{"gps_start":1247772672,"utc_start":"2019-07-21T19:30:54","detector":"V1","sample_rate_kHz":4,"filesize_bytes":130269411,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1246756864/V-V1_GWOSC_O3a_4KHZ_R1-1247772672-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1246756864/V-V1_GWOSC_O3a_4KHZ_R1-1247772672-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-2.2447408805509665e-18,"max_strain":2.302393782994552e-18,"mean_strain":-4.238149969816452e-25,"stdev_strain":2.8501409168003176e-19,"blrms1":7.770467622323191e-23,"blrms2":3.6805440540624015e-21,"bns_range":43.41390298962346,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4096},{"bit":6,"sum":4096},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}