{"gps_start":1248399360,"utc_start":"2019-07-29T01:35:42","detector":"V1","sample_rate_kHz":4,"filesize_bytes":129889909,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/V-V1_GWOSC_O3a_4KHZ_R1-1248399360-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/V-V1_GWOSC_O3a_4KHZ_R1-1248399360-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-3.432767217119866e-18,"max_strain":3.485396615823562e-18,"mean_strain":-2.7517332102514785e-24,"stdev_strain":4.705220283707224e-19,"blrms1":5.570122206228889e-22,"blrms2":1.5029228950749478e-21,"bns_range":43.724363055057644,"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}]}