{"gps_start":1257664512,"utc_start":"2019-11-13T07:14:54","detector":"V1","sample_rate_kHz":4,"filesize_bytes":129724368,"hdf5_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1257242624/V-V1_GWOSC_O3b_4KHZ_R1-1257664512-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1257242624/V-V1_GWOSC_O3b_4KHZ_R1-1257664512-4096.gwf?format=json","dutycycle_percent":99.609375,"nans_fraction":0.00390625,"min_strain":-9.544395929827382e-19,"max_strain":1.0498349325799479e-18,"mean_strain":3.40930336111431e-24,"stdev_strain":1.4137819714811658e-19,"blrms1":1.2814904230531535e-22,"blrms2":2.249820497855879e-21,"bns_range":44.91761520098093,"bitsums":[{"bit":0,"sum":4080},{"bit":1,"sum":4080},{"bit":2,"sum":4080},{"bit":3,"sum":4080},{"bit":4,"sum":4080},{"bit":5,"sum":4080},{"bit":6,"sum":4080},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}