{"gps_start":1247789056,"utc_start":"2019-07-22T00:03:58","detector":"L1","sample_rate_kHz":4,"filesize_bytes":129976549,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1246756864/L-L1_GWOSC_O3a_4KHZ_R1-1247789056-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1246756864/L-L1_GWOSC_O3a_4KHZ_R1-1247789056-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.8170008958627107e-18,"max_strain":1.7990190564151995e-18,"mean_strain":1.2513724922460365e-24,"stdev_strain":2.9238358593736426e-19,"blrms1":4.65553963969526e-24,"blrms2":1.160571027990756e-22,"bns_range":127.75343209722415,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4093},{"bit":3,"sum":4093},{"bit":4,"sum":4096},{"bit":5,"sum":4093},{"bit":6,"sum":4093},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}