{"gps_start":1421271040,"utc_start":"2025-01-18T21:30:22","detector":"V1","sample_rate_kHz":4,"filesize_bytes":61313030,"hdf5_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/V-V1_GWOSC_O4b_4KHZ_R1-1421271040-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1420820480/V-V1_GWOSC_O4b_4KHZ_R1-1421271040-4096.gwf?format=json","dutycycle_percent":87.3046875,"nans_fraction":0.126953125,"min_strain":-1.760881573923694e-17,"max_strain":1.737917716630242e-17,"mean_strain":3.4866264502722577e-23,"stdev_strain":1.960495236508745e-18,"blrms1":4.5432347132852274e-23,"blrms2":2.44212776814736e-22,"bns_range":51.997591225357276,"bitsums":[{"bit":0,"sum":3576},{"bit":1,"sum":3576},{"bit":2,"sum":3576},{"bit":3,"sum":3576},{"bit":4,"sum":3576},{"bit":5,"sum":3576},{"bit":6,"sum":3576},{"bit":7,"sum":3576},{"bit":8,"sum":3576},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}