S240716b S240716b
Event ID: GW240716_034900 Trigger ID: S240716b cbc-workflow-er16-o4b
Current version: 327b059a
recorded 2026-07-28 13:42 UTC
v3
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Viewing version b61c40be (historical) — not the current record
Selected version b61c40be. Compared with previous version 3908cb10.
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Changes from previous version 3908cb10 to selected version b61c40be
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
27 field changes.
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Changed
GraceDB › Events › 0 › CatalogVersion
- Baseline
14- Selected
15
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GraceDB › Events › 0 › FAR
- Baseline
0.0000001102596940436365- Selected
0.0000000000000001945715853741822
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GraceDB › Events › 0 › GPSTime
- Baseline
1405136958.500488- Selected
1405136958.508284
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GraceDB › Events › 0 › L1SNR
- Baseline
11.651659- Selected
12.400043
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GraceDB › Events › 0 › Mass1
- Baseline
54.889641- Selected
50.356155
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GraceDB › Events › 0 › Mass2
- Baseline
50.233536- Selected
40.860004
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GraceDB › Events › 0 › NetworkSNR
- Baseline
11.65165901184082- Selected
12.81769689947061
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GraceDB › Events › 0 › Pipeline
- Baseline
pycbc- Selected
gstlal
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GraceDB › Events › 0 › Skymap
- Baseline
https://gracedb.ligo.org/api/events/G604111/files/bayestar.multiorder.fits- Selected
- Missing
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GraceDB › Events › 0 › Spin1z
- Baseline
0.44664595- Selected
0.04640625
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GraceDB › Events › 0 › Spin2z
- Baseline
0.44664595- Selected
0.04640625
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GraceDB › Events › 0 › UID
- Baseline
G604111- Selected
G620746
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GraceDB › Events › 0 › XML
- Baseline
https://gracedb.ligo.org/api/events/G604111/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G620746/files/coinc.xml
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Changed
GraceDB › Events › 1 › CatalogVersion
- Baseline
14- Selected
15
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Changed
GraceDB › Events › 1 › FAR
- Baseline
0.0000000000000001945715853741822- Selected
0.0000001102596940436365
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Changed
GraceDB › Events › 1 › GPSTime
- Baseline
1405136958.508284- Selected
1405136958.500488
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Changed
GraceDB › Events › 1 › L1SNR
- Baseline
12.400043- Selected
11.651659
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Changed
GraceDB › Events › 1 › Mass1
- Baseline
50.356155- Selected
54.889641
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Changed
GraceDB › Events › 1 › Mass2
- Baseline
40.860004- Selected
50.233536
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Changed
GraceDB › Events › 1 › NetworkSNR
- Baseline
12.81769689947061- Selected
11.65165901184082
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Changed
GraceDB › Events › 1 › Pipeline
- Baseline
gstlal- Selected
pycbc
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Added
GraceDB › Events › 1 › Skymap
- Baseline
- Missing
- Selected
https://gracedb.ligo.org/api/events/G604111/files/bayestar.multiorder.fits
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Changed
GraceDB › Events › 1 › Spin1z
- Baseline
0.04640625- Selected
0.44664595
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Changed
GraceDB › Events › 1 › Spin2z
- Baseline
0.04640625- Selected
0.44664595
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Changed
GraceDB › Events › 1 › UID
- Baseline
G620746- Selected
G604111
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Changed
GraceDB › Events › 1 › XML
- Baseline
https://gracedb.ligo.org/api/events/G620746/files/coinc.xml- Selected
https://gracedb.ligo.org/api/events/G604111/files/coinc.xml
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Changed
GraceDB › LastUpdate
- Baseline
2025-12-16 07:38:00.156516- Selected
2025-12-18 08:27:24.144468
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 3908cb10
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240716b", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.102596940436365e-07, "UID": "G604111", "XML": "https://gracedb.ligo.org/api/events/G604111/files/coinc.xml", "HasNS": 0.0, "L1SNR": 11.651659, "Mass1": 54.889641, "Mass2": 50.233536, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604111/files/bayestar.multiorder.fits", "Spin1z": 0.44664595, "Spin2z": 0.44664595, "GPSTime": 1405136958.500488, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.65165901184082, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 14, "InOfflineCatalog": true}, {"FAR": 1.945715853741822e-16, "UID": "G620746", "XML": "https://gracedb.ligo.org/api/events/G620746/files/coinc.xml", "HasNS": 0.0, "L1SNR": 12.400043, "Mass1": 50.356155, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Spin1z": 0.04640625, "Spin2z": 0.04640625, "GPSTime": 1405136958.508284, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.81769689947061, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 14, "InOfflineCatalog": true}, {"FAR": 7.861643868070299e-16, "UID": "G501389", "XML": "https://gracedb.ligo.org/api/events/G501389/files/coinc.xml", "Pbbh": 0.9999999964011067, "Pbns": 1.3292938537873685e-34, "HasNS": 0.0, "L1SNR": 12.428848, "Mass1": 46.318118, "Mass2": 48.294952, "Notes": [], "Pnsbh": 1.1130723072181652e-32, "State": "preferred", "V1SNR": 3.1879461, "Pastro": 0.9999999964011067, "Skymap": "https://gracedb.ligo.org/api/events/G501389/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1405136958.508404, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.83118321993326, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G501389/files/gstlal.p_astro.json"}], "LastUpdate": "2025-12-16 07:38:00.156516", "Instruments": "L1,V1", "SupereventFAR": 7.861643868070299e-16, "SupereventPastro": 0.9999999964011067}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G501389/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": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead", "No analysis was available online which was reviewed and not deprecated. This may simply be for lack of a RunInfo.yml"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IllustrativeResult", "Notes": ["Adding illustrative result even though it does not fall into any requested categories"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "online", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["Vanilla-looking LV run", "Skymap was accidentally uploaded twice, but only one update sent", "online run succeeded and was used to update the skymap"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "When this file is updated add the contents as a comment on the relevant git issue.", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Results copied from /home/pe.o4/O4b/S240716b/online/bilby", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "No issues seen, this run was used to update gracedb and issue GCN updates"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/bilby/G501389_config_complete.ini", "MD5Sum": "5a3b95cbe6c4cc9a5620376e8fd33a60", "DateLastModified": "2024/07/15 20:55:05"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/bilby/final_result/G501389_data0_1405136958-5084035_analysis_L1V1_merge_result.hdf5", "MD5Sum": "2ec457d2c7b6ef870591fc2c8d2abd5d", "DateLastModified": "2024/07/16 00:45:01"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240716b/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/summary/samples/posterior_samples.h5", "MD5Sum": "f76a12b3b27d6591c86bcea045593a2b", "DateLastModified": "2024/07/16 01:16:48"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["joan.llobera-querol", "aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Sudhagar Suyamprakasam", "sudhagar.suyamprakasam@ligo.org", "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/202407/S240716b/index.html", "MD5Sum": "74c1de8239f6007f8a10031f46ac5563", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202407/S240716b/index.html", "DateLastModified": "2024/07/16 04:54:50"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "L1", "Notes": ["No DQ Issues, Hanford not observing"], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["No DQ Issues, Hanford not observing"], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1", "V1"]}}
Selected b61c40be
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240716b", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.945715853741822e-16, "UID": "G620746", "XML": "https://gracedb.ligo.org/api/events/G620746/files/coinc.xml", "HasNS": 0.0, "L1SNR": 12.400043, "Mass1": 50.356155, "Mass2": 40.860004, "Notes": [], "State": "neighbor", "Spin1z": 0.04640625, "Spin2z": 0.04640625, "GPSTime": 1405136958.508284, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.81769689947061, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 15, "InOfflineCatalog": true}, {"FAR": 1.102596940436365e-07, "UID": "G604111", "XML": "https://gracedb.ligo.org/api/events/G604111/files/coinc.xml", "HasNS": 0.0, "L1SNR": 11.651659, "Mass1": 54.889641, "Mass2": 50.233536, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G604111/files/bayestar.multiorder.fits", "Spin1z": 0.44664595, "Spin2z": 0.44664595, "GPSTime": 1405136958.500488, "Pipeline": "pycbc", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 11.65165901184082, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "5", "CatalogVersion": 15, "InOfflineCatalog": true}, {"FAR": 7.861643868070299e-16, "UID": "G501389", "XML": "https://gracedb.ligo.org/api/events/G501389/files/coinc.xml", "Pbbh": 0.9999999964011067, "Pbns": 1.3292938537873685e-34, "HasNS": 0.0, "L1SNR": 12.428848, "Mass1": 46.318118, "Mass2": 48.294952, "Notes": [], "Pnsbh": 1.1130723072181652e-32, "State": "preferred", "V1SNR": 3.1879461, "Pastro": 0.9999999964011067, "Skymap": "https://gracedb.ligo.org/api/events/G501389/files/bayestar.multiorder.fits", "Spin1z": 0.10828125, "Spin2z": 0.10828125, "GPSTime": 1405136958.508404, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 12.83118321993326, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G501389/files/gstlal.p_astro.json"}], "LastUpdate": "2025-12-18 08:27:24.144468", "Instruments": "L1,V1", "SupereventFAR": 7.861643868070299e-16, "SupereventPastro": 0.9999999964011067}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G501389/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": "gstlal", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}, {"UID": "pycbc", "Chunk": 0, "Notes": [], "Finalized": false, "ReviewStatus": "unstarted"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No production results satisfying request available, using best rota analysis instead", "No analysis was available online which was reviewed and not deprecated. This may simply be for lack of a RunInfo.yml"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IllustrativeResult", "Notes": ["Adding illustrative result even though it does not fall into any requested categories"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "online", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["Vanilla-looking LV run", "Skymap was accidentally uploaded twice, but only one update sent", "online run succeeded and was used to update the skymap"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "When this file is updated add the contents as a comment on the relevant git issue.", "Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Results copied from /home/pe.o4/O4b/S240716b/online/bilby", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "No issues seen, this run was used to update gracedb and issue GCN updates"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/bilby/G501389_config_complete.ini", "MD5Sum": "5a3b95cbe6c4cc9a5620376e8fd33a60", "DateLastModified": "2024/07/15 20:55:05"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/bilby/final_result/G501389_data0_1405136958-5084035_analysis_L1V1_merge_result.hdf5", "MD5Sum": "2ec457d2c7b6ef870591fc2c8d2abd5d", "DateLastModified": "2024/07/16 00:45:01"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240716b/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240716b/online/summary/samples/posterior_samples.h5", "MD5Sum": "f76a12b3b27d6591c86bcea045593a2b", "DateLastModified": "2024/07/16 01:16:48"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": ["joan.llobera-querol", "aaron.zimmerman"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Sudhagar Suyamprakasam", "sudhagar.suyamprakasam@ligo.org", "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/202407/S240716b/index.html", "MD5Sum": "74c1de8239f6007f8a10031f46ac5563", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202407/S240716b/index.html", "DateLastModified": "2024/07/16 04:54:50"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "L1", "Notes": ["No DQ Issues, Hanford not observing"], "FrameType": "L1_HOFT_AR01", "RecommendedChannel": "L1:DCS-CALIB_STRAIN_CLEAN_AR01", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": ["No DQ Issues, Hanford not observing"], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["L1", "V1"]}}