{"gps_start":1248595968,"utc_start":"2019-07-31T08:12:30","detector":"V1","sample_rate_kHz":4,"filesize_bytes":130142585,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/V-V1_GWOSC_O3a_4KHZ_R1-1248595968-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/V-V1_GWOSC_O3a_4KHZ_R1-1248595968-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.905876307864449e-18,"max_strain":1.9192728273746158e-18,"mean_strain":-5.260835520393545e-26,"stdev_strain":1.9240776682241196e-19,"blrms1":7.649001025800935e-22,"blrms2":1.3237411916945573e-21,"bns_range":42.95638486933218,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4096},{"bit":6,"sum":4096},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}