{"gps_start":1256660992,"utc_start":"2019-11-01T16:29:34","detector":"V1","sample_rate_kHz":4,"filesize_bytes":130140927,"hdf5_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1256194048/V-V1_GWOSC_O3b_4KHZ_R1-1256660992-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1256194048/V-V1_GWOSC_O3b_4KHZ_R1-1256660992-4096.gwf?format=json","dutycycle_percent":99.8046875,"nans_fraction":0.001953125,"min_strain":-7.264019988278751e-19,"max_strain":6.66759202030882e-19,"mean_strain":3.905692675411343e-26,"stdev_strain":1.6570898228180923e-19,"blrms1":1.1092157092994432e-22,"blrms2":6.406241115571659e-21,"bns_range":45.59915250497022,"bitsums":[{"bit":0,"sum":4088},{"bit":1,"sum":4088},{"bit":2,"sum":4088},{"bit":3,"sum":4088},{"bit":4,"sum":4088},{"bit":5,"sum":4088},{"bit":6,"sum":4088},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}