{"gps_start":1248641024,"utc_start":"2019-07-31T20:43:26","detector":"L1","sample_rate_kHz":4,"filesize_bytes":129989062,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1248641024-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1248641024-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.789047072547117e-18,"max_strain":1.75372675996893e-18,"mean_strain":3.242896260141042e-26,"stdev_strain":2.715346576091503e-19,"blrms1":4.74805032631287e-24,"blrms2":3.479206454221191e-22,"bns_range":123.22891549910106,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":3966},{"bit":6,"sum":3966},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}