{"gps_start":1420390400,"utc_start":"2025-01-08T16:53:02","detector":"L1","sample_rate_kHz":4,"filesize_bytes":128714876,"hdf5_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1419771904/L-L1_GWOSC_O4b_4KHZ_R1-1420390400-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O4b_4KHZ_R1/1419771904/L-L1_GWOSC_O4b_4KHZ_R1-1420390400-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-2.0522150440217354e-17,"max_strain":2.015836119914605e-17,"mean_strain":3.5033390630204526e-23,"stdev_strain":3.1785601835916448e-18,"blrms1":4.162213400296314e-24,"blrms2":3.5787175285967154e-23,"bns_range":154.6673997996711,"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}]}