{"gps_start":1247342592,"utc_start":"2019-07-16T20:02:54","detector":"L1","sample_rate_kHz":4,"filesize_bytes":125939678,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1246756864/L-L1_GWOSC_O3a_4KHZ_R1-1247342592-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1246756864/L-L1_GWOSC_O3a_4KHZ_R1-1247342592-4096.gwf?format=json","dutycycle_percent":96.875,"nans_fraction":0.03125,"min_strain":-2.414311422770487e-18,"max_strain":2.3404737249438695e-18,"mean_strain":-8.085234191713225e-25,"stdev_strain":3.2480866294400233e-19,"blrms1":4.767844392704667e-24,"blrms2":8.935577147423326e-23,"bns_range":122.21353631561504,"bitsums":[{"bit":0,"sum":3968},{"bit":1,"sum":3968},{"bit":2,"sum":3966},{"bit":3,"sum":3966},{"bit":4,"sum":3968},{"bit":5,"sum":3922},{"bit":6,"sum":3922},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}