{"gps_start":1256656896,"utc_start":"2019-11-01T15:21:18","detector":"L1","sample_rate_kHz":4,"filesize_bytes":27421141,"hdf5_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1256194048/L-L1_GWOSC_O3b_4KHZ_R1-1256656896-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1256194048/L-L1_GWOSC_O3b_4KHZ_R1-1256656896-4096.gwf?format=json","dutycycle_percent":20.5810546875,"nans_fraction":0.794189453125,"min_strain":-2.5024916295556078e-18,"max_strain":2.5687137562986933e-18,"mean_strain":-1.0677544469661089e-24,"stdev_strain":3.6187507142274823e-19,"blrms1":4.8655003625841555e-24,"blrms2":1.3648125897054248e-23,"bns_range":118.50407911572836,"bitsums":[{"bit":0,"sum":843},{"bit":1,"sum":843},{"bit":2,"sum":842},{"bit":3,"sum":842},{"bit":4,"sum":843},{"bit":5,"sum":839},{"bit":6,"sum":839},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}