S231008ap S231008ap
Event ID: GW231008_142521 Trigger ID: S231008ap cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
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Selected version b923098b. Compared with previous version 19177290.
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Changes from previous version 19177290 to selected version b923098b
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15 field changes.
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Changed
DetectorCharacterization › DQRResults › 0 › ValidationNotes › 0
- Baseline
Both H1 and L1 were in observing mode. The SNRs in H1 and L1 were around 6.6. In both detectors, all DQR tasks were reported as passed. Omega scans from both H1 and L1 look relatively clean.- 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
Both H1 and L1 were in observing mode. The SNRs in H1 and L1 were around 6.6. In both detectors, all DQR tasks were reported as passed. Omega scans from both H1 and L1 look relatively clean.- 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
Both H1 and L1 were in observing mode. The SNRs in H1 and L1 were around 6.6. In both detectors, all DQR tasks were reported as passed. Omega scans from both H1 and L1 look relatively clean.- 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 19177290
{"Info": {"Notes": []}, "Sname": "S231008ap", "GraceDB": {"Events": [{"FAR": 1.005669e-06, "UID": "G444402", "XML": "https://gracedb.ligo.org/api/events/G444402/files/coinc.xml", "Pbbh": 0.331855625, "Pbns": 0.0, "H1SNR": 6.314559, "HasNS": 0.0, "L1SNR": 6.830282, "Mass1": 81.112128, "Mass2": 27.1385, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.331855625, "Skymap": "https://gracedb.ligo.org/api/events/G444402/files/bayestar.multiorder.fits", "Spin1z": -0.026488, "Spin2z": -0.026488, "GPSTime": 1380810339.808724, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.301957, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G444402/files/mbta.p_astro.json"}, {"FAR": 1.529478642940115e-09, "UID": "G444401", "XML": "https://gracedb.ligo.org/api/events/G444401/files/coinc.xml", "Pbbh": 0.9985948440234867, "Pbns": 7.220512462698563e-21, "H1SNR": 6.6903648, "HasNS": 0.0, "L1SNR": 6.6751814, "Mass1": 70.349213, "Mass2": 29.247704, "Pnsbh": 5.414199172843872e-19, "State": "preferred", "Pastro": 0.9985948440234867, "Skymap": "https://gracedb.ligo.org/api/events/G444401/files/bayestar.multiorder.fits", "Spin1z": -0.17015626, "Spin2z": -0.17015626, "GPSTime": 1380810339.816279, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.450874469324644, "SourceClassification": "https://gracedb.ligo.org/api/events/G444401/files/gstlal.p_astro.json"}, {"FAR": 4.558098466988901e-07, "UID": "G444400", "XML": "https://gracedb.ligo.org/api/events/G444400/files/coinc.xml", "Pbbh": 0.9896757702897715, "Pbns": 0.0, "H1SNR": 6.3306828, "HasNS": 0.0, "L1SNR": 7.0094218, "Mass1": 59.921783, "Mass2": 45.372665, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9896757702897715, "Skymap": "https://gracedb.ligo.org/api/events/G444400/files/bayestar.multiorder.fits", "Spin1z": 0.041634385, "Spin2z": 0.041634385, "GPSTime": 1380810339.819824, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.445080119557115, "SourceClassification": "https://gracedb.ligo.org/api/events/G444400/files/pycbc.p_astro.json"}, {"FAR": 2.799467608838313e-07, "UID": "G444399", "XML": "https://gracedb.ligo.org/api/events/G444399/files/coinc.xml", "Pbbh": 0.7606876988454774, "Pbns": 0.0, "H1SNR": 6.8140144, "HasNS": 0.0, "L1SNR": 6.8314047, "Mass1": 61.151516, "Mass2": 43.10606, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.7606876988454774, "Skymap": "https://gracedb.ligo.org/api/events/G444399/files/bayestar.multiorder.fits", "Spin1z": -0.10983207, "Spin2z": -0.18485489, "GPSTime": 1380810339.823242, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.648776228175722, "SourceClassification": "https://gracedb.ligo.org/api/events/G444399/files/spiir.p_astro.json"}], "LastUpdate": "2023-10-09 18:03:34.223678", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G444401/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/S231008ap/online/bilby", "Updated skymap sent out as GCN (see GCN 34808)"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231008ap/online/bilby/G444401_config_complete.ini", "MD5Sum": "11a3af17035af0093688d92a241de4f6", "DateLastModified": "2023/10/08 07:31:33"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231008ap/online/bilby/final_result/G444401_data0_1380810339-816279_analysis_H1L1_merge_result.hdf5", "MD5Sum": "ec74b34c3c066d7c90cda3aa1aaf2d74", "DateLastModified": "2023/10/08 10:09:32"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231008ap/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Lucy Thomas"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Shivaraj Kandhasamy", "shivaraj@iucaa.in", "Laura Nuttall", "laura.nuttall@port.ac.uk", "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/S231008ap/index.html", "MD5Sum": "ccb31c433249a6e154a6db3978cf630c", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202310/S231008ap/index.html", "DateLastModified": "2023/10/08 09:56:32"}, "ReviewStatus": "pass", "ValidationNotes": ["Both H1 and L1 were in observing mode. The SNRs in H1 and L1 were around 6.6. In both detectors, all DQR tasks were reported as passed. Omega scans from both H1 and L1 look relatively clean."], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Both H1 and L1 were in observing mode. The SNRs in H1 and L1 were around 6.6. In both detectors, all DQR tasks were reported as passed. Omega scans from both H1 and L1 look relatively clean.", "", "", "", ""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["Both H1 and L1 were in observing mode. The SNRs in H1 and L1 were around 6.6. In both detectors, all DQR tasks were reported as passed. Omega scans from both H1 and L1 look relatively clean.", "", "", "", ""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}
Selected b923098b
{"Info": {"Notes": []}, "Sname": "S231008ap", "GraceDB": {"Events": [{"FAR": 1.005669e-06, "UID": "G444402", "XML": "https://gracedb.ligo.org/api/events/G444402/files/coinc.xml", "Pbbh": 0.331855625, "Pbns": 0.0, "H1SNR": 6.314559, "HasNS": 0.0, "L1SNR": 6.830282, "Mass1": 81.112128, "Mass2": 27.1385, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.331855625, "Skymap": "https://gracedb.ligo.org/api/events/G444402/files/bayestar.multiorder.fits", "Spin1z": -0.026488, "Spin2z": -0.026488, "GPSTime": 1380810339.808724, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.301957, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G444402/files/mbta.p_astro.json"}, {"FAR": 1.529478642940115e-09, "UID": "G444401", "XML": "https://gracedb.ligo.org/api/events/G444401/files/coinc.xml", "Pbbh": 0.9985948440234867, "Pbns": 7.220512462698563e-21, "H1SNR": 6.6903648, "HasNS": 0.0, "L1SNR": 6.6751814, "Mass1": 70.349213, "Mass2": 29.247704, "Pnsbh": 5.414199172843872e-19, "State": "preferred", "Pastro": 0.9985948440234867, "Skymap": "https://gracedb.ligo.org/api/events/G444401/files/bayestar.multiorder.fits", "Spin1z": -0.17015626, "Spin2z": -0.17015626, "GPSTime": 1380810339.816279, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.450874469324644, "SourceClassification": "https://gracedb.ligo.org/api/events/G444401/files/gstlal.p_astro.json"}, {"FAR": 4.558098466988901e-07, "UID": "G444400", "XML": "https://gracedb.ligo.org/api/events/G444400/files/coinc.xml", "Pbbh": 0.9896757702897715, "Pbns": 0.0, "H1SNR": 6.3306828, "HasNS": 0.0, "L1SNR": 7.0094218, "Mass1": 59.921783, "Mass2": 45.372665, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9896757702897715, "Skymap": "https://gracedb.ligo.org/api/events/G444400/files/bayestar.multiorder.fits", "Spin1z": 0.041634385, "Spin2z": 0.041634385, "GPSTime": 1380810339.819824, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.445080119557115, "SourceClassification": "https://gracedb.ligo.org/api/events/G444400/files/pycbc.p_astro.json"}, {"FAR": 2.799467608838313e-07, "UID": "G444399", "XML": "https://gracedb.ligo.org/api/events/G444399/files/coinc.xml", "Pbbh": 0.7606876988454774, "Pbns": 0.0, "H1SNR": 6.8140144, "HasNS": 0.0, "L1SNR": 6.8314047, "Mass1": 61.151516, "Mass2": 43.10606, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.7606876988454774, "Skymap": "https://gracedb.ligo.org/api/events/G444399/files/bayestar.multiorder.fits", "Spin1z": -0.10983207, "Spin2z": -0.18485489, "GPSTime": 1380810339.823242, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.648776228175722, "SourceClassification": "https://gracedb.ligo.org/api/events/G444399/files/spiir.p_astro.json"}], "LastUpdate": "2023-10-09 18:03:34.223678", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G444401/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/S231008ap/online/bilby", "Updated skymap sent out as GCN (see GCN 34808)"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231008ap/online/bilby/G444401_config_complete.ini", "MD5Sum": "11a3af17035af0093688d92a241de4f6", "DateLastModified": "2023/10/08 07:31:33"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231008ap/online/bilby/final_result/G444401_data0_1380810339-816279_analysis_H1L1_merge_result.hdf5", "MD5Sum": "ec74b34c3c066d7c90cda3aa1aaf2d74", "DateLastModified": "2023/10/08 10:09:32"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231008ap/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Lucy Thomas"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Shivaraj Kandhasamy", "shivaraj@iucaa.in", "Laura Nuttall", "laura.nuttall@port.ac.uk", "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/S231008ap/index.html", "MD5Sum": "ccb31c433249a6e154a6db3978cf630c", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202310/S231008ap/index.html", "DateLastModified": "2023/10/08 09:56:32"}, "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"]}}