{"gps_start":1258921984,"utc_start":"2019-11-27T20:32:46","detector":"L1","sample_rate_kHz":4,"filesize_bytes":52303652,"hdf5_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1258291200/L-L1_GWOSC_O3b_4KHZ_R1-1258921984-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1258291200/L-L1_GWOSC_O3b_4KHZ_R1-1258921984-4096.gwf?format=json","dutycycle_percent":39.794921875,"nans_fraction":0.60205078125,"min_strain":-2.2680310605752435e-18,"max_strain":2.211260597385902e-18,"mean_strain":-1.2478849353591041e-23,"stdev_strain":3.3233609060015136e-19,"blrms1":4.847368010223319e-24,"blrms2":7.940519891235903e-24,"bns_range":124.87106780130678,"bitsums":[{"bit":0,"sum":1630},{"bit":1,"sum":1630},{"bit":2,"sum":1627},{"bit":3,"sum":1627},{"bit":4,"sum":1630},{"bit":5,"sum":1615},{"bit":6,"sum":1615},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}