{"gps_start":1421316096,"utc_start":"2025-01-19T10:01:18","detector":"L1","sample_rate_kHz":4,"filesize_bytes":18709683,"hdf5_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1421316096-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1421316096-4096.gwf?format=json","dutycycle_percent":13.9404296875,"nans_fraction":0.860595703125,"min_strain":-1.3621536788523799e-17,"max_strain":1.4202306844900497e-17,"mean_strain":3.7368624289450317e-23,"stdev_strain":2.8727502592224668e-18,"blrms1":3.947855154444492e-24,"blrms2":3.701457593697779e-23,"bns_range":159.87300281691134,"bitsums":[{"bit":0,"sum":571},{"bit":1,"sum":571},{"bit":2,"sum":571},{"bit":3,"sum":571},{"bit":4,"sum":571},{"bit":5,"sum":567},{"bit":6,"sum":567},{"bit":7,"sum":571},{"bit":8,"sum":571},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}