{"gps_start":1248763904,"utc_start":"2019-08-02T06:51:26","detector":"L1","sample_rate_kHz":4,"filesize_bytes":42585404,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1248763904-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1248763904-4096.gwf?format=json","dutycycle_percent":32.2998046875,"nans_fraction":0.677001953125,"min_strain":-1.6684097557096824e-18,"max_strain":1.629565336125335e-18,"mean_strain":5.123509121323789e-24,"stdev_strain":2.8472907959760537e-19,"blrms1":4.887791823879152e-24,"blrms2":3.9306585108287725e-22,"bns_range":121.40857010103242,"bitsums":[{"bit":0,"sum":1323},{"bit":1,"sum":1323},{"bit":2,"sum":1323},{"bit":3,"sum":1323},{"bit":4,"sum":1323},{"bit":5,"sum":1135},{"bit":6,"sum":1135},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}