{"gps_start":1421434880,"utc_start":"2025-01-20T19:01:02","detector":"V1","sample_rate_kHz":4,"filesize_bytes":69601800,"hdf5_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/V-V1_GWOSC_O4b_4KHZ_R1-1421434880-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/V-V1_GWOSC_O4b_4KHZ_R1-1421434880-4096.gwf?format=json","dutycycle_percent":99.267578125,"nans_fraction":0.00732421875,"min_strain":-2.0017228193301435e-17,"max_strain":1.995679768647076e-17,"mean_strain":-3.597565064137198e-23,"stdev_strain":2.295157165764732e-18,"blrms1":5.2932630991087526e-23,"blrms2":2.1231095279214525e-22,"bns_range":51.29679300910376,"bitsums":[{"bit":0,"sum":4066},{"bit":1,"sum":4066},{"bit":2,"sum":4066},{"bit":3,"sum":4066},{"bit":4,"sum":4066},{"bit":5,"sum":4066},{"bit":6,"sum":4066},{"bit":7,"sum":4066},{"bit":8,"sum":4066},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}