{"gps_start":1249587200,"utc_start":"2019-08-11T19:33:02","detector":"L1","sample_rate_kHz":4,"filesize_bytes":129885840,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1248854016/L-L1_GWOSC_O3a_4KHZ_R1-1249587200-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1248854016/L-L1_GWOSC_O3a_4KHZ_R1-1249587200-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.83777818716212e-18,"max_strain":1.85206614193062e-18,"mean_strain":-1.7152076998428505e-25,"stdev_strain":2.7237160098405797e-19,"blrms1":4.748090077950848e-24,"blrms2":1.8978790036584932e-23,"bns_range":124.80443366156898,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4084},{"bit":6,"sum":4084},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}