{"gps_start":1247907840,"utc_start":"2019-07-23T09:03:42","detector":"L1","sample_rate_kHz":4,"filesize_bytes":129989355,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1247907840-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1247805440/L-L1_GWOSC_O3a_4KHZ_R1-1247907840-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.9421210571705124e-18,"max_strain":1.9510410003094787e-18,"mean_strain":3.692796621471377e-25,"stdev_strain":2.8080394708494536e-19,"blrms1":4.6287299885624055e-24,"blrms2":1.357279670336867e-22,"bns_range":128.06532752098553,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4091},{"bit":6,"sum":4091},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}