S240621em S240621em
Event ID: GW240621_214041 Trigger ID: S240621em cbc-workflow-er16-o4b
Current version: 327b059a
recorded 2026-07-28 13:42 UTC
v3
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22 field changes.
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Added
DetectorCharacterization › Analysts › 0
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Shivaraj Kandhasamy
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DetectorCharacterization › Analysts › 1
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shivaraj@iucaa.in
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DetectorCharacterization › Analysts › 2
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Derek Davis
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DetectorCharacterization › Analysts › 3
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derek.davis@ligo.org
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DetectorCharacterization › Analysts › 4
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Sophie Hourihane
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DetectorCharacterization › Analysts › 5
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sophie.hourihane@ligo.org
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DetectorCharacterization › Analysts › 6
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Shania Nichols
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DetectorCharacterization › Analysts › 7
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shania.nichols@ligo.org
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DetectorCharacterization › Analysts › 8
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Francesco Di Renzo
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DetectorCharacterization › Analysts › 9
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f.di-renzo@ip2i.in2p3.fr
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DetectorCharacterization › Analysts › 10
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Siddharth Soni
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DetectorCharacterization › Analysts › 11
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siddharth.soni@ligo.org
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DetectorCharacterization › DQRResults › 0
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{'UID': ' ', 'Notes': [''], 'DQRFile': {'Path': 'CIT:/home/dqr/public_html/o4dqr/online/events/202406/S240621em/index.html', 'MD5Sum': 'c16e6283e2299a10fc88a41b7c127885', 'PublicHTML': 'https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202406/S240621em/index.html', 'DateLastModified': '2024/06/25 09:39:24'}, 'ReviewStatus': 'pass', 'ValidationNotes': [''], 'ValidationResult': 'pass'}
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DetectorCharacterization › Notes › 0
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DetectorCharacterization › ParticipatingDetectors › 0
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H1
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DetectorCharacterization › ParticipatingDetectors › 1
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L1
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DetectorCharacterization › RecommendedDetectors › 0
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{'UID': 'H1', 'Notes': ['No DQ Issues, Noise in LLO below 20 Hz please come back to Detchar if analysis frequency is lowered'], 'FrameType': 'H1_HOFT_C00', 'RecommendedChannel': 'H1:GDS-CALIB_STRAIN_CLEAN', 'GlitchMitigationStatus': 'not required', 'RecommendedMinimumFrequency': 20}
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DetectorCharacterization › RecommendedDetectors › 1
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{'UID': 'L1', 'Notes': ['No DQ Issues, Noise in LLO below 20 Hz please come back to Detchar if analysis frequency is lowered'], 'FrameType': ' L1_HOFT_C00', 'RecommendedChannel': 'L1:GDS-CALIB_STRAIN_CLEAN', 'GlitchMitigationStatus': 'not required', 'RecommendedMinimumFrequency': 20}
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DetectorCharacterization › RecommendedDuration
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8.0
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DetectorCharacterization › Reviewers › 0
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Shania Nichols
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DetectorCharacterization › Reviewers › 1
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shania.nichols@ligo.org
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DetectorCharacterization › Status
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unstarted- Selected
ongoing
View raw JSON diff
Technical inspection aid only. The semantic summary above remains authoritative.
Baseline 78341ead
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240621em", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.72172e-08, "UID": "G495362", "Pbbh": 0.3523860693144405, "Pbns": 0.0, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.3523860693144405, "Skymap": "https://gracedb.ligo.org/api/events/G495362/files/cwb.multiorder.fits", "GPSTime": 1403041259.7227, "Pipeline": "CWB", "NetworkSNR": 8.83699100372972, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G495362/files/cwb.p_astro.json"}, {"FAR": 1.104047e-05, "UID": "G495360", "XML": "https://gracedb.ligo.org/api/events/G495360/files/coinc.xml", "Pbbh": 0.070177159, "Pbns": 0.0, "H1SNR": 4.692117, "HasNS": 0.0, "L1SNR": 6.403522, "Mass1": 98.371364, "Mass2": 48.10041, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.354023, "Pastro": 0.07017715899999999, "Skymap": "https://gracedb.ligo.org/api/events/G495360/files/bayestar.multiorder.fits", "Spin1z": -0.021498, "Spin2z": -0.021498, "GPSTime": 1403041259.705649, "Pipeline": "MBTA", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.053225, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G495360/files/mbta.p_astro.json"}, {"FAR": 6.75158673025572e-08, "UID": "G495359", "XML": "https://gracedb.ligo.org/api/events/G495359/files/coinc.xml", "Pbbh": 0.9607097159611109, "Pbns": 2.0388122515028645e-14, "H1SNR": 4.6497998, "HasNS": 0.0, "L1SNR": 6.0843596, "Mass1": 76.482289, "Mass2": 67.469639, "Notes": [], "Pnsbh": 1.501059450340751e-12, "State": "preferred", "V1SNR": 1.6271132, "Pastro": 0.9607097159626323, "Skymap": "https://gracedb.ligo.org/api/events/G495359/files/bayestar.multiorder.fits", "Spin1z": 0.13921875, "Spin2z": 0.13921875, "GPSTime": 1403041259.720605, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.828637644117943, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G495359/files/gstlal.p_astro.json"}], "LastUpdate": "2024-06-23 13:33:48.225101", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G495359/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": ["candidate gstl trigger", "railing in dL so rerun with higher distance prior in Exp0"], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Automatic online PE run succeeded", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "When this file is updated add the contents as a comment on the relevant git issue.", "Results copied from /home/pe.o4/O4b/S240621em/online/bilby", "Railing in distance posterior"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/online/bilby/G495359_config_complete.ini", "MD5Sum": "998e3c330ab81130c256a64ff77dbb38", "DateLastModified": "2024/06/21 14:46:47"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/online/bilby/final_result/G495359_data0_1403041259-7221591_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "134f59ffb4e7ac1f90edc0ae52f52505", "DateLastModified": "2024/06/21 16:20:41"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240621em/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/online/summary/samples/posterior_samples.h5", "MD5Sum": "c02b861718ac0d3a1f6024e8cdfe53a7", "DateLastModified": "2024/06/21 17:12:40"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["Other settings updated based on configurator recommendations (f_ref, f_start, duration)", "Does not ROQs", "Max dL increased to 20000", "Run to address railing in distance posterior", "Glitch in L1 but recommendation from detchar is to run with data from 20Hz, so changes were needed", "Results copied from /home/reiko.harada/pe/O4/S240621em/outdir/"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/Exp0/bilby/S240621em_Exp0_config_complete.ini", "MD5Sum": "0e82f726399253ec512a478aa896b29b", "DateLastModified": "2024/06/22 03:06:21"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/Exp0/bilby/final_result/S240621em_Exp0_data0_1403041259-7221591_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "9dece47173c37726ba021f0cc2076b5a", "DateLastModified": "2024/06/22 05:31:00"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240621em/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "b18f29df02e8597d3517e30e08d2e92b", "DateLastModified": "2024/06/22 06:12:47"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["reiko.harada"], "Reviewers": ["reiko.harada", "nihar.gupte", "michael.williams", "pierre.mourier"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [], "Status": "unstarted", "Analysts": [], "Reviewers": [], "DQRResults": [], "RecommendedDetectors": [], "ParticipatingDetectors": []}}
Selected 0e8d69bf
{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S240621em", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 5.72172e-08, "UID": "G495362", "Pbbh": 0.3523860693144405, "Pbns": 0.0, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "Pastro": 0.3523860693144405, "Skymap": "https://gracedb.ligo.org/api/events/G495362/files/cwb.multiorder.fits", "GPSTime": 1403041259.7227, "Pipeline": "CWB", "NetworkSNR": 8.83699100372972, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G495362/files/cwb.p_astro.json"}, {"FAR": 1.104047e-05, "UID": "G495360", "XML": "https://gracedb.ligo.org/api/events/G495360/files/coinc.xml", "Pbbh": 0.070177159, "Pbns": 0.0, "H1SNR": 4.692117, "HasNS": 0.0, "L1SNR": 6.403522, "Mass1": 98.371364, "Mass2": 48.10041, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 1.354023, "Pastro": 0.07017715899999999, "Skymap": "https://gracedb.ligo.org/api/events/G495360/files/bayestar.multiorder.fits", "Spin1z": -0.021498, "Spin2z": -0.021498, "GPSTime": 1403041259.705649, "Pipeline": "MBTA", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 8.053225, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G495360/files/mbta.p_astro.json"}, {"FAR": 6.75158673025572e-08, "UID": "G495359", "XML": "https://gracedb.ligo.org/api/events/G495359/files/coinc.xml", "Pbbh": 0.9607097159611109, "Pbns": 2.0388122515028645e-14, "H1SNR": 4.6497998, "HasNS": 0.0, "L1SNR": 6.0843596, "Mass1": 76.482289, "Mass2": 67.469639, "Notes": [], "Pnsbh": 1.501059450340751e-12, "State": "preferred", "V1SNR": 1.6271132, "Pastro": 0.9607097159626323, "Skymap": "https://gracedb.ligo.org/api/events/G495359/files/bayestar.multiorder.fits", "Spin1z": 0.13921875, "Spin2z": 0.13921875, "GPSTime": 1403041259.720605, "Pipeline": "gstlal", "HasMassGap": 0.04264138160689884, "HasRemnant": 0.0, "NetworkSNR": 7.828637644117943, "SearchType": "low latency", "EarlyWarning": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G495359/files/gstlal.p_astro.json"}], "LastUpdate": "2024-06-23 13:33:48.225101", "Instruments": "H1,L1,V1"}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G495359/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": ["candidate gstl trigger", "railing in dL so rerun with higher distance prior in Exp0"], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "Automatic online PE run succeeded", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "When this file is updated add the contents as a comment on the relevant git issue.", "Results copied from /home/pe.o4/O4b/S240621em/online/bilby", "Railing in distance posterior"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/online/bilby/G495359_config_complete.ini", "MD5Sum": "998e3c330ab81130c256a64ff77dbb38", "DateLastModified": "2024/06/21 14:46:47"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/online/bilby/final_result/G495359_data0_1403041259-7221591_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "134f59ffb4e7ac1f90edc0ae52f52505", "DateLastModified": "2024/06/21 16:20:41"}, "Publications": [], "ReviewStatus": "fail", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240621em/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/online/summary/samples/posterior_samples.h5", "MD5Sum": "c02b861718ac0d3a1f6024e8cdfe53a7", "DateLastModified": "2024/06/21 17:12:40"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "Exp0", "Notes": ["Other settings updated based on configurator recommendations (f_ref, f_start, duration)", "Does not ROQs", "Max dL increased to 20000", "Run to address railing in distance posterior", "Glitch in L1 but recommendation from detchar is to run with data from 20Hz, so changes were needed", "Results copied from /home/reiko.harada/pe/O4/S240621em/outdir/"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/Exp0/bilby/S240621em_Exp0_config_complete.ini", "MD5Sum": "0e82f726399253ec512a478aa896b29b", "DateLastModified": "2024/06/22 03:06:21"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/Exp0/bilby/final_result/S240621em_Exp0_data0_1403041259-7221591_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "9dece47173c37726ba021f0cc2076b5a", "DateLastModified": "2024/06/22 05:31:00"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4b/S240621em/Exp0/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4b/S240621em/Exp0/summary/samples/posterior_samples.h5", "MD5Sum": "b18f29df02e8597d3517e30e08d2e92b", "DateLastModified": "2024/06/22 06:12:47"}, "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": ["reiko.harada"], "Reviewers": ["reiko.harada", "nihar.gupte", "michael.williams", "pierre.mourier"], "SafeSamplingRate": 4096.0, "IllustrativeResult": "Exp0", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "Exp0"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "ongoing", "Analysts": ["Shivaraj Kandhasamy", "shivaraj@iucaa.in", "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/202406/S240621em/index.html", "MD5Sum": "c16e6283e2299a10fc88a41b7c127885", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202406/S240621em/index.html", "DateLastModified": "2024/06/25 09:39:24"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 8.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["No DQ Issues, Noise in LLO below 20 Hz please come back to Detchar if analysis frequency is lowered"], "FrameType": "H1_HOFT_C00", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": ["No DQ Issues, Noise in LLO below 20 Hz please come back to Detchar if analysis frequency is lowered"], "FrameType": " L1_HOFT_C00", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}