{"gps_start":1243443200,"utc_start":"2019-06-01T16:53:02","detector":"L1","sample_rate_kHz":4,"filesize_bytes":130143111,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1242562560/L-L1_GWOSC_O3a_4KHZ_R1-1243443200-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1242562560/L-L1_GWOSC_O3a_4KHZ_R1-1243443200-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.6721009650677837e-18,"max_strain":1.6587256279303462e-18,"mean_strain":8.8356657552059e-25,"stdev_strain":2.5646277878802757e-19,"blrms1":4.742491376499384e-24,"blrms2":1.2166346585922563e-23,"bns_range":122.60827975723645,"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}]}