{"gps_start":1238331392,"utc_start":"2019-04-03T12:56:14","detector":"L1","sample_rate_kHz":4,"filesize_bytes":129753063,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1237319680/L-L1_GWOSC_O3a_4KHZ_R1-1238331392-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1237319680/L-L1_GWOSC_O3a_4KHZ_R1-1238331392-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-2.8616463413401993e-18,"max_strain":2.8266360390604695e-18,"mean_strain":-1.916614604980104e-24,"stdev_strain":3.7736580032394073e-19,"blrms1":4.627861916785676e-24,"blrms2":3.638417183330811e-23,"bns_range":121.44608998973858,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4072},{"bit":3,"sum":4072},{"bit":4,"sum":4096},{"bit":5,"sum":4054},{"bit":6,"sum":4054},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}