{"gps_start":1253728256,"utc_start":"2019-09-28T17:50:38","detector":"H1","sample_rate_kHz":4,"filesize_bytes":129551586,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1253048320/H-H1_GWOSC_O3a_4KHZ_R1-1253728256-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1253048320/H-H1_GWOSC_O3a_4KHZ_R1-1253728256-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-3.805430887112337e-18,"max_strain":1.6839021060551208e-18,"mean_strain":-2.3874228519505773e-26,"stdev_strain":7.380605755589916e-20,"blrms1":5.331265328076715e-24,"blrms2":2.826128750312574e-22,"bns_range":105.83093241347048,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4068},{"bit":6,"sum":4068},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}