{"gps_start":1243160576,"utc_start":"2019-05-29T10:22:38","detector":"L1","sample_rate_kHz":4,"filesize_bytes":55065172,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1242562560/L-L1_GWOSC_O3a_4KHZ_R1-1243160576-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1242562560/L-L1_GWOSC_O3a_4KHZ_R1-1243160576-4096.gwf?format=json","dutycycle_percent":41.9921875,"nans_fraction":0.580078125,"min_strain":-1.8824178424872608e-18,"max_strain":1.8177993601057177e-18,"mean_strain":-2.951583101747757e-25,"stdev_strain":2.5652718817392243e-19,"blrms1":4.823034578270756e-24,"blrms2":2.1553231034103814e-23,"bns_range":123.48362840057935,"bitsums":[{"bit":0,"sum":1720},{"bit":1,"sum":1720},{"bit":2,"sum":1720},{"bit":3,"sum":1720},{"bit":4,"sum":1720},{"bit":5,"sum":1720},{"bit":6,"sum":1720},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}