{"gps_start":1248980992,"utc_start":"2019-08-04T19:09:34","detector":"L1","sample_rate_kHz":4,"filesize_bytes":130012264,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1248854016/L-L1_GWOSC_O3a_4KHZ_R1-1248980992-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1248854016/L-L1_GWOSC_O3a_4KHZ_R1-1248980992-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.648968534482745e-18,"max_strain":1.6463639877244328e-18,"mean_strain":6.285908431007308e-25,"stdev_strain":2.7876588566560615e-19,"blrms1":4.7750802621146005e-24,"blrms2":4.634529652782416e-22,"bns_range":122.45982802172237,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4095},{"bit":3,"sum":4095},{"bit":4,"sum":4096},{"bit":5,"sum":3618},{"bit":6,"sum":3618},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}