{"gps_start":1256816640,"utc_start":"2019-11-03T11:43:42","detector":"V1","sample_rate_kHz":4,"filesize_bytes":54340019,"hdf5_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1256194048/V-V1_GWOSC_O3b_4KHZ_R1-1256816640-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1256194048/V-V1_GWOSC_O3b_4KHZ_R1-1256816640-4096.gwf?format=json","dutycycle_percent":41.259765625,"nans_fraction":0.58740234375,"min_strain":-9.49363158099933e-19,"max_strain":1.2636313653711621e-18,"mean_strain":2.0931439413370743e-24,"stdev_strain":1.7616203290437115e-19,"blrms1":1.5607666490676799e-22,"blrms2":4.103279334854958e-21,"bns_range":42.42128685820486,"bitsums":[{"bit":0,"sum":1690},{"bit":1,"sum":1690},{"bit":2,"sum":1690},{"bit":3,"sum":1690},{"bit":4,"sum":1690},{"bit":5,"sum":1690},{"bit":6,"sum":1690},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}