{"gps_start":1247866880,"utc_start":"2019-07-22T21:41:02","detector":"L1","sample_rate_kHz":4,"filesize_bytes":129969762,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1247866880-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1247866880-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-2.407346127349225e-18,"max_strain":2.334882421372446e-18,"mean_strain":-7.0889822156418515e-25,"stdev_strain":3.1421787082937792e-19,"blrms1":4.740878294046383e-24,"blrms2":1.2776627097190868e-22,"bns_range":122.84125739928346,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4007},{"bit":3,"sum":4007},{"bit":4,"sum":4096},{"bit":5,"sum":4011},{"bit":6,"sum":4011},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}