{"gps_start":1253920768,"utc_start":"2019-09-30T23:19:10","detector":"L1","sample_rate_kHz":4,"filesize_bytes":129878824,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1253048320/L-L1_GWOSC_O3a_4KHZ_R1-1253920768-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1253048320/L-L1_GWOSC_O3a_4KHZ_R1-1253920768-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-2.014042052276837e-18,"max_strain":2.0171352511363067e-18,"mean_strain":-8.84614974428037e-25,"stdev_strain":2.8667413113769024e-19,"blrms1":4.7751558928414594e-24,"blrms2":7.014952975190198e-24,"bns_range":123.5574259631189,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4082},{"bit":6,"sum":4082},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}