{"gps_start":1421455360,"utc_start":"2025-01-21T00:42:22","detector":"L1","sample_rate_kHz":16,"filesize_bytes":509676537,"hdf5_url":"https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/L-L1_GWOSC_O4b_16KHZ_R1-1421455360-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/L-L1_GWOSC_O4b_16KHZ_R1-1421455360-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.79683920723893e-17,"max_strain":1.839883289743819e-17,"mean_strain":1.0567344196240713e-23,"stdev_strain":2.8449996868749918e-18,"blrms1":4.18615312930226e-24,"blrms2":1.4092277240727052e-23,"bns_range":156.07114812619577,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4082},{"bit":6,"sum":4082},{"bit":7,"sum":4096},{"bit":8,"sum":4096},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}