{"gps_start":1257938944,"utc_start":"2019-11-16T11:28:46","detector":"V1","sample_rate_kHz":4,"filesize_bytes":129704521,"hdf5_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1257242624/V-V1_GWOSC_O3b_4KHZ_R1-1257938944-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1257242624/V-V1_GWOSC_O3b_4KHZ_R1-1257938944-4096.gwf?format=json","dutycycle_percent":99.951171875,"nans_fraction":0.00048828125,"min_strain":-7.989230266416578e-19,"max_strain":7.861888643258461e-19,"mean_strain":2.1699004764091535e-25,"stdev_strain":1.2333093734299549e-19,"blrms1":1.1999291659615632e-22,"blrms2":3.343829476640648e-22,"bns_range":47.66599827166494,"bitsums":[{"bit":0,"sum":4094},{"bit":1,"sum":4094},{"bit":2,"sum":4094},{"bit":3,"sum":4094},{"bit":4,"sum":4094},{"bit":5,"sum":4094},{"bit":6,"sum":4094},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}