{"gps_start":1249685504,"utc_start":"2019-08-12T22:51:26","detector":"L1","sample_rate_kHz":4,"filesize_bytes":123784921,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1248854016/L-L1_GWOSC_O3a_4KHZ_R1-1249685504-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1248854016/L-L1_GWOSC_O3a_4KHZ_R1-1249685504-4096.gwf?format=json","dutycycle_percent":95.2880859375,"nans_fraction":0.047119140625,"min_strain":-1.6919308223993195e-18,"max_strain":1.6821817058008864e-18,"mean_strain":-1.997980147335675e-24,"stdev_strain":2.9131685875160697e-19,"blrms1":4.792967481949192e-24,"blrms2":1.7657339889018473e-23,"bns_range":129.9041250569261,"bitsums":[{"bit":0,"sum":3903},{"bit":1,"sum":3903},{"bit":2,"sum":3903},{"bit":3,"sum":3903},{"bit":4,"sum":3903},{"bit":5,"sum":3898},{"bit":6,"sum":3898},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}