{"gps_start":1238274048,"utc_start":"2019-04-02T21:00:30","detector":"L1","sample_rate_kHz":4,"filesize_bytes":104714038,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1237319680/L-L1_GWOSC_O3a_4KHZ_R1-1238274048-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1237319680/L-L1_GWOSC_O3a_4KHZ_R1-1238274048-4096.gwf?format=json","dutycycle_percent":80.615234375,"nans_fraction":0.19384765625,"min_strain":-3.518539156183693e-18,"max_strain":3.438646678771549e-18,"mean_strain":7.62110051826973e-24,"stdev_strain":4.4498860584953005e-19,"blrms1":4.685762714359931e-24,"blrms2":3.282896934585939e-23,"bns_range":121.80856007619148,"bitsums":[{"bit":0,"sum":3302},{"bit":1,"sum":3302},{"bit":2,"sum":3201},{"bit":3,"sum":3201},{"bit":4,"sum":3302},{"bit":5,"sum":3176},{"bit":6,"sum":3176},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}