S231108u S231108u
Event ID: GW231108_125142 Trigger ID: S231108u cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
The cached copy of the current version is shown.
Refresh
History
Version history
Showing cached copy.
Viewing version bb8003f0 (historical) — not the current record
Selected version bb8003f0. Compared with previous version ba28f5e7.
Selected version details
Loading version comparison…
Changes from previous version ba28f5e7 to selected version bb8003f0
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
Glitchfind failed for Hanford and idq task failed for Livingston. There was a glitch present around -0.8 sec near the signal in Hanford.- Selected
-
Added
DetectorCharacterization › RecommendedDetectors › 0 › FrameType
- Baseline
- Missing
- Selected
H1_HOFT_C00
-
Changed
DetectorCharacterization › RecommendedDetectors › 0 › Notes › 0
- Baseline
Glitchfind failed for Hanford and idq task failed for Livingston. There was a glitch present around -0.8 sec near the signal in Hanford.- 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
Glitchfind failed for Hanford and idq task failed for Livingston. There was a glitch present around -0.8 sec near the signal in Hanford.- 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 ba28f5e7
{"Info": {"Notes": []}, "Sname": "S231108u", "GraceDB": {"Events": [{"FAR": 6.56276e-11, "UID": "G451508", "Pbbh": 0.9992822495318886, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9992822495318886, "Skymap": "https://gracedb.ligo.org/api/events/G451508/files/cwb.multiorder.fits", "GPSTime": 1383483120.4648, "Pipeline": "CWB", "NetworkSNR": 12.481053641419862, "SourceClassification": "https://gracedb.ligo.org/api/events/G451508/files/cwb.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G451506", "XML": "https://gracedb.ligo.org/api/events/G451506/files/coinc.xml", "Pbbh": 0.9996844009571729, "Pbns": 0.0, "H1SNR": 8.6874619, "HasNS": 0.0, "L1SNR": 9.7033577, "Mass1": 30.893438, "Mass2": 26.594049, "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9996844009571729, "Skymap": "https://gracedb.ligo.org/api/events/G451506/files/bayestar.multiorder.fits", "Spin1z": 0.097773455, "Spin2z": 0.097773455, "GPSTime": 1383483120.462891, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.02409858818166, "SourceClassification": "https://gracedb.ligo.org/api/events/G451506/files/pycbc.p_astro.json"}, {"FAR": 1.344032e-09, "UID": "G451505", "XML": "https://gracedb.ligo.org/api/events/G451505/files/coinc.xml", "Pbbh": 0.999308141, "Pbns": 0.0, "H1SNR": 8.334359, "HasNS": 0.0, "L1SNR": 9.276832, "Mass1": 35.584545, "Mass2": 18.646611, "Pnsbh": 1.8983e-05, "State": "neighbor", "Pastro": 0.999327128, "Skymap": "https://gracedb.ligo.org/api/events/G451505/files/bayestar.multiorder.fits", "Spin1z": -0.18797, "Spin2z": -0.18797, "GPSTime": 1383483120.456639, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.470812, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G451505/files/mbta.p_astro.json"}, {"FAR": 8.10157843034176e-08, "UID": "G451504", "XML": "https://gracedb.ligo.org/api/events/G451504/files/coinc.xml", "Pbbh": 0.8378362341292109, "Pbns": 0.0, "H1SNR": 7.5117197, "HasNS": 0.0, "L1SNR": 9.9623547, "Mass1": 32.132198, "Mass2": 23.224018, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.8378362341292109, "Skymap": "https://gracedb.ligo.org/api/events/G451504/files/bayestar.multiorder.fits", "Spin1z": 0.27901691, "Spin2z": -0.64744294, "GPSTime": 1383483120.464355, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.47695649102271, "SourceClassification": "https://gracedb.ligo.org/api/events/G451504/files/spiir.p_astro.json"}, {"FAR": 7.030103058199846e-25, "UID": "G451502", "XML": "https://gracedb.ligo.org/api/events/G451502/files/coinc.xml", "Pbbh": 1.0, "Pbns": 1.1615241996275229e-35, "H1SNR": 7.9963021, "HasNS": 0.0, "L1SNR": 9.8156958, "Mass1": 25.801163, "Mass2": 28.050522, "Pnsbh": 9.201615136367883e-34, "State": "neighbor", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G451502/files/bayestar.multiorder.fits", "Spin1z": -0.15468749, "Spin2z": -0.15468749, "GPSTime": 1383483120.464316, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.66051859223252, "SourceClassification": "https://gracedb.ligo.org/api/events/G451502/files/gstlal.p_astro.json"}], "LastUpdate": "2023-11-09 10:00:31.263857", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G451506/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": ["Results copied from /home/pe.o4/O4a/S231108u/online/bilby", "Automatic online PE run succeeded", "Standard BBH, spins slightly constrained to small values"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231108u/online/bilby/G451506_config_complete.ini", "MD5Sum": "967f3a767c85d59318b31bca045990e0", "DateLastModified": "2023/11/08 04:57:59"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231108u/online/bilby/final_result/G451506_data0_1383483120-4658203_analysis_H1L1_merge_result.hdf5", "MD5Sum": "2e38bda27e981359d7e4c7d833f3d8c7", "DateLastModified": "2023/11/08 13:16:20"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231108u/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Colm Talbot"], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Andrew Lundgren", "andrew.lundgren@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/202311/S231108u/index.html", "MD5Sum": "fb099706d66ddae6f79434744f29dcb2", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202311/S231108u/index.html", "DateLastModified": "2023/11/08 06:57:01"}, "ReviewStatus": "pass", "ValidationNotes": ["Glitchfind failed for Hanford and idq task failed for Livingston. There was a glitch present around -0.8 sec near the signal in Hanford."], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Glitchfind failed for Hanford and idq task failed for Livingston. There was a glitch present around -0.8 sec near the signal in Hanford.", "", "", "", ""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["Glitchfind failed for Hanford and idq task failed for Livingston. There was a glitch present around -0.8 sec near the signal in Hanford.", "", "", "", ""], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}Selected bb8003f0
{"Info": {"Notes": []}, "Sname": "S231108u", "GraceDB": {"Events": [{"FAR": 6.56276e-11, "UID": "G451508", "Pbbh": 0.9992822495318886, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9992822495318886, "Skymap": "https://gracedb.ligo.org/api/events/G451508/files/cwb.multiorder.fits", "GPSTime": 1383483120.4648, "Pipeline": "CWB", "NetworkSNR": 12.481053641419862, "SourceClassification": "https://gracedb.ligo.org/api/events/G451508/files/cwb.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G451506", "XML": "https://gracedb.ligo.org/api/events/G451506/files/coinc.xml", "Pbbh": 0.9996844009571729, "Pbns": 0.0, "H1SNR": 8.6874619, "HasNS": 0.0, "L1SNR": 9.7033577, "Mass1": 30.893438, "Mass2": 26.594049, "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9996844009571729, "Skymap": "https://gracedb.ligo.org/api/events/G451506/files/bayestar.multiorder.fits", "Spin1z": 0.097773455, "Spin2z": 0.097773455, "GPSTime": 1383483120.462891, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 13.02409858818166, "SourceClassification": "https://gracedb.ligo.org/api/events/G451506/files/pycbc.p_astro.json"}, {"FAR": 1.344032e-09, "UID": "G451505", "XML": "https://gracedb.ligo.org/api/events/G451505/files/coinc.xml", "Pbbh": 0.999308141, "Pbns": 0.0, "H1SNR": 8.334359, "HasNS": 0.0, "L1SNR": 9.276832, "Mass1": 35.584545, "Mass2": 18.646611, "Pnsbh": 1.8983e-05, "State": "neighbor", "Pastro": 0.999327128, "Skymap": "https://gracedb.ligo.org/api/events/G451505/files/bayestar.multiorder.fits", "Spin1z": -0.18797, "Spin2z": -0.18797, "GPSTime": 1383483120.456639, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.470812, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G451505/files/mbta.p_astro.json"}, {"FAR": 8.10157843034176e-08, "UID": "G451504", "XML": "https://gracedb.ligo.org/api/events/G451504/files/coinc.xml", "Pbbh": 0.8378362341292109, "Pbns": 0.0, "H1SNR": 7.5117197, "HasNS": 0.0, "L1SNR": 9.9623547, "Mass1": 32.132198, "Mass2": 23.224018, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.8378362341292109, "Skymap": "https://gracedb.ligo.org/api/events/G451504/files/bayestar.multiorder.fits", "Spin1z": 0.27901691, "Spin2z": -0.64744294, "GPSTime": 1383483120.464355, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.47695649102271, "SourceClassification": "https://gracedb.ligo.org/api/events/G451504/files/spiir.p_astro.json"}, {"FAR": 7.030103058199846e-25, "UID": "G451502", "XML": "https://gracedb.ligo.org/api/events/G451502/files/coinc.xml", "Pbbh": 1.0, "Pbns": 1.1615241996275229e-35, "H1SNR": 7.9963021, "HasNS": 0.0, "L1SNR": 9.8156958, "Mass1": 25.801163, "Mass2": 28.050522, "Pnsbh": 9.201615136367883e-34, "State": "neighbor", "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G451502/files/bayestar.multiorder.fits", "Spin1z": -0.15468749, "Spin2z": -0.15468749, "GPSTime": 1383483120.464316, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.66051859223252, "SourceClassification": "https://gracedb.ligo.org/api/events/G451502/files/gstlal.p_astro.json"}], "LastUpdate": "2023-11-09 10:00:31.263857", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G451506/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": ["Results copied from /home/pe.o4/O4a/S231108u/online/bilby", "Automatic online PE run succeeded", "Standard BBH, spins slightly constrained to small values"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231108u/online/bilby/G451506_config_complete.ini", "MD5Sum": "967f3a767c85d59318b31bca045990e0", "DateLastModified": "2023/11/08 04:57:59"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S231108u/online/bilby/final_result/G451506_data0_1383483120-4658203_analysis_H1L1_merge_result.hdf5", "MD5Sum": "2e38bda27e981359d7e4c7d833f3d8c7", "DateLastModified": "2023/11/08 13:16:20"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S231108u/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["Colm Talbot"], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Andrew Lundgren", "andrew.lundgren@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/202311/S231108u/index.html", "MD5Sum": "fb099706d66ddae6f79434744f29dcb2", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202311/S231108u/index.html", "DateLastModified": "2023/11/08 06:57:01"}, "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"]}}