{"gps_start":1421463552,"utc_start":"2025-01-21T02:58:54","detector":"H1","sample_rate_kHz":16,"filesize_bytes":509567114,"hdf5_url":"https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421463552-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421463552-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.8405166622304255e-17,"max_strain":1.809742729133486e-17,"mean_strain":1.7895645678712545e-23,"stdev_strain":4.011432749115521e-18,"blrms1":4.183545603006768e-24,"blrms2":1.5661544061991905e-22,"bns_range":149.47003446583653,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4091},{"bit":6,"sum":4091},{"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}]}