{"gps_start":1421012992,"utc_start":"2025-01-15T21:49:34","detector":"L1","sample_rate_kHz":4,"filesize_bytes":128727858,"hdf5_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1421012992-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1421012992-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-5.552473718971889e-17,"max_strain":5.275136657452573e-17,"mean_strain":8.989078673831707e-24,"stdev_strain":3.104171293984114e-18,"blrms1":4.096245368010254e-24,"blrms2":4.8243222440422584e-23,"bns_range":162.16567929538317,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4096},{"bit":6,"sum":4096},{"bit":7,"sum":4096},{"bit":8,"sum":4096},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}