{"gps_start":1248460800,"utc_start":"2019-07-29T18:39:42","detector":"V1","sample_rate_kHz":4,"filesize_bytes":129999019,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/V-V1_GWOSC_O3a_4KHZ_R1-1248460800-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/V-V1_GWOSC_O3a_4KHZ_R1-1248460800-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-3.3469181286940547e-18,"max_strain":3.3591265069928242e-18,"mean_strain":-4.6694112136025464e-24,"stdev_strain":4.2406190934928065e-19,"blrms1":2.8710790988518354e-22,"blrms2":2.192285857701905e-21,"bns_range":45.01724995916736,"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}]}