{"gps_start":1248370688,"utc_start":"2019-07-28T17:37:50","detector":"L1","sample_rate_kHz":4,"filesize_bytes":129981116,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1248370688-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1248370688-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.9242525693168887e-18,"max_strain":1.934353120948319e-18,"mean_strain":-1.9082781827024897e-24,"stdev_strain":2.743898941161176e-19,"blrms1":4.6546062190272346e-24,"blrms2":2.507433285999326e-22,"bns_range":127.79533500973207,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4089},{"bit":6,"sum":4089},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}