{"gps_start":1256779776,"utc_start":"2019-11-03T01:29:18","detector":"L1","sample_rate_kHz":4,"filesize_bytes":128929394,"hdf5_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1256194048/L-L1_GWOSC_O3b_4KHZ_R1-1256779776-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1256194048/L-L1_GWOSC_O3b_4KHZ_R1-1256779776-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-3.794951494808883e-18,"max_strain":3.728201772155422e-18,"mean_strain":-4.181733545840178e-25,"stdev_strain":1.5324994230079088e-18,"blrms1":5.21571204408048e-24,"blrms2":2.098029794202924e-21,"bns_range":112.23470272446274,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4089},{"bit":6,"sum":4089},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}