{"gps_start":1240489984,"utc_start":"2019-04-28T12:32:46","detector":"L1","sample_rate_kHz":4,"filesize_bytes":130070408,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1240465408/L-L1_GWOSC_O3a_4KHZ_R1-1240489984-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1240465408/L-L1_GWOSC_O3a_4KHZ_R1-1240489984-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.5415185014203855e-18,"max_strain":1.5527074467388816e-18,"mean_strain":-7.489533580242233e-25,"stdev_strain":2.180979292003574e-19,"blrms1":4.6192600686654175e-24,"blrms2":5.276239470199741e-22,"bns_range":128.54925770454707,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4091},{"bit":6,"sum":4091},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}