virgo so recommending an f_low of 50Hz"], "FrameType": "H1_HOFT_AR01", "RecommendedChannel": "H1:DCS-CALIB_STRAIN_CLEAN_AR01 ", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [" lots of noise in Virgo so recommending an f_low of 50Hz"], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [" lots of noise in Virgo so recommending an f_low of 50Hz"], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 50}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}