{"gps_start":1420853248,"utc_start":"2025-01-14T01:27:10","detector":"L1","sample_rate_kHz":4,"filesize_bytes":128718634,"hdf5_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1420853248-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1420853248-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-2.0882660332838232e-17,"max_strain":2.087946876528647e-17,"mean_strain":-2.256272513876404e-23,"stdev_strain":3.164567817801717e-18,"blrms1":4.0361470961730864e-24,"blrms2":1.4262577106297924e-23,"bns_range":162.61380800981928,"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}]}