{"gps_start":1248608256,"utc_start":"2019-07-31T11:37:18","detector":"L1","sample_rate_kHz":4,"filesize_bytes":129984318,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1248608256-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1248608256-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.7853800161006448e-18,"max_strain":1.797403476656788e-18,"mean_strain":-1.4542708219119267e-24,"stdev_strain":2.827881810238962e-19,"blrms1":4.665659603147647e-24,"blrms2":3.374772616394626e-22,"bns_range":126.45941703995365,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4019},{"bit":6,"sum":4019},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}