S230707ai S230707ai
Event ID: GW230707_124047 Trigger ID: S230707ai cbc-workflow-o4a
Current version: 43d85b89
recorded 2026-07-28 13:35 UTC
v3
History
Version history
Viewing version a110424a (historical) — not the current record
Selected version a110424a. Compared with previous version f46b81c0.
Selected version details
Loading version comparison…
Changes from previous version f46b81c0 to selected version a110424a
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
28 field changes.
-
Changed
DetectorCharacterization › Analysts › 0
- Baseline
Jess McIver- Selected
Shivaraj Kandhasamy
-
Changed
DetectorCharacterization › Analysts › 1
- Baseline
Ronaldas Macas- Selected
shivaraj@iucaa.in
-
Changed
DetectorCharacterization › Analysts › 2
- Baseline
Shivaraj Kandhasamy- Selected
Jess McIver
-
Changed
DetectorCharacterization › Analysts › 3
- Baseline
Siddharth Soni- Selected
jess.mciver@ligo.org
-
Changed
DetectorCharacterization › Analysts › 4
- Baseline
jess.mciver@ligo.org- Selected
Laura Nuttall
-
Changed
DetectorCharacterization › Analysts › 5
- Baseline
ronaldas.macas@ligo.org- Selected
laura.nuttall@port.ac.uk
-
Changed
DetectorCharacterization › Analysts › 6
- Baseline
ronaldas.macas@port.ac.uk- Selected
Laura Nuttall
-
Changed
DetectorCharacterization › Analysts › 7
- Baseline
shivaraj@iucaa.in- Selected
laura.nuttall@port.ac.uk
-
Changed
DetectorCharacterization › Analysts › 8
- Baseline
siddharth.soni@ligo.org- Selected
Ronaldas Macas
-
Added
DetectorCharacterization › Analysts › 9
- Baseline
- Missing
- Selected
ronaldas.macas@ligo.org
-
Added
DetectorCharacterization › Analysts › 10
- Baseline
- Missing
- Selected
Siddharth Soni
-
Added
DetectorCharacterization › Analysts › 11
- Baseline
- Missing
- Selected
siddharth.soni@ligo.org
-
Added
DetectorCharacterization › DQRResults › 0 › Notes › 0
- Baseline
- Missing
- Selected
-
Changed
DetectorCharacterization › DQRResults › 0 › UID
- Baseline
StandardEV- Selected
-
Changed
DetectorCharacterization › DQRResults › 0 › ValidationNotes › 0
- Baseline
Both H1 and L1 were in observing mode. For both detectors, all the DQR tasks reported passed. In the omega scan of H1 we see excess power around 20 Hz at the event time (-0.1 to +0.05 sec). This is also reported by the Glitchfind tool. We also see some excess power just before the event time in L1. However, this is not reported by the Glitchfind tool. This may not be a problem or even real, but reporting it here for further check.- Selected
-
Added
DetectorCharacterization › Notes › 0
- Baseline
- Missing
- Selected
-
Added
DetectorCharacterization › RecommendedDetectors › 0 › FrameType
- Baseline
- Missing
- Selected
H1_HOFT_C00_BAYESWAVE_S00
-
Changed
DetectorCharacterization › RecommendedDetectors › 0 › Notes › 0
- Baseline
Both H1 and L1 were in observing mode. For both detectors, all the DQR tasks reported passed. In the omega scan of H1 we see excess power around 20 Hz at the event time (-0.1 to +0.05 sec). This is also reported by the Glitchfind tool. We also see some excess power just before the event time in L1. However, this is not reported by the Glitchfind tool. This may not be a problem or even real, but reporting it here for further check.- Selected
bayeswave subtracted a glitch at t=0 at around 20 Hz. PE to also perform a second run with the usual channels to check bayeswave data is fine.
-
Added
DetectorCharacterization › RecommendedDetectors › 0 › RecommendedChannel
- Baseline
- Missing
- Selected
H1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00
-
Removed
DetectorCharacterization › RecommendedDetectors › 0 › RecommendedEndTime
- Baseline
1372768865.45- Selected
- Missing
-
Removed
DetectorCharacterization › RecommendedDetectors › 0 › RecommendedMaximumFrequency
- Baseline
30- Selected
- Missing
-
Changed
DetectorCharacterization › RecommendedDetectors › 0 › RecommendedMinimumFrequency
- Baseline
15- Selected
20
-
Removed
DetectorCharacterization › RecommendedDetectors › 0 › RecommendedStartTime
- Baseline
1372768865.2- Selected
- Missing
-
Added
DetectorCharacterization › RecommendedDetectors › 1 › FrameType
- Baseline
- Missing
- Selected
L1_HOFT_C00
-
Changed
DetectorCharacterization › RecommendedDetectors › 1 › Notes › 0
- Baseline
Both H1 and L1 were in observing mode. For both detectors, all the DQR tasks reported passed. In the omega scan of H1 we see excess power around 20 Hz at the event time (-0.1 to +0.05 sec). This is also reported by the Glitchfind tool. We also see some excess power just before the event time in L1. However, this is not reported by the Glitchfind tool. This may not be a problem or even real, but reporting it here for further check.- Selected
bayeswave subtracted a glitch at t=0 at around 20 Hz. PE to also perform a second run with the usual channels to check bayeswave data is fine.
-
Added
DetectorCharacterization › RecommendedDetectors › 1 › RecommendedChannel
- Baseline
- Missing
- Selected
L1:GDS-CALIB_STRAIN_CLEAN
-
Changed
DetectorCharacterization › Reviewers › 0
- Baseline
Ronaldas Macas- Selected
Laura Nuttall
-
Changed
DetectorCharacterization › Reviewers › 1
- Baseline
ronaldas.macas@port.ac.uk- Selected
laura.nuttall@port.ac.uk
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline f46b81c0
{"Info": {"Notes": []}, "Sname": "S230707ai", "GraceDB": {"Events": [{"FAR": 3.84255e-10, "UID": "G415819", "Pbbh": 0.976096796090342, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.976096796090342, "Skymap": "https://gracedb.ligo.org/api/events/G415819/files/cwb.multiorder.fits", "GPSTime": 1372768865.3473, "Pipeline": "CWB", "NetworkSNR": 11.622628790424308, "SourceClassification": "https://gracedb.ligo.org/api/events/G415819/files/cwb.p_astro.json"}, {"FAR": 4.592941471253584e-08, "UID": "G415816", "XML": "https://gracedb.ligo.org/api/events/G415816/files/coinc.xml", "Pbbh": 0.9982306014614942, "Pbns": 0.0, "H1SNR": 5.8046303, "HasNS": 0.0, "L1SNR": 8.5551844, "Mass1": 83.096657, "Mass2": 28.472424, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9982306014614942, "Skymap": "https://gracedb.ligo.org/api/events/G415816/files/bayestar.multiorder.fits", "Spin1z": -0.31258515, "Spin2z": -0.31258515, "GPSTime": 1372768865.356445, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.33851595683104, "SourceClassification": "https://gracedb.ligo.org/api/events/G415816/files/pycbc.p_astro.json"}, {"FAR": 1.376458e-08, "UID": "G415815", "XML": "https://gracedb.ligo.org/api/events/G415815/files/coinc.xml", "Pbbh": 0.9510657, "Pbns": 0.0, "H1SNR": 6.150342, "HasNS": 0.0, "L1SNR": 8.618267, "Mass1": 75.505687, "Mass2": 45.470063, "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9510657, "Skymap": "https://gracedb.ligo.org/api/events/G415815/files/bayestar.multiorder.fits", "Spin1z": -0.473501, "Spin2z": -0.473501, "GPSTime": 1372768865.349078, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.587787, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G415815/files/mbta.p_astro.json"}, {"FAR": 1.526854249400283e-08, "UID": "G415814", "XML": "https://gracedb.ligo.org/api/events/G415814/files/coinc.xml", "Pbbh": 0.9894036512952324, "Pbns": 9.315390892893033e-25, "H1SNR": 6.0283837, "HasNS": 0.0, "L1SNR": 8.32827, "Mass1": 64.707939, "Mass2": 59.519035, "Pnsbh": 7.235438380664177e-23, "State": "neighbor", "Pastro": 0.9894036512952324, "Skymap": "https://gracedb.ligo.org/api/events/G415814/files/bayestar.multiorder.fits", "Spin1z": -0.5259375, "Spin2z": -0.5259375, "GPSTime": 1372768865.356153, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.28112303787511, "SourceClassification": "https://gracedb.ligo.org/api/events/G415814/files/gstlal.p_astro.json"}, {"FAR": 6.491174190159654e-06, "UID": "G415813", "XML": "https://gracedb.ligo.org/api/events/G415813/files/coinc.xml", "Pbbh": 0.08611816689605503, "Pbns": 0.0, "H1SNR": 6.1998286, "HasNS": 0.0, "L1SNR": 8.5936928, "Mass1": 67.166664, "Mass2": 49.121212, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.086118166896055, "Skymap": "https://gracedb.ligo.org/api/events/G415813/files/bayestar.multiorder.fits", "Spin1z": -0.36316285, "Spin2z": -0.72015595, "GPSTime": 1372768865.355957, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.59667073023877, "SourceClassification": "https://gracedb.ligo.org/api/events/G415813/files/spiir.p_astro.json"}], "LastUpdate": "2023-12-13 16:00:35.071673", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G415815/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": "ongoing", "Results": [{"UID": "online", "Notes": ["Automatic online PE run failed, this run was manual", "Results generated by reviewed processes"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230707ai/online/bilby/G415815_config_complete.ini", "MD5Sum": "d6e680c411bd80e3734e5b77197734ff", "DateLastModified": "2023/07/08 01:30:08"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230707ai/online/bilby/final_result/G415815_data0_1372768865-3483527_analysis_H1L1_merge_result.hdf5", "MD5Sum": "f1834fbadb3809b7a741268f709e57f1", "DateLastModified": "2023/07/07 19:34:42"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230707ai/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Elise Sanger"], "Reviewers": ["Jacob Golomb"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "ongoing", "Analysts": ["Jess McIver", "Ronaldas Macas", "Shivaraj Kandhasamy", "Siddharth Soni", "jess.mciver@ligo.org", "ronaldas.macas@ligo.org", "ronaldas.macas@port.ac.uk", "shivaraj@iucaa.in", "siddharth.soni@ligo.org"], "Reviewers": ["Ronaldas Macas", "ronaldas.macas@port.ac.uk"], "DQRResults": [{"UID": "StandardEV", "Notes": [], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202307/S230707ai/index.html", "MD5Sum": "ab8c7e0cd3bd7664725c34ab17814951", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202307/S230707ai/index.html", "DateLastModified": "2023/07/12 12:06:09"}, "ReviewStatus": "pass", "ValidationNotes": ["Both H1 and L1 were in observing mode. For both detectors, all the DQR tasks reported passed. In the omega scan of H1 we see excess power around 20 Hz at the event time (-0.1 to +0.05 sec). This is also reported by the Glitchfind tool. We also see some excess power just before the event time in L1. However, this is not reported by the Glitchfind tool. This may not be a problem or even real, but reporting it here for further check."], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["Both H1 and L1 were in observing mode. For both detectors, all the DQR tasks reported passed. In the omega scan of H1 we see excess power around 20 Hz at the event time (-0.1 to +0.05 sec). This is also reported by the Glitchfind tool. We also see some excess power just before the event time in L1. However, this is not reported by the Glitchfind tool. This may not be a problem or even real, but reporting it here for further check."], "RecommendedEndTime": 1372768865.45, "RecommendedStartTime": 1372768865.2, "GlitchMitigationStatus": "complete", "RecommendedMaximumFrequency": 30, "RecommendedMinimumFrequency": 15}, {"UID": "L1", "Notes": ["Both H1 and L1 were in observing mode. For both detectors, all the DQR tasks reported passed. In the omega scan of H1 we see excess power around 20 Hz at the event time (-0.1 to +0.05 sec). This is also reported by the Glitchfind tool. We also see some excess power just before the event time in L1. However, this is not reported by the Glitchfind tool. This may not be a problem or even real, but reporting it here for further check."], "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}
Selected a110424a
{"Info": {"Notes": []}, "Sname": "S230707ai", "GraceDB": {"Events": [{"FAR": 3.84255e-10, "UID": "G415819", "Pbbh": 0.976096796090342, "Pbns": 0.0, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.976096796090342, "Skymap": "https://gracedb.ligo.org/api/events/G415819/files/cwb.multiorder.fits", "GPSTime": 1372768865.3473, "Pipeline": "CWB", "NetworkSNR": 11.622628790424308, "SourceClassification": "https://gracedb.ligo.org/api/events/G415819/files/cwb.p_astro.json"}, {"FAR": 4.592941471253584e-08, "UID": "G415816", "XML": "https://gracedb.ligo.org/api/events/G415816/files/coinc.xml", "Pbbh": 0.9982306014614942, "Pbns": 0.0, "H1SNR": 5.8046303, "HasNS": 0.0, "L1SNR": 8.5551844, "Mass1": 83.096657, "Mass2": 28.472424, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9982306014614942, "Skymap": "https://gracedb.ligo.org/api/events/G415816/files/bayestar.multiorder.fits", "Spin1z": -0.31258515, "Spin2z": -0.31258515, "GPSTime": 1372768865.356445, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.33851595683104, "SourceClassification": "https://gracedb.ligo.org/api/events/G415816/files/pycbc.p_astro.json"}, {"FAR": 1.376458e-08, "UID": "G415815", "XML": "https://gracedb.ligo.org/api/events/G415815/files/coinc.xml", "Pbbh": 0.9510657, "Pbns": 0.0, "H1SNR": 6.150342, "HasNS": 0.0, "L1SNR": 8.618267, "Mass1": 75.505687, "Mass2": 45.470063, "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9510657, "Skymap": "https://gracedb.ligo.org/api/events/G415815/files/bayestar.multiorder.fits", "Spin1z": -0.473501, "Spin2z": -0.473501, "GPSTime": 1372768865.349078, "Pipeline": "MBTA", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.587787, "PipelineHasNS": 0.0, "PipelineHasRemnant": 0.0, "SourceClassification": "https://gracedb.ligo.org/api/events/G415815/files/mbta.p_astro.json"}, {"FAR": 1.526854249400283e-08, "UID": "G415814", "XML": "https://gracedb.ligo.org/api/events/G415814/files/coinc.xml", "Pbbh": 0.9894036512952324, "Pbns": 9.315390892893033e-25, "H1SNR": 6.0283837, "HasNS": 0.0, "L1SNR": 8.32827, "Mass1": 64.707939, "Mass2": 59.519035, "Pnsbh": 7.235438380664177e-23, "State": "neighbor", "Pastro": 0.9894036512952324, "Skymap": "https://gracedb.ligo.org/api/events/G415814/files/bayestar.multiorder.fits", "Spin1z": -0.5259375, "Spin2z": -0.5259375, "GPSTime": 1372768865.356153, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.28112303787511, "SourceClassification": "https://gracedb.ligo.org/api/events/G415814/files/gstlal.p_astro.json"}, {"FAR": 6.491174190159654e-06, "UID": "G415813", "XML": "https://gracedb.ligo.org/api/events/G415813/files/coinc.xml", "Pbbh": 0.08611816689605503, "Pbns": 0.0, "H1SNR": 6.1998286, "HasNS": 0.0, "L1SNR": 8.5936928, "Mass1": 67.166664, "Mass2": 49.121212, "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.086118166896055, "Skymap": "https://gracedb.ligo.org/api/events/G415813/files/bayestar.multiorder.fits", "Spin1z": -0.36316285, "Spin2z": -0.72015595, "GPSTime": 1372768865.355957, "Pipeline": "spiir", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 10.59667073023877, "SourceClassification": "https://gracedb.ligo.org/api/events/G415813/files/spiir.p_astro.json"}], "LastUpdate": "2023-12-13 16:00:35.071673", "Instruments": "H1,L1"}, "Lensing": {"Analyses": []}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G415815/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": "ongoing", "Results": [{"UID": "online", "Notes": ["Automatic online PE run failed, this run was manual", "Results generated by reviewed processes"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230707ai/online/bilby/G415815_config_complete.ini", "MD5Sum": "d6e680c411bd80e3734e5b77197734ff", "DateLastModified": "2023/07/08 01:30:08"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230707ai/online/bilby/final_result/G415815_data0_1372768865-3483527_analysis_H1L1_merge_result.hdf5", "MD5Sum": "f1834fbadb3809b7a741268f709e57f1", "DateLastModified": "2023/07/07 19:34:42"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230707ai/online/summary/home.html", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["Elise Sanger"], "Reviewers": ["Jacob Golomb"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "ongoing", "Analysts": ["Shivaraj Kandhasamy", "shivaraj@iucaa.in", "Jess McIver", "jess.mciver@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Ronaldas Macas", "ronaldas.macas@ligo.org", "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/202307/S230707ai/index.html", "MD5Sum": "ab8c7e0cd3bd7664725c34ab17814951", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202307/S230707ai/index.html", "DateLastModified": "2023/07/12 12:06:09"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["bayeswave subtracted a glitch at t=0 at around 20 Hz. PE to also perform a second run with the usual channels to check bayeswave data is fine."], "FrameType": "H1_HOFT_C00_BAYESWAVE_S00", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_BAYESWAVE_S00", "GlitchMitigationStatus": "complete", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["bayeswave subtracted a glitch at t=0 at around 20 Hz. PE to also perform a second run with the usual channels to check bayeswave data is fine."], "FrameType": "L1_HOFT_C00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}