{"gps_start":1421459456,"utc_start":"2025-01-21T01:50:38","detector":"H1","sample_rate_kHz":4,"filesize_bytes":128613320,"hdf5_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421459456-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/H-H1_GWOSC_O4b_4KHZ_R1-1421459456-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-2.0012714172563487e-17,"max_strain":1.9985594359638845e-17,"mean_strain":-3.271333378883913e-23,"stdev_strain":4.112852612665112e-18,"blrms1":4.106199099642383e-24,"blrms2":1.6692415393968285e-22,"bns_range":152.0731922324162,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4084},{"bit":6,"sum":4084},{"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}]}