{"gps_start":1421475840,"utc_start":"2025-01-21T06:23:42","detector":"H1","sample_rate_kHz":16,"filesize_bytes":478630865,"hdf5_url":"https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421475840-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_16KHZ_R1/1420820480/H-H1_GWOSC_O4b_16KHZ_R1-1421475840-4096.gwf?format=json","dutycycle_percent":93.896484375,"nans_fraction":0.06103515625,"min_strain":-1.8358536848678515e-17,"max_strain":1.809818538763508e-17,"mean_strain":-3.7352202991283596e-23,"stdev_strain":4.0346815586355076e-18,"blrms1":3.907001296152564e-24,"blrms2":1.4808597170800296e-22,"bns_range":155.95818593829898,"bitsums":[{"bit":0,"sum":3846},{"bit":1,"sum":3846},{"bit":2,"sum":3846},{"bit":3,"sum":3846},{"bit":4,"sum":3846},{"bit":5,"sum":3836},{"bit":6,"sum":3836},{"bit":7,"sum":3846},{"bit":8,"sum":3846},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}