S240426s S240426s
Event ID: GW240426_031451 Trigger ID: S240426s cbc-workflow-er16-o4b
Current version: 327b059a
recorded 2026-07-28 13:42 UTC
v3
The cached copy of the current version is shown.
Refresh
History
Version history
Showing cached copy.
Viewing version 6323b570 (historical) — not the current record
Selected version 6323b570. Compared with previous version ad4e1fba.
Selected version details
Loading version comparison…
Changes from previous version ad4e1fba to selected version 6323b570
Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.
5 field changes.
-
Changed
GraceDB › LastUpdate
- Baseline
2024-11-12 16:35:29.256557- Selected
2025-01-03 08:35:23.591330
-
Added
ParameterEstimation › IllustrativeResult
- Baseline
- Missing
- Selected
Exp1
-
Added
ParameterEstimation › Notes › 0
- Baseline
- Missing
- Selected
Generic relatively high-mass BBH
-
Added
ParameterEstimation › SkymapReleaseResult
- Baseline
- Missing
- Selected
Exp1
-
Changed
ParameterEstimation › Status
- Baseline
ongoing- Selected
complete
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline ad4e1fba
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240426s", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.19844e-10, "UID": "G477714", "Pbbh": 0.9881669261881544, "Pbns": 0.0, "H1SNR": 31.35117, "L1SNR": 73.26356, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9881669261881544, "Skymap": "https://gracedb.ligo.org/api/events/G477714/files/cwb.multiorder.fits", "GPSTime": 1398136509.9922, "Pipeline": "CWB", "NetworkSNR": 10.228132771918832, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G477714/files/cwb.p_astro.json"}, {"FAR": 7.602110021385242e-09, "UID": "G477712", "XML": "https://gracedb.ligo.org/api/events/G477712/files/coinc.xml", "Pbbh": 0.9826443572904631, "Pbns": 0.0, "H1SNR": 6.2413898, "HasNS": 0.0, "L1SNR": 7.9211502, "Mass1": 86.765393, "Mass2": 4.8373638, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9826443572904631, "Skymap": "https://gracedb.ligo.org/api/events/G477712/files/bayestar.multiorder.fits", "Spin1z": -0.88405852, "Spin2z": 0.12900642, "GPSTime": 1398136509.975098, "Pipeline": "pycbc", "HasMassGap": 0.029943639291465377, "HasRemnant": 0.0, "NetworkSNR": 10.08462030219265, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G477712/files/pycbc.p_astro.json"}, {"FAR": 2.223207637589946e-09, "UID": "G477711", "XML": "https://gracedb.ligo.org/api/events/G477711/files/coinc.xml", "Pbbh": 0.9980935356169508, "Pbns": 4.941234359646728e-21, "H1SNR": 5.9616027, "HasNS": 0.0, "L1SNR": 7.4002523, "Mass1": 76.482289, "Mass2": 67.469639, "Notes": [], "Pnsbh": 3.9404811996825475e-19, "State": "neighbor", "Pastro": 0.9980935356169508, "Skymap": "https://gracedb.ligo.org/api/events/G477711/files/bayestar.multiorder.fits", "Spin1z": -0.01546875, "Spin2z": -0.01546875, "GPSTime": 1398136509.971069, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.50286490150225, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G477711/files/gstlal.p_astro.json"}, {"FAR": 6.487594e-07, "UID": "G477707", "XML": "https://gracedb.ligo.org/api/events/G477707/files/coinc.xml", "Pbbh": 0.654420345, "Pbns": 0.0, "H1SNR": 6.454498, "HasNS": 0.0, "L1SNR": 7.428156, "Mass1": 85.818723, "Mass2": 4.472343, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.654420345, "Skymap": "https://gracedb.ligo.org/api/events/G477707/files/bayestar.multiorder.fits", "Spin1z": -0.909643, "Spin2z": -0.909643, "GPSTime": 1398136509.962995, "Pipeline": "MBTA", "HasMassGap": 0.018240165631469976, "HasRemnant": 0.0, "NetworkSNR": 9.840632, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G477707/files/mbta.p_astro.json"}], "LastUpdate": "2024-11-12 16:35:29.256557", "Instruments": "H1,L1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G477712/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": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Results copied from /home/pe.o4/O4b/S240426s/online/bilby", "Automatic online PE run succeeded", "Railing in chirp mass"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/online/bilby/G477712_config_complete.ini", "MD5Sum": "0014fc2c884fdcfb0be6a6fe23889476", "DateLastModified": "2024/04/25 20:21:00"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/online/bilby/final_result/G477712_data0_1398136509-9750977_analysis_H1L1_merge_result.hdf5", "MD5Sum": "44c343bd6c6dff679d9a082cad815d6d", "DateLastModified": "2024/04/26 05:30:51"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240426s/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/online/summary/samples/posterior_samples.h5", "MD5Sum": "fbd773296928881a92b57cee8fe9a1f0", "DateLastModified": "2024/04/26 06:21:16"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["Railing in chirp mass", "Results copied from /home/pe.o4/O4b/S240426s/online/bilby", "Automatic online PE run succeeded", "Rerun of the online PE with 16s ROQ for wider chirp mass prior", "Still Railing in chirp mass"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp0/bilby/Exp0_config_complete.ini", "MD5Sum": "09068c9e18ca55bd570743b0df5df7c4", "DateLastModified": "2024/04/26 11:31:17"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp0/bilby/final_result/Exp0_data0_1398136509-9750977_analysis_H1L1_merge_result.hdf5", "MD5Sum": "e921f4f701a87a6d1c7fe463acc5cf6a", "DateLastModified": "2024/04/27 14:55:39"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240426s/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "586bc232f077e07035d40b53ea2021a1", "DateLastModified": "2024/04/27 21:20:02"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp1", "Notes": ["Rerun of the online PE with MBGravitationalWaveTransient likelihood method and for wider chirp mass prior.", "Chirp mass 1D marginalised posterior converges without railing."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp1/bilby/Exp1_config_complete.ini", "MD5Sum": "8f890ad937561fdbcd1004d544cf2ffb", "DateLastModified": "2024/04/28 16:13:34"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp1/bilby/final_result/Exp1_data0_1398136509-9750977_analysis_H1L1_merge_result.hdf5", "MD5Sum": "79747ca42f65190c6f20d43a941fda81", "DateLastModified": "2024/04/28 18:00:17"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240426s/Exp1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp1/summary/samples/posterior_samples.h5", "MD5Sum": "ebee3cf4978cbe1c5b1eed63ab784311", "DateLastModified": "2024/04/29 09:19:34"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["anuj.mishra", "sylvia.biscoveanu"], "Reviewers": ["anuj.mishra", "sylvia.biscoveanu"], "SafeSamplingRate": 4096.0, "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "ongoing", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Derek Davis", "derek.davis@ligo.org", "Sophie Hourihane", "sophie.hourihane@ligo.org", "Shania Nichols", "shania.nichols@ligo.org", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Siddharth Soni", "siddharth.soni@ligo.org"], "Reviewers": ["Shania Nichols", "shania.nichols@ligo.org"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202404/S240426s/index.html", "MD5Sum": "af21ffdcc1cb57cb995a5b483dd2fbbb", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202404/S240426s/index.html", "DateLastModified": "2024/05/06 09:17:18"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["The Detchar Glitchfind task identified a glitch in L1 ~1 sec before the merger. Glitch subtraction was attempted and did not work. The glitch is low SNR and does not overlap the signal, it should not interfere with PE. Please come back to Detchar if there are issues. "], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["The Detchar Glitchfind task identified a glitch in L1 ~1 sec before the merger. Glitch subtraction was attempted and did not work. The glitch is low SNR and does not overlap the signal, it should not interfere with PE. Please come back to Detchar if there are issues. "], "FrameType": " L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}
Selected 6323b570
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240426s", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 1.19844e-10, "UID": "G477714", "Pbbh": 0.9881669261881544, "Pbns": 0.0, "H1SNR": 31.35117, "L1SNR": 73.26356, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.9881669261881544, "Skymap": "https://gracedb.ligo.org/api/events/G477714/files/cwb.multiorder.fits", "GPSTime": 1398136509.9922, "Pipeline": "CWB", "NetworkSNR": 10.228132771918832, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G477714/files/cwb.p_astro.json"}, {"FAR": 7.602110021385242e-09, "UID": "G477712", "XML": "https://gracedb.ligo.org/api/events/G477712/files/coinc.xml", "Pbbh": 0.9826443572904631, "Pbns": 0.0, "H1SNR": 6.2413898, "HasNS": 0.0, "L1SNR": 7.9211502, "Mass1": 86.765393, "Mass2": 4.8373638, "Notes": [], "Pnsbh": 0.0, "State": "preferred", "Pastro": 0.9826443572904631, "Skymap": "https://gracedb.ligo.org/api/events/G477712/files/bayestar.multiorder.fits", "Spin1z": -0.88405852, "Spin2z": 0.12900642, "GPSTime": 1398136509.975098, "Pipeline": "pycbc", "HasMassGap": 0.029943639291465377, "HasRemnant": 0.0, "NetworkSNR": 10.08462030219265, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G477712/files/pycbc.p_astro.json"}, {"FAR": 2.223207637589946e-09, "UID": "G477711", "XML": "https://gracedb.ligo.org/api/events/G477711/files/coinc.xml", "Pbbh": 0.9980935356169508, "Pbns": 4.941234359646728e-21, "H1SNR": 5.9616027, "HasNS": 0.0, "L1SNR": 7.4002523, "Mass1": 76.482289, "Mass2": 67.469639, "Notes": [], "Pnsbh": 3.9404811996825475e-19, "State": "neighbor", "Pastro": 0.9980935356169508, "Skymap": "https://gracedb.ligo.org/api/events/G477711/files/bayestar.multiorder.fits", "Spin1z": -0.01546875, "Spin2z": -0.01546875, "GPSTime": 1398136509.971069, "Pipeline": "gstlal", "HasMassGap": 0.0, "HasRemnant": 0.0, "NetworkSNR": 9.50286490150225, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G477711/files/gstlal.p_astro.json"}, {"FAR": 6.487594e-07, "UID": "G477707", "XML": "https://gracedb.ligo.org/api/events/G477707/files/coinc.xml", "Pbbh": 0.654420345, "Pbns": 0.0, "H1SNR": 6.454498, "HasNS": 0.0, "L1SNR": 7.428156, "Mass1": 85.818723, "Mass2": 4.472343, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.654420345, "Skymap": "https://gracedb.ligo.org/api/events/G477707/files/bayestar.multiorder.fits", "Spin1z": -0.909643, "Spin2z": -0.909643, "GPSTime": 1398136509.962995, "Pipeline": "MBTA", "HasMassGap": 0.018240165631469976, "HasRemnant": 0.0, "NetworkSNR": 9.840632, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G477707/files/mbta.p_astro.json"}], "LastUpdate": "2025-01-03 08:35:23.591330", "Instruments": "H1,L1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G477712/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": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": ["Generic relatively high-mass BBH"], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Results copied from /home/pe.o4/O4b/S240426s/online/bilby", "Automatic online PE run succeeded", "Railing in chirp mass"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/online/bilby/G477712_config_complete.ini", "MD5Sum": "0014fc2c884fdcfb0be6a6fe23889476", "DateLastModified": "2024/04/25 20:21:00"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/online/bilby/final_result/G477712_data0_1398136509-9750977_analysis_H1L1_merge_result.hdf5", "MD5Sum": "44c343bd6c6dff679d9a082cad815d6d", "DateLastModified": "2024/04/26 05:30:51"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240426s/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/online/summary/samples/posterior_samples.h5", "MD5Sum": "fbd773296928881a92b57cee8fe9a1f0", "DateLastModified": "2024/04/26 06:21:16"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["Railing in chirp mass", "Results copied from /home/pe.o4/O4b/S240426s/online/bilby", "Automatic online PE run succeeded", "Rerun of the online PE with 16s ROQ for wider chirp mass prior", "Still Railing in chirp mass"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp0/bilby/Exp0_config_complete.ini", "MD5Sum": "09068c9e18ca55bd570743b0df5df7c4", "DateLastModified": "2024/04/26 11:31:17"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp0/bilby/final_result/Exp0_data0_1398136509-9750977_analysis_H1L1_merge_result.hdf5", "MD5Sum": "e921f4f701a87a6d1c7fe463acc5cf6a", "DateLastModified": "2024/04/27 14:55:39"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240426s/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "586bc232f077e07035d40b53ea2021a1", "DateLastModified": "2024/04/27 21:20:02"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp1", "Notes": ["Rerun of the online PE with MBGravitationalWaveTransient likelihood method and for wider chirp mass prior.", "Chirp mass 1D marginalised posterior converges without railing."], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp1/bilby/Exp1_config_complete.ini", "MD5Sum": "8f890ad937561fdbcd1004d544cf2ffb", "DateLastModified": "2024/04/28 16:13:34"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp1/bilby/final_result/Exp1_data0_1398136509-9750977_analysis_H1L1_merge_result.hdf5", "MD5Sum": "79747ca42f65190c6f20d43a941fda81", "DateLastModified": "2024/04/28 18:00:17"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240426s/Exp1/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240426s/Exp1/summary/samples/posterior_samples.h5", "MD5Sum": "ebee3cf4978cbe1c5b1eed63ab784311", "DateLastModified": "2024/04/29 09:19:34"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["anuj.mishra", "sylvia.biscoveanu"], "Reviewers": ["anuj.mishra", "sylvia.biscoveanu"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp1", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp1"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "ongoing", "Analysts": ["Dishari Malakar", "dishari.malakar@ligo.org", "Derek Davis", "derek.davis@ligo.org", "Sophie Hourihane", "sophie.hourihane@ligo.org", "Shania Nichols", "shania.nichols@ligo.org", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Siddharth Soni", "siddharth.soni@ligo.org"], "Reviewers": ["Shania Nichols", "shania.nichols@ligo.org"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202404/S240426s/index.html", "MD5Sum": "af21ffdcc1cb57cb995a5b483dd2fbbb", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202404/S240426s/index.html", "DateLastModified": "2024/05/06 09:17:18"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["The Detchar Glitchfind task identified a glitch in L1 ~1 sec before the merger. Glitch subtraction was attempted and did not work. The glitch is low SNR and does not overlap the signal, it should not interfere with PE. Please come back to Detchar if there are issues. "], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["The Detchar Glitchfind task identified a glitch in L1 ~1 sec before the merger. Glitch subtraction was attempted and did not work. The glitch is low SNR and does not overlap the signal, it should not interfere with PE. Please come back to Detchar if there are issues. "], "FrameType": " L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}