{"gps_start":1421135872,"utc_start":"2025-01-17T07:57:34","detector":"L1","sample_rate_kHz":4,"filesize_bytes":128721829,"hdf5_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1421135872-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/L-L1_GWOSC_O4b_4KHZ_R1-1421135872-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.6619571172868863e-17,"max_strain":1.6491555321959433e-17,"mean_strain":-6.630169322808958e-24,"stdev_strain":2.871699396337326e-18,"blrms1":3.9587328298740535e-24,"blrms2":1.7629140770439233e-23,"bns_range":166.96286270375265,"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}]}