{"gps_start":1268248576,"utc_start":"2020-03-14T19:15:58","detector":"L1","sample_rate_kHz":4,"filesize_bytes":129274525,"hdf5_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1267728384/L-L1_GWOSC_O3b_4KHZ_R1-1268248576-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1267728384/L-L1_GWOSC_O3b_4KHZ_R1-1268248576-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-5.246320152118949e-18,"max_strain":5.291480167102114e-18,"mean_strain":8.708968782833763e-25,"stdev_strain":8.780629535757096e-19,"blrms1":4.860360172749341e-24,"blrms2":7.108054362079808e-24,"bns_range":124.31026465270253,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4065},{"bit":3,"sum":4065},{"bit":4,"sum":4096},{"bit":5,"sum":4082},{"bit":6,"sum":4082},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}