{"gps_start":1247764480,"utc_start":"2019-07-21T17:14:22","detector":"L1","sample_rate_kHz":4,"filesize_bytes":129940979,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1246756864/L-L1_GWOSC_O3a_4KHZ_R1-1247764480-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1246756864/L-L1_GWOSC_O3a_4KHZ_R1-1247764480-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-2.4019772527564903e-18,"max_strain":2.3489902464231484e-18,"mean_strain":4.2389560135676994e-26,"stdev_strain":3.2832759224129974e-19,"blrms1":4.701414826626368e-24,"blrms2":1.1269333577818472e-22,"bns_range":125.05208555280103,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4069},{"bit":3,"sum":4069},{"bit":4,"sum":4096},{"bit":5,"sum":4072},{"bit":6,"sum":4072},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}