{"gps_start":1420939264,"utc_start":"2025-01-15T01:20:46","detector":"L1","sample_rate_kHz":4,"filesize_bytes":56347280,"hdf5_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1420939264-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1420939264-4096.gwf?format=json","dutycycle_percent":43.3837890625,"nans_fraction":0.566162109375,"min_strain":-1.910150707096398e-17,"max_strain":1.8789709977965114e-17,"mean_strain":-1.6671536851046913e-24,"stdev_strain":3.0178988837284874e-18,"blrms1":4.0988777189924576e-24,"blrms2":2.1814815214960036e-23,"bns_range":160.42290209881196,"bitsums":[{"bit":0,"sum":1777},{"bit":1,"sum":1777},{"bit":2,"sum":1777},{"bit":3,"sum":1777},{"bit":4,"sum":1777},{"bit":5,"sum":1777},{"bit":6,"sum":1777},{"bit":7,"sum":1777},{"bit":8,"sum":1777},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}