{"gps_start":1249996800,"utc_start":"2019-08-16T13:19:42","detector":"V1","sample_rate_kHz":4,"filesize_bytes":129521734,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1249902592/V-V1_GWOSC_O3a_4KHZ_R1-1249996800-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1249902592/V-V1_GWOSC_O3a_4KHZ_R1-1249996800-4096.gwf?format=json","dutycycle_percent":99.8046875,"nans_fraction":0.001953125,"min_strain":-7.410261807501771e-19,"max_strain":7.615432120560653e-19,"mean_strain":-1.3824939805962648e-25,"stdev_strain":1.1888171909022695e-19,"blrms1":3.2735631699512953e-22,"blrms2":2.810143840983365e-22,"bns_range":40.611290149019666,"bitsums":[{"bit":0,"sum":4088},{"bit":1,"sum":4088},{"bit":2,"sum":4088},{"bit":3,"sum":4088},{"bit":4,"sum":4088},{"bit":5,"sum":4088},{"bit":6,"sum":4088},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}