{"gps_start":1247911936,"utc_start":"2019-07-23T10:11:58","detector":"H1","sample_rate_kHz":4,"filesize_bytes":125975896,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/H-H1_GWOSC_O3a_4KHZ_R1-1247911936-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/H-H1_GWOSC_O3a_4KHZ_R1-1247911936-4096.gwf?format=json","dutycycle_percent":96.875,"nans_fraction":0.03125,"min_strain":-2.37099457678546e-18,"max_strain":1.3788539998181456e-18,"mean_strain":-3.2399680212599313e-25,"stdev_strain":8.234757229182786e-20,"blrms1":6.024639766766739e-24,"blrms2":2.0442178822632305e-21,"bns_range":99.06043464213208,"bitsums":[{"bit":0,"sum":3968},{"bit":1,"sum":3968},{"bit":2,"sum":3968},{"bit":3,"sum":3968},{"bit":4,"sum":3968},{"bit":5,"sum":3954},{"bit":6,"sum":3954},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}