{"gps_start":1257361408,"utc_start":"2019-11-09T19:03:10","detector":"V1","sample_rate_kHz":4,"filesize_bytes":129003529,"hdf5_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1257242624/V-V1_GWOSC_O3b_4KHZ_R1-1257361408-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1257242624/V-V1_GWOSC_O3b_4KHZ_R1-1257361408-4096.gwf?format=json","dutycycle_percent":99.4140625,"nans_fraction":0.005859375,"min_strain":-7.745943784823778e-19,"max_strain":7.700061119290661e-19,"mean_strain":-5.331177018460614e-25,"stdev_strain":1.0143909351577695e-19,"blrms1":1.1724987416140197e-22,"blrms2":7.6821064515966805e-22,"bns_range":49.68408399666403,"bitsums":[{"bit":0,"sum":4072},{"bit":1,"sum":4072},{"bit":2,"sum":4072},{"bit":3,"sum":4072},{"bit":4,"sum":4072},{"bit":5,"sum":4072},{"bit":6,"sum":4072},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}